Merge remote-tracking branch 'origin/10.2' into bb-10.2-ext

Conflicts:
	cmake/make_dist.cmake.in
	mysql-test/r/func_json.result
	mysql-test/r/ps.result
	mysql-test/t/func_json.test
	mysql-test/t/ps.test
	sql/item_cmpfunc.h

161 files changed, 4321 insertions, 635 deletions

diff --git a/.gitignore b/.gitignore
index 255759e76dd..175e600be35 100644
--- a/.gitignore
+++ b/.gitignore
@@ -193,6 +193,7 @@ storage/myisam/sp_test
 storage/rocksdb/ldb
 storage/rocksdb/mysql_ldb
 storage/rocksdb/sst_dump
+storage/rocksdb/rdb_source_revision.h
 storage/tokudb/PerconaFT/buildheader/db.h
 storage/tokudb/PerconaFT/buildheader/make_tdb
 storage/tokudb/PerconaFT/buildheader/runcat.sh
diff --git a/appveyor.yml b/appveyor.yml
new file mode 100644
index 00000000000..a005fc5a93f
--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,17 @@
+version: 10.2-{build}
+before_build:
+- md %APPVEYOR_BUILD_FOLDER%\win_build
+- cd %APPVEYOR_BUILD_FOLDER%\win_build
+- cmake ..  -G "Visual Studio 15 2017" -DBISON_EXECUTABLE=C:\cygwin\bin\bison
+- dir
+build:
+  project: win_build\MySQL.sln
+  parallel: true
+  verbosity: minimal
+configuration:
+  - Debug
+test:
+test_script:
+- cd %APPVEYOR_BUILD_FOLDER%\win_build\mysql-test
+- perl mysql-test-run.pl --force --max-test-fail=20 --parallel=6 --testcase-timeout=4 --skip-test-list=unstable-tests --suite=main,innodb,plugins,mariabackup
+image: Visual Studio 2017
diff --git a/client/mysql.cc b/client/mysql.cc
index 50114ee8b65..2efa46a571d 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -1797,8 +1797,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     break;
   case OPT_MYSQL_PROTOCOL:
 #ifndef EMBEDDED_LIBRARY
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
 #endif
     break;
   case OPT_SERVER_ARG:
diff --git a/client/mysqladmin.cc b/client/mysqladmin.cc
index 7e824cadf40..bd80dd01a1e 100644
--- a/client/mysqladmin.cc
+++ b/client/mysqladmin.cc
@@ -299,8 +299,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
 #endif
     break;
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   }
   return 0;
diff --git a/client/mysqlbinlog.cc b/client/mysqlbinlog.cc
index 2f3dbff70d4..3bf85af3310 100644
--- a/client/mysqlbinlog.cc
+++ b/client/mysqlbinlog.cc
@@ -1958,8 +1958,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     one_table= 1;
     break;
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
 #ifdef WHEN_FLASHBACK_REVIEW_READY
   case opt_flashback_review:
@@ -1977,8 +1981,15 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
       opt_base64_output_mode= BASE64_OUTPUT_ALWAYS;
     else
     {
-      opt_base64_output_mode= (enum_base64_output_mode)
-        (find_type_or_exit(argument, &base64_output_mode_typelib, opt->name)-1);
+      int val;
+
+      if ((val= find_type_with_warning(argument, &base64_output_mode_typelib,
+                                       opt->name)) <= 0)
+      {
+        sf_leaking_memory= 1; /* no memory leak reports here */
+        exit(1);
+      }
+      opt_base64_output_mode= (enum_base64_output_mode) (val - 1);
     }
     break;
   case OPT_REWRITE_DB:    // db_from->db_to
diff --git a/client/mysqlcheck.c b/client/mysqlcheck.c
index c633be6b734..b5df2a1207d 100644
--- a/client/mysqlcheck.c
+++ b/client/mysqlcheck.c
@@ -369,8 +369,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     print_version(); exit(0);
     break;
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   }
 
diff --git a/client/mysqldump.c b/client/mysqldump.c
index a260065c64c..57d087b331b 100644
--- a/client/mysqldump.c
+++ b/client/mysqldump.c
@@ -960,8 +960,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
       break;
     }
   case (int) OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   }
   return 0;
diff --git a/client/mysqlimport.c b/client/mysqlimport.c
index 38b2eb5f672..6da14aa1520 100644
--- a/client/mysqlimport.c
+++ b/client/mysqlimport.c
@@ -249,8 +249,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
     break;
 #endif
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   case '#':
     DBUG_PUSH(argument ? argument : "d:t:o");
diff --git a/client/mysqlshow.c b/client/mysqlshow.c
index 46494311f7d..0a761edff4c 100644
--- a/client/mysqlshow.c
+++ b/client/mysqlshow.c
@@ -330,8 +330,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
 #endif
     break;
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   case '#':
     DBUG_PUSH(argument ? argument : "d:t:o");
diff --git a/client/mysqlslap.c b/client/mysqlslap.c
index 60e0939491c..f0ad2f40abc 100644
--- a/client/mysqlslap.c
+++ b/client/mysqlslap.c
@@ -779,8 +779,12 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
 #endif
     break;
   case OPT_MYSQL_PROTOCOL:
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
     break;
   case '#':
     DBUG_PUSH(argument ? argument : default_dbug_option);
diff --git a/client/mysqltest.cc b/client/mysqltest.cc
index 743a53edf57..6fcd44580a4 100644
--- a/client/mysqltest.cc
+++ b/client/mysqltest.cc
@@ -7294,8 +7294,12 @@ get_one_option(int optid, const struct my_option *opt, char *argument)
     exit(0);
   case OPT_MYSQL_PROTOCOL:
 #ifndef EMBEDDED_LIBRARY
-    opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+    if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                              opt->name)) <= 0)
+    {
+      sf_leaking_memory= 1; /* no memory leak reports here */
+      exit(1);
+    }
 #endif
     break;
   case '?':
diff --git a/cmake/install_layout.cmake b/cmake/install_layout.cmake
index d1a261f8cef..5484691e94a 100644
--- a/cmake/install_layout.cmake
+++ b/cmake/install_layout.cmake
@@ -162,6 +162,8 @@ SET(INSTALL_MYSQLDATADIR_RPM            "/var/lib/mysql")
 
 SET(INSTALL_UNIX_ADDRDIR_RPM            "${INSTALL_MYSQLDATADIR_RPM}/mysql.sock")
 SET(INSTALL_SYSTEMD_UNITDIR_RPM         "/usr/lib/systemd/system")
+SET(INSTALL_SYSTEMD_SYSUSERSDIR_RPM     "/usr/lib/sysusers.d")
+SET(INSTALL_SYSTEMD_TMPFILESDIR_RPM     "/usr/lib/tmpfiles.d")
 
 #
 # DEB layout
@@ -191,6 +193,8 @@ SET(INSTALL_MYSQLDATADIR_DEB            "/var/lib/mysql")
 
 SET(INSTALL_UNIX_ADDRDIR_DEB            "/var/run/mysqld/mysqld.sock")
 SET(INSTALL_SYSTEMD_UNITDIR_DEB         "/lib/systemd/system")
+SET(INSTALL_SYSTEMD_SYSUSERSDIR_DEB     "/usr/lib/sysusers.d")
+SET(INSTALL_SYSTEMD_TMPFILESDIR_DEB     "/usr/lib/tmpfiles.d")
 
 #
 # SVR4 layout
@@ -232,7 +236,7 @@ SET(OLD_INSTALL_LAYOUT ${INSTALL_LAYOUT} CACHE INTERNAL "")
 # layout is chosen)
 FOREACH(var BIN SBIN LIB MYSQLSHARE SHARE PLUGIN INCLUDE SCRIPT DOC MAN SYSCONF SYSCONF2
     INFO MYSQLTEST SQLBENCH DOCREADME SUPPORTFILES MYSQLDATA UNIX_ADDR
-    SYSTEMD_UNIT)
+    SYSTEMD_UNIT SYSTEMD_SYSUSERS SYSTEMD_TMPFILES)
   SET(INSTALL_${var}DIR  ${INSTALL_${var}DIR_${INSTALL_LAYOUT}}
   CACHE STRING "${var} installation directory" ${FORCE})
   MARK_AS_ADVANCED(INSTALL_${var}DIR)
diff --git a/cmake/make_dist.cmake.in b/cmake/make_dist.cmake.in
index 6bd71cc7653..885cfa2a706 100644
--- a/cmake/make_dist.cmake.in
+++ b/cmake/make_dist.cmake.in
@@ -55,6 +55,9 @@ ENDIF()
 CONFIGURE_FILE(${CMAKE_BINARY_DIR}/include/source_revision.h
        ${PACKAGE_DIR}/include/source_revision.h COPYONLY)
 
+CONFIGURE_FILE(${CMAKE_BINARY_DIR}/storage/rocksdb/rdb_source_revision.h
+       ${PACKAGE_DIR}/storage/rocksdb/rdb_source_revision.h COPYONLY)
+
 IF(NOT GIT_EXECUTABLE)
   MESSAGE(STATUS "git not found or source dir is not a repo, use CPack")
   
diff --git a/cmake/plugin.cmake b/cmake/plugin.cmake
index 2a2f206dcef..70b252c16b5 100644
--- a/cmake/plugin.cmake
+++ b/cmake/plugin.cmake
@@ -230,7 +230,7 @@ MACRO(MYSQL_ADD_PLUGIN)
         SET(CPACK_COMPONENTS_ALL ${CPACK_COMPONENTS_ALL} PARENT_SCOPE)
 
         IF (NOT ARG_CLIENT)
-          SET(CPACK_RPM_${ARG_COMPONENT}_PACKAGE_REQUIRES "MariaDB${ver}" PARENT_SCOPE)
+          SET(CPACK_RPM_${ARG_COMPONENT}_PACKAGE_REQUIRES "MariaDB-server${ver}" PARENT_SCOPE)
         ENDIF()
         # workarounds for cmake issues #13248 and #12864:
         SET(CPACK_RPM_${ARG_COMPONENT}_PACKAGE_PROVIDES "cmake_bug_13248" PARENT_SCOPE)
diff --git a/debian/autobake-deb.sh b/debian/autobake-deb.sh
index 92c68c225d7..688698dad8a 100755
--- a/debian/autobake-deb.sh
+++ b/debian/autobake-deb.sh
@@ -79,7 +79,7 @@ GCCVERSION=$(gcc -dumpversion | sed -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]
 # x86 32 bit.
 if [[ $GCCVERSION -lt 40800 ]] || [[ $(arch) =~ i[346]86 ]]
 then
-  sed '/Package: mariadb-plugin-rocksdb/,+7d' -i debian/control
+  sed '/Package: mariadb-plugin-rocksdb/,+9d' -i debian/control
 fi
 if [[ $GCCVERSION -lt 40800 ]]
 then
diff --git a/debian/control b/debian/control
index d75d7c40749..79936870579 100644
--- a/debian/control
+++ b/debian/control
@@ -438,7 +438,7 @@ Description: MariaDB database client (metapackage depending on the latest versio
 Package: mariadb-plugin-connect
 Architecture: any
 Depends: libxml2,
-         mariadb-server-10.2,
+         mariadb-server-10.2 (= ${binary:Version}),
          unixodbc,
          ${misc:Depends},
          ${shlibs:Depends}
@@ -452,7 +452,9 @@ Description: Connect storage engine for MariaDB
 
 Package: mariadb-plugin-rocksdb
 Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Description: RocksDB storage engine for MariaDB
  The RocksDB storage engine is a high performance storage engine, aimed
  at maximising storage efficiency while maintaining InnoDB-like performance.
@@ -460,7 +462,10 @@ Description: RocksDB storage engine for MariaDB
 
 Package: mariadb-plugin-oqgraph
 Architecture: any
-Depends: libjudydebian1, mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: libjudydebian1,
+         mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Breaks: mariadb-oqgraph-engine-10.1, mariadb-oqgraph-engine-10.2
 Replaces: mariadb-oqgraph-engine-10.1, mariadb-oqgraph-engine-10.2
 Description: OQGraph storage engine for MariaDB
@@ -470,7 +475,9 @@ Description: OQGraph storage engine for MariaDB
 
 Package: mariadb-plugin-tokudb
 Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Breaks: mariadb-server-10.0,
         mariadb-server-10.1,
         mariadb-server-10.2 (<< ${source:Version})
@@ -485,7 +492,9 @@ Description: TokuDB storage engine for MariaDB
 
 Package: mariadb-plugin-mroonga
 Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Breaks: mariadb-server-10.0,
         mariadb-server-10.1,
         mariadb-server-10.2 (<< ${source:Version})
@@ -499,7 +508,9 @@ Description: Mroonga storage engine for MariaDB
 
 Package: mariadb-plugin-spider
 Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Breaks: mariadb-server-10.0,
         mariadb-server-10.1,
         mariadb-server-10.2 (<< ${source:Version})
@@ -514,7 +525,9 @@ Description: Spider storage engine for MariaDB
 
 Package: mariadb-plugin-cassandra
 Architecture: any
-Depends: mariadb-server-10.2, ${misc:Depends}, ${shlibs:Depends}
+Depends: mariadb-server-10.2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${shlibs:Depends}
 Breaks: mariadb-server-10.0,
         mariadb-server-10.1,
         mariadb-server-10.2 (<< ${source:Version})
diff --git a/debian/rules b/debian/rules
index 2f385b26455..16bcf2a0073 100755
--- a/debian/rules
+++ b/debian/rules
@@ -45,11 +45,6 @@ else
     TESTSUITE_FAIL_CMD:=exit 1
 endif
 
-# Skip TokuDB if arch is not amd64
-ifneq ($(ARCH), amd64)
-    CMAKEFLAGS += -DWITHOUT_TOKUDB=true
-endif
-
 # Add support for verbose builds
 MAKEFLAGS += VERBOSE=1
 
@@ -119,19 +114,15 @@ override_dh_auto_install:
 	dh_testdir
 	dh_testroot
 
-	# If TokuDB plugin was not built skip the package
-	[ -f $(BUILDDIR)/storage/tokudb/ha_tokudb.so ] || sed -i -e "/Package: mariadb-plugin-tokudb/,+14d" debian/control
-
-	# If Mroonga plugin was not built skip the package
-	[ -f $(BUILDDIR)/storage/mroonga/ha_mroonga.so ] || sed -i -e "/Package: mariadb-plugin-mroonga/,+13d" debian/control
+# Skip TokuDB if arch is not amd64
+ifneq ($(ARCH), amd64)
+	sed -i -e "/Package: mariadb-plugin-tokudb/,+16d" debian/control
+endif
 
 	# If libthrift-dev was available (manually installed, as it is
 	# not in Debian) and ha_cassandra.so was thus built, create package,
 	# otherwise skip it.
-	[ -f $(BUILDDIR)/storage/cassandra/ha_cassandra.so ] || sed -i -e "/Package: mariadb-plugin-cassandra/,+16d" debian/control
-
-	# If Spider plugin was not built skip the package
-	[ -f $(BUILDDIR)/storage/spider/ha_spider.so ] || sed -i -e "/Package: mariadb-plugin-spider/,+14d" debian/control
+	[ -f $(BUILDDIR)/storage/cassandra/ha_cassandra.so ] || sed -i -e "/Package: mariadb-plugin-cassandra/,+18d" debian/control
 
 	# Copy systemd files to a location available for dh_installinit
 	cp $(BUILDDIR)/support-files/mariadb.service debian/mariadb-server-10.2.mariadb.service
diff --git a/extra/mariabackup/xtrabackup.cc b/extra/mariabackup/xtrabackup.cc
index bd73322dcaf..04e33fa389e 100644
--- a/extra/mariabackup/xtrabackup.cc
+++ b/extra/mariabackup/xtrabackup.cc
@@ -1421,8 +1421,12 @@ xb_get_one_option(int optid,
   case OPT_PROTOCOL:
     if (argument)
     {
-       opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
-                                    opt->name);
+      if ((opt_protocol= find_type_with_warning(argument, &sql_protocol_typelib,
+                                                opt->name)) <= 0)
+      {
+        sf_leaking_memory= 1; /* no memory leak reports here */
+        exit(1);
+      }
     }
     break;
 #include "sslopt-case.h"
diff --git a/include/m_string.h b/include/m_string.h
index f06acbea358..b84988c3a84 100644
--- a/include/m_string.h
+++ b/include/m_string.h
@@ -65,15 +65,6 @@
 extern "C" {
 #endif
 
-/*
-  my_str_malloc(), my_str_realloc() and my_str_free() are assigned to
-  implementations in strings/alloc.c, but can be overridden in
-  the calling program.
- */
-extern void *(*my_str_malloc)(size_t);
-extern void *(*my_str_realloc)(void *, size_t);
-extern void (*my_str_free)(void *);
-
 #ifdef DBUG_OFF
 #if defined(HAVE_STPCPY) && MY_GNUC_PREREQ(3, 4) && !defined(__INTEL_COMPILER)
 #define strmov(A,B) __builtin_stpcpy((A),(B))
diff --git a/include/mysql.h.pp b/include/mysql.h.pp
index e88738be779..0284eb2b3ca 100644
--- a/include/mysql.h.pp
+++ b/include/mysql.h.pp
@@ -250,8 +250,6 @@ typedef struct st_typelib {
 extern my_ulonglong find_typeset(char *x, TYPELIB *typelib,int *error_position);
 extern int find_type_with_warning(const char *x, TYPELIB *typelib,
                                   const char *option);
-extern int find_type_or_exit(const char *x, TYPELIB *typelib,
-                             const char *option);
 extern int find_type(const char *x, const TYPELIB *typelib, unsigned int flags);
 extern void make_type(char *to,unsigned int nr,TYPELIB *typelib);
 extern const char *get_type(TYPELIB *typelib,unsigned int nr);
diff --git a/include/typelib.h b/include/typelib.h
index eba32167c4e..0d633e57e5a 100644
--- a/include/typelib.h
+++ b/include/typelib.h
@@ -30,8 +30,6 @@ typedef struct st_typelib {	/* Different types saved here */
 extern my_ulonglong find_typeset(char *x, TYPELIB *typelib,int *error_position);
 extern int find_type_with_warning(const char *x, TYPELIB *typelib,
                                   const char *option);
-extern int find_type_or_exit(const char *x, TYPELIB *typelib,
-                             const char *option);
 #define FIND_TYPE_BASIC           0
 /** makes @c find_type() require the whole name, no prefix */
 #define FIND_TYPE_NO_PREFIX      (1U << 0)
diff --git a/libmariadb b/libmariadb
-Subproject 63f841f78f520d7f3bcff1fe8cecec9d8c47829
+Subproject fe129ed39f33ba2b430aac91473baee84de88b1
diff --git a/libmysqld/libmysqld.c b/libmysqld/libmysqld.c
index d1771a09578..e5b6f6b8397 100644
--- a/libmysqld/libmysqld.c
+++ b/libmysqld/libmysqld.c
@@ -121,6 +121,9 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
     my_free(mysql->options.my_cnf_file);
     my_free(mysql->options.my_cnf_group);
     mysql->options.my_cnf_file=mysql->options.my_cnf_group=0;
+
+    if (mysql->options.protocol == UINT_MAX32)
+      goto error;
   }
 
   if (!db || !db[0])
diff --git a/mysql-test/r/create_or_replace.result b/mysql-test/r/create_or_replace.result
index 3d9b29ffe27..e26884f1cbf 100644
--- a/mysql-test/r/create_or_replace.result
+++ b/mysql-test/r/create_or_replace.result
@@ -458,3 +458,23 @@ CREATE OR REPLACE TABLE t1 AS SELECT f1();
 UNLOCK TABLES;
 DROP FUNCTION f1;
 DROP TABLE t1;
+#
+# MDEV-11071 - Assertion `thd->transaction.stmt.is_empty()' failed in
+#              Locked_tables_list::unlock_locked_tables
+#
+CREATE TEMPORARY TABLE t1(a INT) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2(a INT);
+CREATE TABLE t3(a INT);
+LOCK TABLE t2 WRITE;
+SELECT * FROM t2;
+a
+CREATE OR REPLACE TEMPORARY TABLE t1(a INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ERROR HY000: CREATE TEMPORARY TABLE is not allowed with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
+SELECT * FROM t3;
+ERROR HY000: Table 't3' was not locked with LOCK TABLES
+CREATE OR REPLACE TEMPORARY TABLE t2(a INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ERROR HY000: CREATE TEMPORARY TABLE is not allowed with ROW_FORMAT=COMPRESSED or KEY_BLOCK_SIZE.
+SELECT * FROM t3;
+ERROR HY000: Table 't3' was not locked with LOCK TABLES
+UNLOCK TABLES;
+DROP TABLE t3;
diff --git a/mysql-test/r/cte_nonrecursive.result b/mysql-test/r/cte_nonrecursive.result
index d0e42cf4042..a473f96bb57 100644
--- a/mysql-test/r/cte_nonrecursive.result
+++ b/mysql-test/r/cte_nonrecursive.result
@@ -1147,3 +1147,121 @@ SELECT * FROM cte_test;
 a
 1
 DROP VIEW cte_test;
+#
+# mdev-14755 : PS for query using CTE in select with subquery
+#
+create table t1 (a int);
+insert into t1 values
+(7), (2), (8), (1), (3), (2), (7), (5), (4), (7), (9), (8);
+with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))
+union
+(select a from t1 where a < 2);
+a
+7
+5
+4
+1
+prepare stmt from "with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))
+union
+(select a from t1 where a < 2)";
+execute stmt;
+a
+7
+5
+4
+1
+execute stmt;
+a
+7
+5
+4
+1
+deallocate prepare stmt;
+with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+a
+1
+7
+5
+4
+prepare stmt from "with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))";
+execute stmt;
+a
+1
+7
+5
+4
+execute stmt;
+a
+1
+7
+5
+4
+deallocate prepare stmt;
+with cte as
+(select a from t1 where a between 4 and 7)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+a
+1
+7
+5
+4
+prepare stmt from "with cte as
+(select a from t1 where a between 4 and 7)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))";
+execute stmt;
+a
+1
+7
+5
+4
+execute stmt;
+a
+1
+7
+5
+4
+deallocate prepare stmt;
+with cte as
+(select a from t1 where a between 4 and 7)
+(select a from cte
+where exists( select a from t1 where t1.a < 2 and cte.a=t1.a ))
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+a
+7
+5
+4
+prepare stmt from "with cte as
+(select a from t1 where a between 4 and 7)
+(select a from cte
+where exists( select a from t1 where t1.a < 2 and cte.a=t1.a ))
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))";
+execute stmt;
+a
+7
+5
+4
+execute stmt;
+a
+7
+5
+4
+deallocate prepare stmt;
+drop table t1;
diff --git a/mysql-test/r/explain_json.result b/mysql-test/r/explain_json.result
index d7cdeac499e..291b9523eaf 100644
--- a/mysql-test/r/explain_json.result
+++ b/mysql-test/r/explain_json.result
@@ -1584,3 +1584,63 @@ EXPLAIN
   }
 }
 drop table t0,t1;
+#
+# MDEV-10844: EXPLAIN FORMAT=JSON doesn't show order direction for filesort
+#
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4),(2,3);
+explain format=json select * from t1 order by a, b desc;
+EXPLAIN
+{
+  "query_block": {
+    "select_id": 1,
+    "read_sorted_file": {
+      "filesort": {
+        "sort_key": "t1.a, t1.b desc",
+        "table": {
+          "table_name": "t1",
+          "access_type": "ALL",
+          "rows": 3,
+          "filtered": 100
+        }
+      }
+    }
+  }
+}
+explain format=json select * from t1 order by a desc, b desc;
+EXPLAIN
+{
+  "query_block": {
+    "select_id": 1,
+    "read_sorted_file": {
+      "filesort": {
+        "sort_key": "t1.a desc, t1.b desc",
+        "table": {
+          "table_name": "t1",
+          "access_type": "ALL",
+          "rows": 3,
+          "filtered": 100
+        }
+      }
+    }
+  }
+}
+explain format=json select * from t1 order by a desc, b ;
+EXPLAIN
+{
+  "query_block": {
+    "select_id": 1,
+    "read_sorted_file": {
+      "filesort": {
+        "sort_key": "t1.a desc, t1.b",
+        "table": {
+          "table_name": "t1",
+          "access_type": "ALL",
+          "rows": 3,
+          "filtered": 100
+        }
+      }
+    }
+  }
+}
+drop table t1;
diff --git a/mysql-test/r/func_json.result b/mysql-test/r/func_json.result
index 25d47574b59..cb4ba0836d7 100644
--- a/mysql-test/r/func_json.result
+++ b/mysql-test/r/func_json.result
@@ -731,6 +731,11 @@ Warning	4042	Syntax error in JSON path in argument 3 to function 'json_contains_
 select JSON_VALID(0x36f0c8dccd83c5eac156da);
 JSON_VALID(0x36f0c8dccd83c5eac156da)
 0
+create table t1(a double not null);
+insert into t1 values (2),(1);
+select 1 from t1 where json_extract(a,'$','$[81]');
+1
+drop table t1;
 #
 # Start of 10.3 tests
 #
diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result
index f2934804426..3215590e236 100644
--- a/mysql-test/r/func_misc.result
+++ b/mysql-test/r/func_misc.result
@@ -1523,6 +1523,21 @@ str	str1	b	c
 ::10.0.5.9	::10.0.5.9	1	0
 DROP TABLE t1;
 #
+# MDEV-14613: Assertion `fixed == 0' failed in Item_func::fix_fields
+#
+CREATE TABLE `t1` (
+`numgtfmt` char(10) COLLATE utf8_bin NOT NULL 
+) DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+create view v1(numgtfmt)
+as
+select 'x' from t1
+union
+select 'x' from t1 ;
+SELECT * FROM v1 WHERE numgtfmt =  NAME_CONST('wnumgtfmt',_utf8'QEDITIONS' COLLATE 'utf8_bin');
+numgtfmt
+DROP VIEW v1;
+DROP TABLE t1;
+#
 # End of 10.2 tests
 #
 #
diff --git a/mysql-test/r/func_set.result b/mysql-test/r/func_set.result
index 46be54ca6a4..73e121f5f2b 100644
--- a/mysql-test/r/func_set.result
+++ b/mysql-test/r/func_set.result
@@ -221,21 +221,11 @@ NULL
 
 DROP TABLE t1;
 #
-# Start of 5.3 tests
-#
-#
-# MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
-#
-CREATE TABLE t1 (pk INT PRIMARY KEY);
-INSERT INTO t1 VALUES (10),(11);
-SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
-INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 )
-8
-8
-Warnings:
-Warning	1292	Incorrect datetime value: '10' for column 'pk' at row 1
-Warning	1292	Incorrect datetime value: '11' for column 'pk' at row 2
-DROP TABLE t1;
-#
-# End of 5.3 tests
+# MDEV-14596 Crash in INTERVAL(ROW(..),ROW(..))
 #
+SELECT INTERVAL(ROW(1,1),ROW(1,2));
+ERROR 21000: Operand should contain 1 column(s)
+SELECT INTERVAL(1,ROW(1,2));
+ERROR 21000: Operand should contain 1 column(s)
+SELECT INTERVAL(ROW(1,2),1);
+ERROR 21000: Operand should contain 1 column(s)
diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result
index e025082177a..62c659dd933 100644
--- a/mysql-test/r/group_by.result
+++ b/mysql-test/r/group_by.result
@@ -2667,6 +2667,31 @@ create table t2 (c1 int, c2 int);
 select t1.c1 as c1, t2.c2 as c1 from t1, t2 where t1.c1 < 20 and t2.c2 > 5 group by t1.c1, t2.c2 having t1.c1 < 3;
 c1	c1
 drop table t1, t2;
+SET @old_sort_buff_size = @@sort_buffer_size;
+SET @@sort_buffer_size=256*1024;
+CREATE TABLE t1 (c INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES
+(2011),(1977),(1982),(2027),(2023),(NULL),(NULL),(2004),(1974),(2032),
+(1993),(NULL),(1995),(2034),(NULL),(2009),(1900),(NULL),(2025),(1900),
+(2033),(1900),(2012),(NULL),(2009),(1992),(1974),(1974),(2012),(2028),
+(2007),(2012),(1900),(1983),(1900),(2010),(1987),(1994),(1981),(2032),
+(2010),(1989),(2014),(1900),(1900),(1976),(1978),(2007),(2030),(NULL),
+(2002),(1997),(1900),(NULL),(2000),(2027),(1975),(2026),(1975),(2026),
+(2029),(1977),(1900),(1900),(2031),(1993),(1986),(2012),(1979),(2013),
+(1994),(2014),(2025),(2006),(1971),(1974),(2021),(2011),(NULL),(1991),
+(2001),(1977),(2023),(2012),(1900),(1978),(1998),(NULL),(1988),(1999),
+(2017),(2008),(1976),(1900),(2005),(2030),(2023),(1900),(1978),(1990),
+(1978),(1987),(2030),(1900),(2034),(2006),(2015),(2001),(2019),(2024),
+(2030),(1989),(1997),(2007),(2023),(1994),(1971),(2011),(2011),(2015),
+(1984),(1978),(1979),(1989),(2008),(2030);
+SELECT ExtractValue('<a></a>','/a') AS f1, SPACE(c) AS f2 FROM t1 GROUP BY f1, f2 WITH ROLLUP;
+f1	f2
+	NULL
+	                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
+	NULL
+NULL	NULL
+SET @@sort_buffer_size = @old_sort_buff_size;
+DROP TABLE t1;
 #
 # Bug #58782
 # Missing rows with SELECT .. WHERE .. IN subquery 
diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result
index 8a8d6e7b2aa..fe36ef9d442 100644
--- a/mysql-test/r/having.result
+++ b/mysql-test/r/having.result
@@ -696,6 +696,21 @@ id	column_1
 expected -- 1 row(s) returned not ER_BAD_FIELD_ERROR
 drop table t1;
 #
+# mdev-14368: grouping query with alias for aggregate function in HAVING
+#             when sql_mode = 'ONLY_FULL_GROUP_BY'
+set @save_sql_mode= @@sql_mode;
+set sql_mode = 'ONLY_FULL_GROUP_BY';
+create table t1(a int);
+insert  t1 values (4),(1),(2),(1), (3),(4);
+SELECT a, COUNT(a) as ct FROM t1 GROUP BY a HAVING ct>0;
+a	ct
+1	2
+2	1
+3	1
+4	2
+set sql_mode=@save_sql_mode;
+drop table t1;
+#
 # Bug mdev-5160: two-way join with HAVING over the second table
 #
 CREATE TABLE t1 (c1 varchar(6)) ENGINE=MyISAM;
diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result
index 46e542910a1..d27a136a6c4 100644
--- a/mysql-test/r/join_outer.result
+++ b/mysql-test/r/join_outer.result
@@ -2431,5 +2431,18 @@ Warnings:
 Note	1003	select `test`.`t1`.`col1` AS `col1`,`test`.`t2`.`col1` AS `col1`,`test`.`t2`.`col3` AS `col3` from `test`.`t1` left join `test`.`t2` on(`test`.`t2`.`col2` = `test`.`t1`.`col1`) where `f1`(`test`.`t2`.`col3`,0) = 0
 DROP FUNCTION f1;
 DROP TABLE t1,t2;
+#
+# MDEV-10397: Server crashes in key_copy with join_cache_level > 2 and join on BIT fields
+#
+CREATE TABLE t1 (b1 BIT NOT NULL);
+INSERT INTO t1 VALUES (0),(1);
+CREATE TABLE t2 (b2 BIT NOT NULL);
+INSERT INTO t2 VALUES (0),(1);
+SET SESSION JOIN_CACHE_LEVEL = 3;
+SELECT t1.b1+'0' , t2.b2 + '0' FROM t1 LEFT JOIN t2 ON b1 = b2;
+t1.b1+'0'	t2.b2 + '0'
+0	0
+1	1
+DROP TABLE t1, t2;
 # end of 5.5 tests
 SET optimizer_switch=@save_optimizer_switch;
diff --git a/mysql-test/r/join_outer_jcl6.result b/mysql-test/r/join_outer_jcl6.result
index 65e2dde409e..72527040301 100644
--- a/mysql-test/r/join_outer_jcl6.result
+++ b/mysql-test/r/join_outer_jcl6.result
@@ -2442,6 +2442,19 @@ Warnings:
 Note	1003	select `test`.`t1`.`col1` AS `col1`,`test`.`t2`.`col1` AS `col1`,`test`.`t2`.`col3` AS `col3` from `test`.`t1` left join `test`.`t2` on(`test`.`t2`.`col2` = `test`.`t1`.`col1`) where `f1`(`test`.`t2`.`col3`,0) = 0
 DROP FUNCTION f1;
 DROP TABLE t1,t2;
+#
+# MDEV-10397: Server crashes in key_copy with join_cache_level > 2 and join on BIT fields
+#
+CREATE TABLE t1 (b1 BIT NOT NULL);
+INSERT INTO t1 VALUES (0),(1);
+CREATE TABLE t2 (b2 BIT NOT NULL);
+INSERT INTO t2 VALUES (0),(1);
+SET SESSION JOIN_CACHE_LEVEL = 3;
+SELECT t1.b1+'0' , t2.b2 + '0' FROM t1 LEFT JOIN t2 ON b1 = b2;
+t1.b1+'0'	t2.b2 + '0'
+0	0
+1	1
+DROP TABLE t1, t2;
 # end of 5.5 tests
 SET optimizer_switch=@save_optimizer_switch;
 set join_cache_level=default;
diff --git a/mysql-test/r/partition_windows.result b/mysql-test/r/partition_windows.result
index dabcedcb3f9..756690925f8 100644
--- a/mysql-test/r/partition_windows.result
+++ b/mysql-test/r/partition_windows.result
@@ -26,9 +26,5 @@ ALTER TABLE t1 ADD PARTITION (PARTITION p3 DATA DIRECTORY = 'G:/mysqltest/p3Data
 Warnings:
 Warning	1618	<DATA DIRECTORY> option ignored
 Warning	1618	<INDEX DIRECTORY> option ignored
-Warning	1618	<DATA DIRECTORY> option ignored
-Warning	1618	<INDEX DIRECTORY> option ignored
-Warning	1618	<DATA DIRECTORY> option ignored
-Warning	1618	<INDEX DIRECTORY> option ignored
 INSERT INTO t1 VALUES (NULL, "last", 4);
 DROP TABLE t1;
diff --git a/mysql-test/r/ps.result b/mysql-test/r/ps.result
index 99207f3e800..9c6295a4d2a 100644
--- a/mysql-test/r/ps.result
+++ b/mysql-test/r/ps.result
@@ -5075,6 +5075,35 @@ t1	CREATE TABLE `t1` (
 DROP TABLE t1;
 DROP PROCEDURE p1;
 #
+# MDEV-14426 Assertion in Diagnostics_area::set_error_status when using a bad datetime with PS and SP
+#
+CREATE PROCEDURE p1(OUT a VARCHAR(20))
+BEGIN
+SET a=10;
+END;
+$$
+BEGIN NOT ATOMIC
+DECLARE a DATETIME;
+CALL p1(a);
+END;
+$$
+ERROR 22007: Incorrect datetime value: '10' for column 'a' at row 1
+BEGIN NOT ATOMIC
+DECLARE a DATETIME;
+EXECUTE IMMEDIATE 'CALL p1(?)' USING a;
+END;
+$$
+ERROR 22007: Incorrect datetime value: '10' for column 'a' at row 1
+BEGIN NOT ATOMIC
+DECLARE a DATETIME;
+PREPARE stmt FROM 'CALL p1(?)';
+EXECUTE stmt  USING a;
+DEALLOCATE PREPARE stmt;
+END;
+$$
+ERROR 22007: Incorrect datetime value: '10' for column 'a' at row 1
+DROP PROCEDURE p1;
+#
 # MDEV-14454 Binary protocol returns wrong collation ID for SP OUT parameters
 #
 CREATE PROCEDURE p1(OUT v CHAR(32) CHARACTER SET utf8) SET v='aaa';
diff --git a/mysql-test/r/view.result b/mysql-test/r/view.result
index 62111159bcd..8ad44f998b8 100644
--- a/mysql-test/r/view.result
+++ b/mysql-test/r/view.result
@@ -5621,6 +5621,20 @@ PREPARE stmt FROM 'REPLACE INTO v2 SELECT a FROM t3';
 ERROR HY000: Can not insert into join view 'test.v2' without fields list
 drop view v1,v2;
 drop table t3;
+#
+# MDEV-14619: VIEW and GROUP_CONCAT
+#
+CREATE TABLE t1 (str text);
+INSERT INTO t1 VALUES ("My"),("SQL");
+CREATE VIEW v1 AS SELECT GROUP_CONCAT(str  SEPARATOR  '\\') FROM t1;
+SELECT * FROM v1;
+GROUP_CONCAT(str  SEPARATOR  '\\')
+My\SQL
+SHOW CREATE VIEW v1;
+View	Create View	character_set_client	collation_connection
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select group_concat(`t1`.`str` separator '\\') AS `GROUP_CONCAT(str  SEPARATOR  '\\')` from `t1`	latin1	latin1_swedish_ci
+drop view v1;
+drop table t1;
 # -----------------------------------------------------------------
 # -- End of 5.5 tests.
 # -----------------------------------------------------------------
diff --git a/mysql-test/r/win.result b/mysql-test/r/win.result
index 6309ab090b5..ae0bc1fe8b1 100644
--- a/mysql-test/r/win.result
+++ b/mysql-test/r/win.result
@@ -1779,7 +1779,7 @@ EXPLAIN
   "query_block": {
     "select_id": 1,
     "filesort": {
-      "sort_key": "row_number() over ( order by t1.s1,t1.s2)",
+      "sort_key": "row_number() over ( order by t1.s1,t1.s2) desc",
       "window_functions_computation": {
         "sorts": {
           "filesort": {
diff --git a/mysql-test/suite/galera/r/galera_gtid_slave.result b/mysql-test/suite/galera/r/galera_gtid_slave.result
new file mode 100644
index 00000000000..0b6306bdc6a
--- /dev/null
+++ b/mysql-test/suite/galera/r/galera_gtid_slave.result
@@ -0,0 +1,36 @@
+connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2;
+connection node_2;
+START SLAVE;
+connection node_1;
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(1);
+begin;
+insert into t2 values(21);
+insert into t2 values(22);
+commit;
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4
+connection node_2;
+INSERT INTO t1 VALUES(2);
+INSERT INTO t1 VALUES(3);
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4,2-2-2
+connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
+INSERT INTO t1 VALUES(4);
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4,2-2-2,2-3-3
+connection node_1;
+DROP TABLE t1,t2;
+reset master;
+connection node_2;
+connection node_3;
+connection node_2;
+STOP SLAVE;
+RESET SLAVE ALL;
+reset master;
+connection node_3;
+reset master;
diff --git a/mysql-test/suite/galera/r/galera_gtid_slave_sst_rsync.result b/mysql-test/suite/galera/r/galera_gtid_slave_sst_rsync.result
new file mode 100644
index 00000000000..81fae57d731
--- /dev/null
+++ b/mysql-test/suite/galera/r/galera_gtid_slave_sst_rsync.result
@@ -0,0 +1,130 @@
+#Connection 2
+START SLAVE;
+#Connection 1
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY, f2 int unique) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(1,11);
+INSERT INTO t2 VALUES(2,22);
+INSERT INTO t2 VALUES(3,33);
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4
+include/save_master_gtid.inc
+#Connection 2
+include/sync_with_master_gtid.inc
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4
+INSERT INTO t2 VALUES(4,44);
+INSERT INTO t2 VALUES(5,55);
+INSERT INTO t2 VALUES(6,66);
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4,2-2-3
+#Connection 3
+INSERT INTO t2 VALUES(7,77);
+INSERT INTO t2 VALUES(8,88);
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-4,2-2-3,2-3-5
+#Connection 1
+CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_before');
+INSERT INTO t1 VALUES ('node1_committed_before');
+COMMIT;
+include/save_master_gtid.inc
+#Connection 2
+include/sync_with_master_gtid.inc
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+COMMIT;
+#Connection 3
+Shutting down server ...
+#Connection 2
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+COMMIT;
+#Connection 3
+Starting server ...
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node3_committed_after');
+INSERT INTO t1 VALUES ('node3_committed_after');
+COMMIT;
+#Connection 2
+Select * from t1 order by f1;
+f1
+node1_committed_before
+node1_committed_before
+node1_committed_during
+node1_committed_during
+node2_committed_before
+node2_committed_before
+node3_committed_after
+node3_committed_after
+#Connection 3
+Select * from t1 order by f1;
+f1
+node1_committed_before
+node1_committed_before
+node1_committed_during
+node1_committed_during
+node2_committed_before
+node2_committed_before
+node3_committed_after
+node3_committed_after
+#Connection 2
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-6,2-2-7,2-3-8
+#Connection 3
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-6,2-2-7,2-3-8
+#Connection 1
+SET AUTOCOMMIT=ON;
+#Connection 2
+SET AUTOCOMMIT=ON;
+#Connection 3
+SET AUTOCOMMIT=ON;
+#Connection 2
+STOP slave;
+INSERT INTO t1 VALUES ('node2_slave_stoped');
+#Connection 1
+INSERT INTO t1 VALUES ('node1_normal_entry');
+include/save_master_gtid.inc
+#Connection 2
+INSERT INTO t1 VALUES ('node2_slave_stoped_inserted');
+start slave;
+include/sync_with_master_gtid.inc
+INSERT INTO t1 VALUES ('node2_slave_started');
+SELECT count(*) from t1;
+count(*)
+12
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-7,2-3-8,2-2-11
+#Connection 3
+SELECT count(*) from t1;
+count(*)
+12
+SELECT @@global.gtid_binlog_state;
+@@global.gtid_binlog_state
+1-1-7,2-3-8,2-2-11
+#Connection 1
+DROP TABLE t2,t1;
+#Connection 2
+#Connection 3
+#Connection 2
+STOP SLAVE;
+RESET SLAVE ALL;
+reset master;
+#Connection 3
+reset master;
+#Connection 1
+reset master;
diff --git a/mysql-test/suite/galera/t/galera_gtid_slave.cnf b/mysql-test/suite/galera/t/galera_gtid_slave.cnf
new file mode 100644
index 00000000000..409d0d1609a
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_gtid_slave.cnf
@@ -0,0 +1,18 @@
+!include ../galera_2nodes_as_slave.cnf
+
+[mysqld]
+log-bin=mysqld-bin
+log-slave-updates
+binlog-format=ROW
+
+[mysqld.1]
+gtid-domain-id=1
+[mysqld.2]
+gtid-domain-id=2
+wsrep_gtid_mode=1
+wsrep_gtid_domain_id=2
+[mysqld.3]
+gtid-domain-id=2
+wsrep_gtid_mode=1
+wsrep_gtid_domain_id=2
+
diff --git a/mysql-test/suite/galera/t/galera_gtid_slave.test b/mysql-test/suite/galera/t/galera_gtid_slave.test
new file mode 100644
index 00000000000..8ef87452a5b
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_gtid_slave.test
@@ -0,0 +1,78 @@
+#
+# Test Galera as a slave to a MariaDB master using GTIDs
+#
+# suite/galera/galera_2nodes_as_slave.cnf describes the setup of the nodes
+# suite/galera/t/galera_as_slave_gtid.cnf has the GTID options
+#
+# In addition to performing DDL and DML, we check that the gtid of the master is preserved inside the cluster
+#
+
+--source include/have_innodb.inc
+
+# As node #1 is not a Galera node, we connect to node #2 in order to run include/galera_cluster.inc
+--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
+--source include/galera_cluster.inc
+
+--connection node_2
+--disable_query_log
+--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_USER='root', MASTER_PORT=$NODE_MYPORT_1;
+--enable_query_log
+START SLAVE;
+
+--connection node_1
+CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES(1);
+
+#multi stmt trans
+begin;
+insert into t2 values(21);
+insert into t2 values(22);
+commit;
+
+SELECT @@global.gtid_binlog_state;
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
+--source include/wait_condition.inc
+
+--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
+--source include/wait_condition.inc
+--sleep 1
+INSERT INTO t1 VALUES(2);
+INSERT INTO t1 VALUES(3);
+SELECT @@global.gtid_binlog_state;
+
+--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
+--let $wait_condition = SELECT COUNT(*) = 3 FROM t1;
+--source include/wait_condition.inc
+
+INSERT INTO t1 VALUES(4);
+SELECT @@global.gtid_binlog_state;
+
+--connection node_1
+DROP TABLE t1,t2;
+reset master;
+#
+# Unfortunately without the sleep below the following statement fails with "query returned no rows", which
+# is difficult to understand given that it is an aggregate query. A "query execution was interrupted"
+# warning is also reported by MTR, which is also weird.
+#
+
+--sleep 1
+
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
+--source include/wait_condition.inc
+
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
+--source include/wait_condition.inc
+
+--connection node_2
+STOP SLAVE;
+RESET SLAVE ALL;
+reset master;
+
+--connection node_3
+reset master;
diff --git a/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.cnf b/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.cnf
new file mode 100644
index 00000000000..bb9c8e84f1b
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.cnf
@@ -0,0 +1,18 @@
+!include ../galera_2nodes_as_slave.cnf
+
+[mysqld]
+log-bin=mysqld-bin
+log-slave-updates
+binlog-format=ROW
+wsrep_sst_method=rsync
+[mysqld.1]
+gtid-domain-id=1
+[mysqld.2]
+gtid-domain-id=2
+wsrep_gtid_mode=1
+wsrep_gtid_domain_id=2
+[mysqld.3]
+gtid-domain-id=2
+wsrep_gtid_mode=1
+wsrep_gtid_domain_id=2
+
diff --git a/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.test b/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.test
new file mode 100644
index 00000000000..3fe94ad16b7
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_gtid_slave_sst_rsync.test
@@ -0,0 +1,207 @@
+#
+# Test Galera as a slave to a MariaDB master using GTIDs
+#
+# suite/galera/galera_2nodes_as_slave.cnf describes the setup of the nodes
+#
+# In addition to performing DDL and DML, we check that the gtid of the master is preserved inside the cluster
+#
+
+--source include/big_test.inc
+--source include/have_innodb.inc
+# As node #1 is not a Galera node, we connect to node #2 in order to run include/galera_cluster.inc
+--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
+--source include/galera_cluster.inc
+
+--echo #Connection 2
+--connection node_2
+--disable_query_log
+--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_USER='root', MASTER_PORT=$NODE_MYPORT_1,master_use_gtid=slave_pos;
+--enable_query_log
+START SLAVE;
+--sleep 1
+
+
+--echo #Connection 1
+--connection node_1
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY, f2 int unique) ENGINE=InnoDB;
+INSERT INTO t2 VALUES(1,11);
+INSERT INTO t2 VALUES(2,22);
+INSERT INTO t2 VALUES(3,33);
+
+SELECT @@global.gtid_binlog_state;
+--source include/save_master_gtid.inc
+
+--echo #Connection 2
+--connection node_2
+--source include/sync_with_master_gtid.inc
+SELECT @@global.gtid_binlog_state;
+
+INSERT INTO t2 VALUES(4,44);
+INSERT INTO t2 VALUES(5,55);
+INSERT INTO t2 VALUES(6,66);
+SELECT @@global.gtid_binlog_state;
+
+--echo #Connection 3
+--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
+--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME= 't2';
+--source include/wait_condition.inc
+--let $wait_condition = SELECT COUNT(*) = 6 FROM t2;
+--source include/wait_condition.inc
+
+INSERT INTO t2 VALUES(7,77);
+INSERT INTO t2 VALUES(8,88);
+SELECT @@global.gtid_binlog_state;
+
+#Perform SST
+--echo #Connection 1
+--connection node_1
+CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_before');
+INSERT INTO t1 VALUES ('node1_committed_before');
+COMMIT;
+--source include/save_master_gtid.inc
+
+--echo #Connection 2
+--connection node_2
+--source include/sync_with_master_gtid.inc
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+COMMIT;
+
+--echo #Connection 3
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME= 't1';
+--source include/wait_condition.inc
+--let $wait_condition = SELECT COUNT(*) = 4 FROM t1;
+--source include/wait_condition.inc
+--let $node_1= node_2
+--let $node_2= node_3
+--source include/auto_increment_offset_save.inc
+--echo Shutting down server ...
+--source include/shutdown_mysqld.inc
+
+
+--echo #Connection 2
+--connection node_2
+--let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'
+--source include/wait_condition.inc
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+COMMIT;
+
+--echo #Connection 3
+--connection node_3
+--echo Starting server ...
+--source include/start_mysqld.inc
+--source include/wait_until_ready.inc
+--source include/auto_increment_offset_restore.inc
+
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node3_committed_after');
+INSERT INTO t1 VALUES ('node3_committed_after');
+COMMIT;
+
+--echo #Connection 2
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 8 FROM t1;
+--source include/wait_condition.inc
+Select * from t1 order by f1;
+
+--echo #Connection 3
+--connection node_3
+Select * from t1 order by f1;
+
+#SST Done
+--sleep 1
+--echo #Connection 2
+--connection node_2
+SELECT @@global.gtid_binlog_state;
+
+--echo #Connection 3
+--connection node_3
+SELECT @@global.gtid_binlog_state;
+
+--echo #Connection 1
+--connection node_1
+SET AUTOCOMMIT=ON;
+#drop table t1;
+#CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB;
+
+--echo #Connection 2
+--connection node_2
+SET AUTOCOMMIT=ON;
+--echo #Connection 3
+--connection node_3
+SET AUTOCOMMIT=ON;
+
+#
+#stop slave on node 2
+--echo #Connection 2
+--connection node_2
+STOP slave;
+--sleep 1
+INSERT INTO t1 VALUES ('node2_slave_stoped');
+
+--echo #Connection 1
+--connection node_1
+INSERT INTO t1 VALUES ('node1_normal_entry');
+--source include/save_master_gtid.inc
+
+#start slave
+--echo #Connection 2
+--connection node_2
+INSERT INTO t1 VALUES ('node2_slave_stoped_inserted');
+start slave;
+--source include/sync_with_master_gtid.inc
+INSERT INTO t1 VALUES ('node2_slave_started');
+SELECT count(*) from t1;
+SELECT @@global.gtid_binlog_state;
+
+--echo #Connection 3
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 12 FROM t1;
+--source include/wait_condition.inc
+SELECT count(*) from t1;
+SELECT @@global.gtid_binlog_state;
+
+--echo #Connection 1
+--connection node_1
+DROP TABLE t2,t1;
+
+# Unfortunately without the sleep below the following statement fails with "query returned no rows", which
+# is difficult to understand given that it is an aggregate query. A "query execution was interrupted"
+# warning is also reported by MTR, which is also weird.
+#
+
+--sleep 3
+
+--echo #Connection 2
+--connection node_2
+--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't2';
+--source include/wait_condition.inc
+
+--echo #Connection 3
+--connection node_3
+--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
+--source include/wait_condition.inc
+
+--echo #Connection 2
+--connection node_2
+STOP SLAVE;
+RESET SLAVE ALL;
+reset master;
+
+--echo #Connection 3
+--connection node_3
+reset master;
+
+--echo #Connection 1
+--connection node_1
+reset master;
diff --git a/mysql-test/suite/galera_3nodes/galera_2x3nodes.cnf b/mysql-test/suite/galera_3nodes/galera_2x3nodes.cnf
new file mode 100644
index 00000000000..3f39b82f7b7
--- /dev/null
+++ b/mysql-test/suite/galera_3nodes/galera_2x3nodes.cnf
@@ -0,0 +1,122 @@
+# Use default setting for mysqld processes
+!include include/default_mysqld.cnf
+
+[mysqld]
+log-bin
+log-slave-updates
+binlog-format=row
+innodb-autoinc-lock-mode=2
+default-storage-engine=innodb
+wsrep_gtid_mode=1
+gtid_ignore_duplicates
+
+wsrep-on=1
+wsrep-provider=@ENV.WSREP_PROVIDER
+wsrep_node_address=127.0.0.1
+# enforce read-committed characteristics across the cluster
+# wsrep-causal-reads=ON
+# wsrep-sync-wait=15
+
+[mysqld.1]
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep-cluster-address='gcomm://'
+wsrep_provider_options='base_port=@mysqld.1.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.1.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.1.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.1.#sst_port'
+
+[mysqld.2]
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
+wsrep_provider_options='base_port=@mysqld.2.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.2.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.2.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.2.#sst_port'
+
+[mysqld.3]
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
+wsrep_provider_options='base_port=@mysqld.3.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.3.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.3.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.3.#sst_port'
+
+
+[mysqld.4]
+wsrep_cluster_name=cluster2
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+
+wsrep-cluster-address='gcomm://'
+wsrep_provider_options='base_port=@mysqld.4.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.4.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.4.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.4.#sst_port'
+
+[mysqld.5]
+wsrep_cluster_name=cluster2
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.4.#galera_port'
+wsrep_provider_options='base_port=@mysqld.5.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.5.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.5.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.5.#sst_port'
+
+[mysqld.6]
+wsrep_cluster_name=cluster2
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.4.#galera_port'
+wsrep_provider_options='base_port=@mysqld.6.#galera_port;evs.suspect_timeout=PT300S;evs.inactive_timeout=PT1000M;evs.install_timeout=PT155S;evs.keepalive_period = PT100S'
+
+wsrep_sst_receive_address=127.0.0.2:@mysqld.6.#sst_port
+wsrep_node_incoming_address=127.0.0.1:@mysqld.6.port
+wsrep_sst_receive_address='127.0.0.1:@mysqld.6.#sst_port'
+
+[ENV]
+NODE_MYPORT_1= @mysqld.1.port
+NODE_MYSOCK_1= @mysqld.1.socket
+
+NODE_MYPORT_2= @mysqld.2.port
+NODE_MYSOCK_2= @mysqld.2.socket
+
+NODE_MYPORT_3= @mysqld.3.port
+NODE_MYSOCK_3= @mysqld.3.socket
+
+NODE_MYPORT_4= @mysqld.4.port
+NODE_MYSOCK_4= @mysqld.4.socket
+
+NODE_MYPORT_5= @mysqld.5.port
+NODE_MYSOCK_5= @mysqld.5.socket
+
+NODE_MYPORT_6= @mysqld.6.port
+NODE_MYSOCK_6= @mysqld.6.socket
+
+NODE_GALERAPORT_1= @mysqld.1.#galera_port
+NODE_GALERAPORT_2= @mysqld.2.#galera_port
+NODE_GALERAPORT_3= @mysqld.3.#galera_port
+NODE_GALERAPORT_4= @mysqld.4.#galera_port
+NODE_GALERAPORT_5= @mysqld.5.#galera_port
+NODE_GALERAPORT_6= @mysqld.6.#galera_port
+
+NODE_SSTPORT_1= @mysqld.1.#sst_port
+NODE_SSTPORT_2= @mysqld.2.#sst_port
+NODE_SSTPORT_3= @mysqld.3.#sst_port
+NODE_SSTPORT_4= @mysqld.4.#sst_port
+NODE_SSTPORT_5= @mysqld.5.#sst_port
+NODE_SSTPORT_6= @mysqld.6.#sst_port
diff --git a/mysql-test/suite/galera_3nodes/r/galera_gtid_2_cluster.result b/mysql-test/suite/galera_3nodes/r/galera_gtid_2_cluster.result
new file mode 100644
index 00000000000..35ca84119e7
--- /dev/null
+++ b/mysql-test/suite/galera_3nodes/r/galera_gtid_2_cluster.result
@@ -0,0 +1,231 @@
+cluster 1 node 1
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+cluster 1 node 2
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+cluster 1 node 3
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+cluster 2 node 1
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+cluster 2 node 2
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+cluster 2 node 3
+SHOW STATUS LIKE 'wsrep_cluster_size';
+Variable_name	Value
+wsrep_cluster_size	3
+change master to master_host='127.0.0.1', master_user='root', master_port=NODE_MYPORT_4, master_use_gtid=current_pos, ignore_server_ids=(12,13);;
+start slave;
+include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+
+select @@gtid_slave_pos;
+@@gtid_slave_pos
+
+change master to master_host='127.0.0.1', master_user='root', master_port=NODE_MYPORT_1, master_use_gtid=current_pos, ignore_server_ids=(22,23);;
+start slave;
+include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+
+select @@gtid_slave_pos;
+@@gtid_slave_pos
+
+cluster 1 node 1
+create table t1 (cluster_domain_id int ,node_server_id int, seq_no int);
+insert into t1 values (1, 11, 2);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 1
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2
+insert into t1 values (2, 21, 1);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,2-21-1
+select * from t1;
+cluster_domain_id	node_server_id	seq_no
+1	11	2
+2	21	1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 2
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,2-21-1
+insert into t1 values (1, 12, 3);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,1-12-3,2-21-1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 3
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,1-12-3,2-21-1
+insert into t1 values (1, 13, 4);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 2
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1
+insert into t1 values (2, 22, 2);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2
+#wait for sync  cluster 2 and 1
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 3
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2
+insert into t1 values (2, 23, 3);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2,2-23-3
+#wait for sync  cluster 2 and 1
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 1
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2,2-23-3
+drop table t1;
+stop slave;
+reset slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+cluster 2 node 1
+stop slave;
+reset slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+reset master;
+reset master;
+reset master;
+reset master;
+change master to master_host='127.0.0.1', master_user='root', master_port=NODE_MYPORT_6, master_use_gtid=current_pos, ignore_server_ids=(12,13);;
+start slave;
+include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+
+select @@gtid_slave_pos;
+@@gtid_slave_pos
+
+change master to master_host='127.0.0.1', master_user='root', master_port=NODE_MYPORT_3, master_use_gtid=current_pos, ignore_server_ids=(22,23);;
+start slave;
+include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+
+select @@gtid_slave_pos;
+@@gtid_slave_pos
+
+cluster 1 node 1
+create table t1 (cluster_domain_id int ,node_server_id int, seq_no int);
+insert into t1 values (1, 11, 2);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 1
+insert into t1 values (2, 21, 1);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,2-21-1
+select * from t1;
+cluster_domain_id	node_server_id	seq_no
+1	11	2
+2	21	1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 2
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,2-21-1
+insert into t1 values (1, 12, 3);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,1-12-3,2-21-1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 3
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-11-2,1-12-3,2-21-1
+insert into t1 values (1, 13, 4);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1
+#wait for sync  cluster 1 and 2
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 2
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1
+insert into t1 values (2, 22, 2);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2
+#wait for sync  cluster 2 and 1
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 2 node 3
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2
+insert into t1 values (2, 23, 3);
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2,2-23-3
+#wait for sync  cluster 2 and 1
+include/save_master_gtid.inc
+include/sync_with_master_gtid.inc
+cluster 1 node 1
+select @@gtid_binlog_state;
+@@gtid_binlog_state
+1-12-3,1-11-2,1-13-4,2-21-1,2-22-2,2-23-3
+drop table t1;
+stop slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+cluster 2 node 1
+stop slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+reset master;
+reset master;
+reset master;
+reset master;
diff --git a/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.cnf b/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.cnf
new file mode 100644
index 00000000000..dc5535ef34a
--- /dev/null
+++ b/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.cnf
@@ -0,0 +1,28 @@
+# We need a dedicated .cnf file, even if empty, in order to force this test to run
+# alone on a freshly started cluster. Otherwise there are adverse interactions with
+# following tests such as galera_3nodes.galera_var_dirty_reads2
+
+!include ../galera_2x3nodes.cnf
+[mysqld.1]
+wsrep_gtid_domain_id=1
+server-id=11
+
+[mysqld.2]
+wsrep_gtid_domain_id=1
+server-id=12
+
+[mysqld.3]
+wsrep_gtid_domain_id=1
+server-id=13
+
+[mysqld.4]
+wsrep_gtid_domain_id=2
+server-id=21
+
+[mysqld.5]
+wsrep_gtid_domain_id=2
+server-id=22
+
+[mysqld.6]
+wsrep_gtid_domain_id=2
+server-id=23
diff --git a/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.test b/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.test
new file mode 100644
index 00000000000..c679db1305d
--- /dev/null
+++ b/mysql-test/suite/galera_3nodes/t/galera_gtid_2_cluster.test
@@ -0,0 +1,292 @@
+#
+# This test creates 2x 3 nodes galera cluster.
+# The whole test case
+#       A <-> B <-> C     {Galera cluster 1}
+#       |                 {Circular Async replication}
+#       D <-> E <-> F     {Galera cluster 2}
+# We will write on any random node to see if gtid is consitent or not
+# Then we will kill node D and set up the replication between A and E
+# To see whether fail over works or not.
+
+--source include/big_test.inc
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--connection node_1
+--echo cluster 1 node 1
+SHOW STATUS LIKE 'wsrep_cluster_size';
+
+--connection node_2
+--echo cluster 1 node 2
+SHOW STATUS LIKE 'wsrep_cluster_size';
+
+--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
+--connection node_3
+--echo cluster 1 node 3
+SHOW STATUS LIKE 'wsrep_cluster_size';
+
+--connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4
+--connection node_4
+--echo cluster 2 node 1
+SHOW STATUS LIKE 'wsrep_cluster_size';
+
+--connect node_5, 127.0.0.1, root, , test, $NODE_MYPORT_5
+--connection node_5
+--echo cluster 2 node 2
+SHOW STATUS LIKE 'wsrep_cluster_size';
+
+--connect node_6, 127.0.0.1, root, , test, $NODE_MYPORT_6
+--connection node_6
+--echo cluster 2 node 3
+SHOW STATUS LIKE 'wsrep_cluster_size';
+#--disable_parsing
+--connection node_1
+--replace_result $NODE_MYPORT_4 NODE_MYPORT_4
+--eval change master to master_host='127.0.0.1', master_user='root', master_port=$NODE_MYPORT_4, master_use_gtid=current_pos, ignore_server_ids=(12,13);
+start slave;
+--source include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+select @@gtid_slave_pos;
+#--query_vertical SHOW SLAVE STATUS;
+
+--connection node_4
+--replace_result $NODE_MYPORT_1 NODE_MYPORT_1
+--eval change master to master_host='127.0.0.1', master_user='root', master_port=$NODE_MYPORT_1, master_use_gtid=current_pos, ignore_server_ids=(22,23);
+start slave;
+--source include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+select @@gtid_slave_pos;
+#--query_vertical SHOW SLAVE STATUS;
+
+--echo cluster 1 node 1
+--connection node_1
+create table t1 (cluster_domain_id int ,node_server_id int, seq_no int);
+insert into t1 values (1, 11, 2);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 2 node 1
+--connection node_4
+select @@gtid_binlog_state;
+insert into t1 values (2, 21, 1);
+select @@gtid_binlog_state;
+select * from t1;
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+
+--echo cluster 1 node 2
+--connection node_2
+select @@gtid_binlog_state;
+insert into t1 values (1, 12, 3);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 1 node 3
+--connection node_3
+select @@gtid_binlog_state;
+insert into t1 values (1, 13, 4);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 2 node 2
+--connection node_5
+select @@gtid_binlog_state;
+insert into t1 values (2, 22, 2);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 2 and 1
+--connection node_4
+--source include/save_master_gtid.inc
+--connection node_1
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 2 node 3
+--connection node_6
+select @@gtid_binlog_state;
+insert into t1 values (2, 23, 3);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 2 and 1
+--connection node_4
+--source include/save_master_gtid.inc
+--connection node_1
+--source include/sync_with_master_gtid.inc
+
+
+--echo cluster 1 node 1
+--connection node_1
+select @@gtid_binlog_state;
+drop table t1;
+stop slave;
+reset slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+--sleep 2
+
+--echo cluster 2 node 1
+--connection node_4
+stop slave;
+reset slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+
+--connection node_2
+reset master;
+--connection node_3
+reset master;
+--connection node_5
+reset master;
+--connection node_6
+reset master;
+#--enable_parsing
+#
+# This test creates 2x 3 nodes galera cluster.
+# The whole test case
+#       A <-> B <-> C     {Galera cluster 1}
+#       \          /
+#          \    /
+#            /             {C->D, F->A , Async normal slave repl}
+#         /     \
+#       |          \
+#       D <-> E <-> F     {Galera cluster 2}
+# We will write on any random node to see if gtid is consitent or not
+# Then we will kill node D and set up the replication between A and E
+# To see whether fail over works or not.
+--connection node_1
+--replace_result $NODE_MYPORT_6 NODE_MYPORT_6
+--eval change master to master_host='127.0.0.1', master_user='root', master_port=$NODE_MYPORT_6, master_use_gtid=current_pos, ignore_server_ids=(12,13);
+start slave;
+--source include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+select @@gtid_slave_pos;
+#--query_vertical SHOW SLAVE STATUS;
+
+--connection node_4
+--replace_result $NODE_MYPORT_3 NODE_MYPORT_3
+--eval change master to master_host='127.0.0.1', master_user='root', master_port=$NODE_MYPORT_3, master_use_gtid=current_pos, ignore_server_ids=(22,23);
+start slave;
+--source include/wait_for_slave_to_start.inc
+select @@gtid_binlog_state;
+select @@gtid_slave_pos;
+#--query_vertical SHOW SLAVE STATUS;
+
+--echo cluster 1 node 1
+--connection node_1
+create table t1 (cluster_domain_id int ,node_server_id int, seq_no int);
+insert into t1 values (1, 11, 2);
+
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+--sleep 2
+--echo cluster 2 node 1
+--connection node_4
+insert into t1 values (2, 21, 1);
+select @@gtid_binlog_state;
+select * from t1;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+
+--echo cluster 1 node 2
+--connection node_2
+select @@gtid_binlog_state;
+insert into t1 values (1, 12, 3);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 1 node 3
+--connection node_3
+select @@gtid_binlog_state;
+insert into t1 values (1, 13, 4);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 1 and 2
+--connection node_1
+--source include/save_master_gtid.inc
+--connection node_4
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 2 node 2
+--connection node_5
+select @@gtid_binlog_state;
+insert into t1 values (2, 22, 2);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 2 and 1
+--connection node_4
+--source include/save_master_gtid.inc
+--connection node_1
+--source include/sync_with_master_gtid.inc
+
+--echo cluster 2 node 3
+--connection node_6
+select @@gtid_binlog_state;
+insert into t1 values (2, 23, 3);
+select @@gtid_binlog_state;
+
+--echo #wait for sync  cluster 2 and 1
+--connection node_4
+--source include/save_master_gtid.inc
+--connection node_1
+--source include/sync_with_master_gtid.inc
+
+
+--echo cluster 1 node 1
+--connection node_1
+select @@gtid_binlog_state;
+drop table t1;
+stop slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+
+--echo cluster 2 node 1
+--connection node_4
+stop slave;
+change master to master_use_gtid=no, ignore_server_ids=();
+reset master;
+set global GTID_SLAVE_POS="";
+
+--connection node_2
+reset master;
+--connection node_3
+reset master;
+--connection node_5
+reset master;
+--connection node_6
+reset master;
diff --git a/mysql-test/suite/innodb/r/innodb-autoinc.result b/mysql-test/suite/innodb/r/innodb-autoinc.result
index 1d61079dbd8..ee1adc07661 100644
--- a/mysql-test/suite/innodb/r/innodb-autoinc.result
+++ b/mysql-test/suite/innodb/r/innodb-autoinc.result
@@ -1363,3 +1363,9 @@ SELECT * FROM t1;
 c1
 1e19
 DROP TABLE t1;
+CREATE TABLE t1 (a DOUBLE PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (-1);
+SELECT * FROM t1;
+a
+-1
+DROP TABLE t1;
diff --git a/mysql-test/suite/innodb/r/innodb-index-debug.result b/mysql-test/suite/innodb/r/innodb-index-debug.result
index 172e4ebf454..b1f8c9ad3cc 100644
--- a/mysql-test/suite/innodb/r/innodb-index-debug.result
+++ b/mysql-test/suite/innodb/r/innodb-index-debug.result
@@ -112,6 +112,35 @@ t1	CREATE TABLE `t1` (
 ) ENGINE=InnoDB AUTO_INCREMENT=1023 DEFAULT CHARSET=latin1
 drop table t1;
 drop table t480;
+#
+# MDEV-12827 Assertion failure when reporting duplicate key error
+# in online table rebuild
+#
+CREATE TABLE t1 (j INT UNIQUE, i INT UNIQUE) ENGINE=InnoDB;
+connect  con1,localhost,root,,test;
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL built WAIT_FOR log';
+ALTER TABLE t1 DROP j, FORCE;
+connection default;
+SET DEBUG_SYNC='now WAIT_FOR built';
+INSERT INTO t1 (i) VALUES (0),(0);
+ERROR 23000: Duplicate entry '0' for key 'i'
+SET DEBUG_SYNC='now SIGNAL log';
+connection con1;
+ERROR 23000: Duplicate entry '0' for key 'i'
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL built2 WAIT_FOR log2';
+ALTER TABLE t1 DROP j, FORCE;
+connection default;
+SET DEBUG_SYNC='now WAIT_FOR built2';
+INSERT INTO t1 (i) VALUES (0),(1);
+UPDATE t1 SET i=0;
+ERROR 23000: Duplicate entry '0' for key 'i'
+SET DEBUG_SYNC='now SIGNAL log2';
+connection con1;
+ERROR 23000: Duplicate entry '0' for key 'i'
+disconnect con1;
+connection default;
+SET DEBUG_SYNC='RESET';
+DROP TABLE t1;
 SET DEBUG_SYNC='RESET';
 #
 #  BUG#21612714 ALTER TABLE SORTING SKIPPED WHEN CHANGE PK AND DROP
diff --git a/mysql-test/suite/innodb/r/innodb.result b/mysql-test/suite/innodb/r/innodb.result
index 8e0e6d5b512..6d635fbcdc0 100644
--- a/mysql-test/suite/innodb/r/innodb.result
+++ b/mysql-test/suite/innodb/r/innodb.result
@@ -3354,3 +3354,83 @@ show status like "handler_read_key";
 Variable_name	Value
 Handler_read_key	0
 drop table t1;
+CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2 (c1 INT) ENGINE=InnoDB;
+START TRANSACTION READ ONLY;
+INSERT INTO t2 VALUES(0);
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+ROLLBACK;
+SELECT * FROM t1;
+c1
+SELECT * FROM t2;
+c1
+START TRANSACTION READ ONLY;
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+INSERT INTO t2 VALUES(1);
+COMMIT;
+SET TRANSACTION READ ONLY;
+START TRANSACTION;
+INSERT INTO t2 VALUES(3);
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+COMMIT;
+SELECT * FROM t1;
+c1
+SELECT * FROM t2;
+c1
+1
+3
+DROP TABLE t2;
+CREATE TEMPORARY TABLE t2 (
+c1 INT AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TEMPORARY TABLE `t2` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `idx` (`c2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+START TRANSACTION READ ONLY;
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+ROLLBACK;
+SELECT * FROM t1;
+c1
+SELECT * FROM t2;
+c1	c2
+START TRANSACTION READ ONLY;
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+COMMIT;
+SET TRANSACTION READ ONLY;
+START TRANSACTION;
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+INSERT INTO t1 VALUES(0);
+ERROR 25006: Cannot execute statement in a READ ONLY transaction
+COMMIT;
+SHOW CREATE TABLE t2;
+Table	Create Table
+t2	CREATE TEMPORARY TABLE `t2` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `idx` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
+SELECT * FROM t1;
+c1
+SELECT * FROM t2;
+c1	c2
+4	1
+7	1
+5	2
+8	2
+6	3
+9	3
+DROP TABLE t1;
+DROP TABLE t2;
diff --git a/mysql-test/suite/innodb/t/innodb-autoinc.test b/mysql-test/suite/innodb/t/innodb-autoinc.test
index fe7ac2c9657..db265ff8f67 100644
--- a/mysql-test/suite/innodb/t/innodb-autoinc.test
+++ b/mysql-test/suite/innodb/t/innodb-autoinc.test
@@ -695,3 +695,8 @@ CREATE TABLE t1 (
 INSERT INTO t1 VALUES ();
 SELECT * FROM t1;
 DROP TABLE t1;
+
+CREATE TABLE t1 (a DOUBLE PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (-1);
+SELECT * FROM t1;
+DROP TABLE t1;
diff --git a/mysql-test/suite/innodb/t/innodb-index-debug.test b/mysql-test/suite/innodb/t/innodb-index-debug.test
index 6927120fd5b..adbde0c982f 100644
--- a/mysql-test/suite/innodb/t/innodb-index-debug.test
+++ b/mysql-test/suite/innodb/t/innodb-index-debug.test
@@ -114,6 +114,45 @@ connection default;
 show create table t1;
 drop table t1;
 drop table t480;
+--echo #
+--echo # MDEV-12827 Assertion failure when reporting duplicate key error
+--echo # in online table rebuild
+--echo #
+
+CREATE TABLE t1 (j INT UNIQUE, i INT UNIQUE) ENGINE=InnoDB;
+--connect (con1,localhost,root,,test)
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL built WAIT_FOR log';
+--send
+ALTER TABLE t1 DROP j, FORCE;
+
+--connection default
+SET DEBUG_SYNC='now WAIT_FOR built';
+--error ER_DUP_ENTRY
+INSERT INTO t1 (i) VALUES (0),(0);
+SET DEBUG_SYNC='now SIGNAL log';
+
+--connection con1
+--error ER_DUP_ENTRY
+reap;
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL built2 WAIT_FOR log2';
+--send
+ALTER TABLE t1 DROP j, FORCE;
+
+--connection default
+SET DEBUG_SYNC='now WAIT_FOR built2';
+INSERT INTO t1 (i) VALUES (0),(1);
+--error ER_DUP_ENTRY
+UPDATE t1 SET i=0;
+SET DEBUG_SYNC='now SIGNAL log2';
+
+--connection con1
+--error ER_DUP_ENTRY
+reap;
+--disconnect con1
+--connection default
+SET DEBUG_SYNC='RESET';
+DROP TABLE t1;
+
 SET DEBUG_SYNC='RESET';
 --source include/wait_until_count_sessions.inc
 
diff --git a/mysql-test/suite/innodb/t/innodb.test b/mysql-test/suite/innodb/t/innodb.test
index c3908abcf34..05c135bfcbe 100644
--- a/mysql-test/suite/innodb/t/innodb.test
+++ b/mysql-test/suite/innodb/t/innodb.test
@@ -2618,6 +2618,76 @@ select f1 from t1;
 show status like "handler_read_key";
 drop table t1;
 
+#
+# Test handling of writes to TEMPORARY tables for read-only transactions
+#
+CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2 (c1 INT) ENGINE=InnoDB;
+
+# Check that the rollback works
+START TRANSACTION READ ONLY;
+INSERT INTO t2 VALUES(0);
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+ROLLBACK;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+START TRANSACTION READ ONLY;
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+INSERT INTO t2 VALUES(1);
+COMMIT;
+
+SET TRANSACTION READ ONLY;
+START TRANSACTION;
+INSERT INTO t2 VALUES(3);
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+COMMIT;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+DROP TABLE t2;
+
+# This time with some indexes
+CREATE TEMPORARY TABLE t2 (
+	c1 INT AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
+
+SHOW CREATE TABLE t2;
+
+# Check that the rollback works
+START TRANSACTION READ ONLY;
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+ROLLBACK;
+
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+START TRANSACTION READ ONLY;
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+COMMIT;
+
+SET TRANSACTION READ ONLY;
+START TRANSACTION;
+INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
+--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
+INSERT INTO t1 VALUES(0);
+COMMIT;
+
+SHOW CREATE TABLE t2;
+SELECT * FROM t1;
+SELECT * FROM t2;
+
+DROP TABLE t1;
+DROP TABLE t2;
 #######################################################################
 #                                                                     #
 # Please, DO NOT TOUCH this file as well as the innodb.result file.   #
diff --git a/mysql-test/suite/mariabackup/apply-log-only-incr.result b/mysql-test/suite/mariabackup/apply-log-only-incr.result
index 2baed8c1db9..114a471aa2c 100644
--- a/mysql-test/suite/mariabackup/apply-log-only-incr.result
+++ b/mysql-test/suite/mariabackup/apply-log-only-incr.result
@@ -3,6 +3,13 @@ CREATE TABLE t(a INT UNSIGNED PRIMARY KEY) ENGINE INNODB;
 INSERT INTO t VALUES(0);
 COMMIT;
 start transaction;
+connect  flush_log,localhost,root,,;
+BEGIN;
+DELETE FROM t LIMIT 1;
+SET GLOBAL innodb_flush_log_at_trx_commit = 1;
+ROLLBACK;
+disconnect flush_log;
+connection default;
 NOT FOUND /Rollback of trx with id/ in current_test
 # expect NOT FOUND
 NOT FOUND /Rollback of trx with id/ in current_test
diff --git a/mysql-test/suite/mariabackup/apply-log-only-incr.test b/mysql-test/suite/mariabackup/apply-log-only-incr.test
index aa5110cc51e..81c91d3c452 100644
--- a/mysql-test/suite/mariabackup/apply-log-only-incr.test
+++ b/mysql-test/suite/mariabackup/apply-log-only-incr.test
@@ -26,6 +26,13 @@ eval INSERT t VALUES(201-$n);
 dec $n;
 }
 --enable_query_log
+connect (flush_log,localhost,root,,);
+BEGIN;
+DELETE FROM t LIMIT 1;
+SET GLOBAL innodb_flush_log_at_trx_commit = 1;
+ROLLBACK;
+disconnect flush_log;
+connection default;
 
 --disable_result_log
 exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --ftwrl-wait-timeout=5 --ftwrl-wait-threshold=300 --ftwrl-wait-query-type=all --target-dir=$incremental_dir --incremental-basedir=$basedir ;
diff --git a/mysql-test/suite/parts/inc/part_alter_values.inc b/mysql-test/suite/parts/inc/part_alter_values.inc
new file mode 100644
index 00000000000..0d4929d9820
--- /dev/null
+++ b/mysql-test/suite/parts/inc/part_alter_values.inc
@@ -0,0 +1,37 @@
+--echo #
+--echo # MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
+--echo #
+
+--eval CREATE TABLE t1 (i INT) ENGINE=$engine PARTITION BY LIST(i) (PARTITION p0 VALUES IN (1),  PARTITION p1 VALUES IN (2));
+ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DROP PARTITION p1;
+SELECT * FROM t1;
+
+# Cleanup
+DROP TABLE t1;
+
+
+--echo #
+--echo # MDEV-13788 Server crash when issuing bad SQL partition syntax
+--echo #
+
+--eval CREATE TABLE t1 (id int, d date) ENGINE=$engine PARTITION BY RANGE COLUMNS(d) (PARTITION p1 VALUES LESS THAN (MAXVALUE))
+SHOW CREATE TABLE t1;
+--error ER_PARTITION_REQUIRES_VALUES_ERROR
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+  PARTITION p2, /* Notice no values */
+  PARTITION p3 VALUES LESS THAN (MAXVALUE)
+);
+DROP TABLE t1;
+
+
+--eval CREATE TABLE t1 (id int, d date) ENGINE=$engine PARTITION BY LIST (id) (PARTITION p1 VALUES IN (1,2,3))
+SHOW CREATE TABLE t1;
+--error ER_PARTITION_REQUIRES_VALUES_ERROR
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+  PARTITION p2, /* Notice no values */
+  PARTITION p3 VALUES IN (4,5,6)
+);
+DROP TABLE t1;
diff --git a/mysql-test/suite/parts/r/partition_alter_innodb.result b/mysql-test/suite/parts/r/partition_alter_innodb.result
new file mode 100644
index 00000000000..99697086170
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter_innodb.result
@@ -0,0 +1,44 @@
+#
+# MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
+#
+CREATE TABLE t1 (i INT) ENGINE=InnoDB PARTITION BY LIST(i) (PARTITION p0 VALUES IN (1),  PARTITION p1 VALUES IN (2));;
+ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DROP PARTITION p1;
+SELECT * FROM t1;
+i
+DROP TABLE t1;
+#
+# MDEV-13788 Server crash when issuing bad SQL partition syntax
+#
+CREATE TABLE t1 (id int, d date) ENGINE=InnoDB PARTITION BY RANGE COLUMNS(d) (PARTITION p1 VALUES LESS THAN (MAXVALUE));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+ PARTITION BY RANGE  COLUMNS(`d`)
+(PARTITION `p1` VALUES LESS THAN (MAXVALUE) ENGINE = InnoDB)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES LESS THAN (MAXVALUE)
+);
+ERROR HY000: Syntax error: RANGE PARTITIONING requires definition of VALUES LESS THAN for each partition
+DROP TABLE t1;
+CREATE TABLE t1 (id int, d date) ENGINE=InnoDB PARTITION BY LIST (id) (PARTITION p1 VALUES IN (1,2,3));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+ PARTITION BY LIST (`id`)
+(PARTITION `p1` VALUES IN (1,2,3) ENGINE = InnoDB)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES IN (4,5,6)
+);
+ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
+DROP TABLE t1;
diff --git a/mysql-test/suite/parts/r/partition_alter_maria.result b/mysql-test/suite/parts/r/partition_alter_maria.result
index 6343566e408..7fed69bb5a5 100644
--- a/mysql-test/suite/parts/r/partition_alter_maria.result
+++ b/mysql-test/suite/parts/r/partition_alter_maria.result
@@ -16,3 +16,47 @@ select * from t1;
 pk	dt
 1	2017-09-28 15:12:00
 drop table t1;
+#
+# MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
+#
+CREATE TABLE t1 (i INT) ENGINE=Aria PARTITION BY LIST(i) (PARTITION p0 VALUES IN (1),  PARTITION p1 VALUES IN (2));;
+ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DROP PARTITION p1;
+SELECT * FROM t1;
+i
+DROP TABLE t1;
+#
+# MDEV-13788 Server crash when issuing bad SQL partition syntax
+#
+CREATE TABLE t1 (id int, d date) ENGINE=Aria PARTITION BY RANGE COLUMNS(d) (PARTITION p1 VALUES LESS THAN (MAXVALUE));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+ PARTITION BY RANGE  COLUMNS(`d`)
+(PARTITION `p1` VALUES LESS THAN (MAXVALUE) ENGINE = Aria)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES LESS THAN (MAXVALUE)
+);
+ERROR HY000: Syntax error: RANGE PARTITIONING requires definition of VALUES LESS THAN for each partition
+DROP TABLE t1;
+CREATE TABLE t1 (id int, d date) ENGINE=Aria PARTITION BY LIST (id) (PARTITION p1 VALUES IN (1,2,3));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=Aria DEFAULT CHARSET=latin1
+ PARTITION BY LIST (`id`)
+(PARTITION `p1` VALUES IN (1,2,3) ENGINE = Aria)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES IN (4,5,6)
+);
+ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
+DROP TABLE t1;
diff --git a/mysql-test/suite/parts/r/partition_alter_myisam.result b/mysql-test/suite/parts/r/partition_alter_myisam.result
index 514593fd4ef..50b8b802ad4 100644
--- a/mysql-test/suite/parts/r/partition_alter_myisam.result
+++ b/mysql-test/suite/parts/r/partition_alter_myisam.result
@@ -1,10 +1,57 @@
-CREATE TABLE t1 (i INT) ENGINE=MYISAM
-PARTITION BY LIST(i) (
-PARTITION p0 VALUES IN (1),
-PARTITION p1 VALUES IN (2)
-);
+#
+# MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
+#
+CREATE TABLE t1 (i INT) ENGINE=MyISAM PARTITION BY LIST(i) (PARTITION p0 VALUES IN (1),  PARTITION p1 VALUES IN (2));;
 ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
 ALTER TABLE t1 DROP PARTITION p1;
 SELECT * FROM t1;
 i
 DROP TABLE t1;
+#
+# MDEV-13788 Server crash when issuing bad SQL partition syntax
+#
+CREATE TABLE t1 (id int, d date) ENGINE=MyISAM PARTITION BY RANGE COLUMNS(d) (PARTITION p1 VALUES LESS THAN (MAXVALUE));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+ PARTITION BY RANGE  COLUMNS(`d`)
+(PARTITION `p1` VALUES LESS THAN (MAXVALUE) ENGINE = MyISAM)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES LESS THAN (MAXVALUE)
+);
+ERROR HY000: Syntax error: RANGE PARTITIONING requires definition of VALUES LESS THAN for each partition
+DROP TABLE t1;
+CREATE TABLE t1 (id int, d date) ENGINE=MyISAM PARTITION BY LIST (id) (PARTITION p1 VALUES IN (1,2,3));
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `id` int(11) DEFAULT NULL,
+  `d` date DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+ PARTITION BY LIST (`id`)
+(PARTITION `p1` VALUES IN (1,2,3) ENGINE = MyISAM)
+ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
+(
+PARTITION p2, /* Notice no values */
+PARTITION p3 VALUES IN (4,5,6)
+);
+ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
+DROP TABLE t1;
+create table t1 ( c1 int, c2 int, c3 varchar(100)) delay_key_write=1
+partition by key(c1) (
+partition p01 data directory = 'MYSQL_TMP_DIR'
+                 index directory = 'MYSQL_TMP_DIR',
+partition p02 data directory = 'MYSQL_TMP_DIR'
+                 index directory = 'MYSQL_TMP_DIR');
+insert into t1 values (1, 1, repeat('a', 100));
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+alter online table t1 delay_key_write=0;
+alter online table t1 delay_key_write=1;
+drop table t1;
diff --git a/mysql-test/suite/parts/t/partition_alter_innodb.test b/mysql-test/suite/parts/t/partition_alter_innodb.test
new file mode 100644
index 00000000000..451bec05adc
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter_innodb.test
@@ -0,0 +1,4 @@
+--source include/have_innodb.inc
+--source include/have_partition.inc
+--let $engine=InnoDB
+--source inc/part_alter_values.inc
diff --git a/mysql-test/suite/parts/t/partition_alter_maria.test b/mysql-test/suite/parts/t/partition_alter_maria.test
index db249591158..e21f0dfab82 100644
--- a/mysql-test/suite/parts/t/partition_alter_maria.test
+++ b/mysql-test/suite/parts/t/partition_alter_maria.test
@@ -16,3 +16,6 @@ select * from t1;
 alter table t1 drop partition p20181231;
 select * from t1;
 drop table t1;
+
+--let $engine=Aria
+--source inc/part_alter_values.inc
diff --git a/mysql-test/suite/parts/t/partition_alter_myisam.test b/mysql-test/suite/parts/t/partition_alter_myisam.test
index 91ce8d21327..b2bd0e72e4c 100644
--- a/mysql-test/suite/parts/t/partition_alter_myisam.test
+++ b/mysql-test/suite/parts/t/partition_alter_myisam.test
@@ -1,17 +1,22 @@
-#
-# MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
-#
-
 --source include/have_partition.inc
+--let $engine=MyISAM
+--source inc/part_alter_values.inc
 
-CREATE TABLE t1 (i INT) ENGINE=MYISAM
-PARTITION BY LIST(i) (
-  PARTITION p0 VALUES IN (1),
-  PARTITION p1 VALUES IN (2)
-);
-ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
-ALTER TABLE t1 DROP PARTITION p1;
-SELECT * FROM t1;
+#
+# MDEV-14026 ALTER TABLE ... DELAY_KEY_WRITE=1 creates table copy for partitioned MyISAM table with DATA DIRECTORY/INDEX DIRECTORY options
+#
 
-# Cleanup
-DROP TABLE t1;
+replace_result $MYSQL_TMP_DIR MYSQL_TMP_DIR;
+eval create table t1 ( c1 int, c2 int, c3 varchar(100)) delay_key_write=1
+  partition by key(c1) (
+    partition p01 data directory = '$MYSQL_TMP_DIR'
+                 index directory = '$MYSQL_TMP_DIR',
+    partition p02 data directory = '$MYSQL_TMP_DIR'
+                 index directory = '$MYSQL_TMP_DIR');
+insert into t1 values (1, 1, repeat('a', 100));
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
+alter online table t1 delay_key_write=0;
+alter online table t1 delay_key_write=1;
+drop table t1;
diff --git a/mysql-test/suite/plugins/r/binlog-simple_plugin_check.result b/mysql-test/suite/plugins/r/binlog-simple_plugin_check.result
new file mode 100644
index 00000000000..6c960ee325c
--- /dev/null
+++ b/mysql-test/suite/plugins/r/binlog-simple_plugin_check.result
@@ -0,0 +1,19 @@
+INSTALL SONAME "simple_password_check";
+SELECT PLUGIN_NAME FROM INFORMATION_SCHEMA.PLUGINS
+WHERE PLUGIN_NAME='simple_password_check';
+PLUGIN_NAME
+simple_password_check
+#
+# MDEV-14031 Password policy causes replication failure
+#
+CREATE USER user1@localhost IDENTIFIED BY 'BsG9#9.cem#!85';
+CREATE USER user2@localhost IDENTIFIED BY 'bsg9#d.cem#!85';
+ERROR HY000: Your password does not satisfy the current policy requirements
+DROP USER user1@localhost;
+include/show_binlog_events.inc
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Gtid	#	#	GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; CREATE USER user1@localhost IDENTIFIED BY 'BsG9#9.cem#!85'
+master-bin.000001	#	Gtid	#	#	GTID #-#-#
+master-bin.000001	#	Query	#	#	use `test`; DROP USER user1@localhost
+UNINSTALL PLUGIN simple_password_check;
diff --git a/mysql-test/suite/plugins/t/binlog-simple_plugin_check.test b/mysql-test/suite/plugins/t/binlog-simple_plugin_check.test
new file mode 100644
index 00000000000..773dafe8a81
--- /dev/null
+++ b/mysql-test/suite/plugins/t/binlog-simple_plugin_check.test
@@ -0,0 +1,31 @@
+--source include/not_embedded.inc
+--source include/have_binlog_format_statement.inc
+
+if (!$SIMPLE_PASSWORD_CHECK_SO) {
+  skip No SIMPLE_PASSWORD_CHECK plugin;
+}
+
+INSTALL SONAME "simple_password_check";
+SELECT PLUGIN_NAME FROM INFORMATION_SCHEMA.PLUGINS
+WHERE PLUGIN_NAME='simple_password_check';
+
+
+--echo #
+--echo # MDEV-14031 Password policy causes replication failure
+--echo #
+
+--disable_query_log
+RESET MASTER; # get rid of previous tests binlog
+--enable_query_log
+
+CREATE USER user1@localhost IDENTIFIED BY 'BsG9#9.cem#!85';
+
+--error ER_NOT_VALID_PASSWORD
+CREATE USER user2@localhost IDENTIFIED BY 'bsg9#d.cem#!85';
+
+DROP USER user1@localhost;
+
+--let $binlog_file = LAST
+source include/show_binlog_events.inc;
+
+UNINSTALL PLUGIN simple_password_check;
diff --git a/mysql-test/suite/roles/flush_roles-12366.result b/mysql-test/suite/roles/flush_roles-12366.result
new file mode 100644
index 00000000000..f65c97e0ee3
--- /dev/null
+++ b/mysql-test/suite/roles/flush_roles-12366.result
@@ -0,0 +1,543 @@
+#
+# MDEV-12366: FLUSH PRIVILEGES can break hierarchy of roles
+#
+# This testcase contains a user, who is granted a master role
+# operations_cluster. operations_cluster is granted 8 different roles
+# who in turn each have 4 different roles granted to them.
+#
+# Only the leaf roles contain privileges to access databases.
+# Make sure the user has access to all databases if the master role
+# is granted to him.
+#
+CREATE USER u;
+CREATE ROLE operations_cluster;
+GRANT operations_cluster TO u;
+CREATE DATABASE bob_live_sg;
+CREATE TABLE bob_live_sg.a (i INT(10));
+CREATE TABLE bob_live_sg.b (i INT(10));
+CREATE TABLE bob_live_sg.c (i INT(10));
+CREATE TABLE bob_live_sg.d (i INT(10));
+CREATE DATABASE oms_live_sg;
+CREATE TABLE oms_live_sg.a (i INT(10));
+CREATE TABLE oms_live_sg.b (i INT(10));
+CREATE TABLE oms_live_sg.c (i INT(10));
+CREATE TABLE oms_live_sg.d (i INT(10));
+CREATE DATABASE bob_live_ph;
+CREATE TABLE bob_live_ph.a (i INT(10));
+CREATE TABLE bob_live_ph.b (i INT(10));
+CREATE TABLE bob_live_ph.c (i INT(10));
+CREATE TABLE bob_live_ph.d (i INT(10));
+CREATE DATABASE oms_live_ph;
+CREATE TABLE oms_live_ph.a (i INT(10));
+CREATE TABLE oms_live_ph.b (i INT(10));
+CREATE TABLE oms_live_ph.c (i INT(10));
+CREATE TABLE oms_live_ph.d (i INT(10));
+CREATE DATABASE bob_live_id;
+CREATE TABLE bob_live_id.a (i INT(10));
+CREATE TABLE bob_live_id.b (i INT(10));
+CREATE TABLE bob_live_id.c (i INT(10));
+CREATE TABLE bob_live_id.d (i INT(10));
+CREATE DATABASE oms_live_id;
+CREATE TABLE oms_live_id.a (i INT(10));
+CREATE TABLE oms_live_id.b (i INT(10));
+CREATE TABLE oms_live_id.c (i INT(10));
+CREATE TABLE oms_live_id.d (i INT(10));
+CREATE DATABASE bob_live_hk;
+CREATE TABLE bob_live_hk.a (i INT(10));
+CREATE TABLE bob_live_hk.b (i INT(10));
+CREATE TABLE bob_live_hk.c (i INT(10));
+CREATE TABLE bob_live_hk.d (i INT(10));
+CREATE DATABASE oms_live_hk;
+CREATE TABLE oms_live_hk.a (i INT(10));
+CREATE TABLE oms_live_hk.b (i INT(10));
+CREATE TABLE oms_live_hk.c (i INT(10));
+CREATE TABLE oms_live_hk.d (i INT(10));
+CREATE DATABASE bob_live_vn;
+CREATE TABLE bob_live_vn.a (i INT(10));
+CREATE TABLE bob_live_vn.b (i INT(10));
+CREATE TABLE bob_live_vn.c (i INT(10));
+CREATE TABLE bob_live_vn.d (i INT(10));
+CREATE DATABASE oms_live_vn;
+CREATE TABLE oms_live_vn.a (i INT(10));
+CREATE TABLE oms_live_vn.b (i INT(10));
+CREATE TABLE oms_live_vn.c (i INT(10));
+CREATE TABLE oms_live_vn.d (i INT(10));
+CREATE DATABASE bob_live_tw;
+CREATE TABLE bob_live_tw.a (i INT(10));
+CREATE TABLE bob_live_tw.b (i INT(10));
+CREATE TABLE bob_live_tw.c (i INT(10));
+CREATE TABLE bob_live_tw.d (i INT(10));
+CREATE DATABASE oms_live_tw;
+CREATE TABLE oms_live_tw.a (i INT(10));
+CREATE TABLE oms_live_tw.b (i INT(10));
+CREATE TABLE oms_live_tw.c (i INT(10));
+CREATE TABLE oms_live_tw.d (i INT(10));
+CREATE DATABASE bob_live_my;
+CREATE TABLE bob_live_my.a (i INT(10));
+CREATE TABLE bob_live_my.b (i INT(10));
+CREATE TABLE bob_live_my.c (i INT(10));
+CREATE TABLE bob_live_my.d (i INT(10));
+CREATE DATABASE oms_live_my;
+CREATE TABLE oms_live_my.a (i INT(10));
+CREATE TABLE oms_live_my.b (i INT(10));
+CREATE TABLE oms_live_my.c (i INT(10));
+CREATE TABLE oms_live_my.d (i INT(10));
+CREATE DATABASE bob_live_th;
+CREATE TABLE bob_live_th.a (i INT(10));
+CREATE TABLE bob_live_th.b (i INT(10));
+CREATE TABLE bob_live_th.c (i INT(10));
+CREATE TABLE bob_live_th.d (i INT(10));
+CREATE DATABASE oms_live_th;
+CREATE TABLE oms_live_th.a (i INT(10));
+CREATE TABLE oms_live_th.b (i INT(10));
+CREATE TABLE oms_live_th.c (i INT(10));
+CREATE TABLE oms_live_th.d (i INT(10));
+CREATE ROLE a_sg;
+CREATE ROLE b_sg;
+CREATE ROLE c_sg;
+CREATE ROLE d_sg;
+CREATE ROLE operations_sg;
+GRANT a_sg TO operations_sg;
+GRANT b_sg TO operations_sg;
+GRANT c_sg TO operations_sg;
+GRANT d_sg TO operations_sg;
+GRANT SELECT ON bob_live_sg.a TO a_sg;
+GRANT SELECT ON bob_live_sg.b TO b_sg;
+GRANT SELECT ON bob_live_sg.c TO c_sg;
+GRANT SELECT ON bob_live_sg.d TO d_sg;
+GRANT SELECT ON oms_live_sg.a TO a_sg;
+GRANT SELECT ON oms_live_sg.b TO b_sg;
+GRANT SELECT ON oms_live_sg.c TO c_sg;
+GRANT SELECT ON oms_live_sg.d TO d_sg;
+CREATE ROLE a_ph;
+CREATE ROLE b_ph;
+CREATE ROLE c_ph;
+CREATE ROLE d_ph;
+CREATE ROLE operations_ph;
+GRANT a_ph TO operations_ph;
+GRANT b_ph TO operations_ph;
+GRANT c_ph TO operations_ph;
+GRANT d_ph TO operations_ph;
+GRANT SELECT ON bob_live_ph.a TO a_ph;
+GRANT SELECT ON bob_live_ph.b TO b_ph;
+GRANT SELECT ON bob_live_ph.c TO c_ph;
+GRANT SELECT ON bob_live_ph.d TO d_ph;
+GRANT SELECT ON oms_live_ph.a TO a_ph;
+GRANT SELECT ON oms_live_ph.b TO b_ph;
+GRANT SELECT ON oms_live_ph.c TO c_ph;
+GRANT SELECT ON oms_live_ph.d TO d_ph;
+CREATE ROLE a_id;
+CREATE ROLE b_id;
+CREATE ROLE c_id;
+CREATE ROLE d_id;
+CREATE ROLE operations_id;
+GRANT a_id TO operations_id;
+GRANT b_id TO operations_id;
+GRANT c_id TO operations_id;
+GRANT d_id TO operations_id;
+GRANT SELECT ON bob_live_id.a TO a_id;
+GRANT SELECT ON bob_live_id.b TO b_id;
+GRANT SELECT ON bob_live_id.c TO c_id;
+GRANT SELECT ON bob_live_id.d TO d_id;
+GRANT SELECT ON oms_live_id.a TO a_id;
+GRANT SELECT ON oms_live_id.b TO b_id;
+GRANT SELECT ON oms_live_id.c TO c_id;
+GRANT SELECT ON oms_live_id.d TO d_id;
+CREATE ROLE a_hk;
+CREATE ROLE b_hk;
+CREATE ROLE c_hk;
+CREATE ROLE d_hk;
+CREATE ROLE operations_hk;
+GRANT a_hk TO operations_hk;
+GRANT b_hk TO operations_hk;
+GRANT c_hk TO operations_hk;
+GRANT d_hk TO operations_hk;
+GRANT SELECT ON bob_live_hk.a TO a_hk;
+GRANT SELECT ON bob_live_hk.b TO b_hk;
+GRANT SELECT ON bob_live_hk.c TO c_hk;
+GRANT SELECT ON bob_live_hk.d TO d_hk;
+GRANT SELECT ON oms_live_hk.a TO a_hk;
+GRANT SELECT ON oms_live_hk.b TO b_hk;
+GRANT SELECT ON oms_live_hk.c TO c_hk;
+GRANT SELECT ON oms_live_hk.d TO d_hk;
+CREATE ROLE a_vn;
+CREATE ROLE b_vn;
+CREATE ROLE c_vn;
+CREATE ROLE d_vn;
+CREATE ROLE operations_vn;
+GRANT a_vn TO operations_vn;
+GRANT b_vn TO operations_vn;
+GRANT c_vn TO operations_vn;
+GRANT d_vn TO operations_vn;
+GRANT SELECT ON bob_live_vn.a TO a_vn;
+GRANT SELECT ON bob_live_vn.b TO b_vn;
+GRANT SELECT ON bob_live_vn.c TO c_vn;
+GRANT SELECT ON bob_live_vn.d TO d_vn;
+GRANT SELECT ON oms_live_vn.a TO a_vn;
+GRANT SELECT ON oms_live_vn.b TO b_vn;
+GRANT SELECT ON oms_live_vn.c TO c_vn;
+GRANT SELECT ON oms_live_vn.d TO d_vn;
+CREATE ROLE a_tw;
+CREATE ROLE b_tw;
+CREATE ROLE c_tw;
+CREATE ROLE d_tw;
+CREATE ROLE operations_tw;
+GRANT a_tw TO operations_tw;
+GRANT b_tw TO operations_tw;
+GRANT c_tw TO operations_tw;
+GRANT d_tw TO operations_tw;
+GRANT SELECT ON bob_live_tw.a TO a_tw;
+GRANT SELECT ON bob_live_tw.b TO b_tw;
+GRANT SELECT ON bob_live_tw.c TO c_tw;
+GRANT SELECT ON bob_live_tw.d TO d_tw;
+GRANT SELECT ON oms_live_tw.a TO a_tw;
+GRANT SELECT ON oms_live_tw.b TO b_tw;
+GRANT SELECT ON oms_live_tw.c TO c_tw;
+GRANT SELECT ON oms_live_tw.d TO d_tw;
+CREATE ROLE a_my;
+CREATE ROLE b_my;
+CREATE ROLE c_my;
+CREATE ROLE d_my;
+CREATE ROLE operations_my;
+GRANT a_my TO operations_my;
+GRANT b_my TO operations_my;
+GRANT c_my TO operations_my;
+GRANT d_my TO operations_my;
+GRANT SELECT ON bob_live_my.a TO a_my;
+GRANT SELECT ON bob_live_my.b TO b_my;
+GRANT SELECT ON bob_live_my.c TO c_my;
+GRANT SELECT ON bob_live_my.d TO d_my;
+GRANT SELECT ON oms_live_my.a TO a_my;
+GRANT SELECT ON oms_live_my.b TO b_my;
+GRANT SELECT ON oms_live_my.c TO c_my;
+GRANT SELECT ON oms_live_my.d TO d_my;
+CREATE ROLE a_th;
+CREATE ROLE b_th;
+CREATE ROLE c_th;
+CREATE ROLE d_th;
+CREATE ROLE operations_th;
+GRANT a_th TO operations_th;
+GRANT b_th TO operations_th;
+GRANT c_th TO operations_th;
+GRANT d_th TO operations_th;
+GRANT SELECT ON bob_live_th.a TO a_th;
+GRANT SELECT ON bob_live_th.b TO b_th;
+GRANT SELECT ON bob_live_th.c TO c_th;
+GRANT SELECT ON bob_live_th.d TO d_th;
+GRANT SELECT ON oms_live_th.a TO a_th;
+GRANT SELECT ON oms_live_th.b TO b_th;
+GRANT SELECT ON oms_live_th.c TO c_th;
+GRANT SELECT ON oms_live_th.d TO d_th;
+GRANT operations_sg TO operations_cluster;
+GRANT operations_ph TO operations_cluster;
+GRANT operations_id TO operations_cluster;
+GRANT operations_hk TO operations_cluster;
+GRANT operations_vn TO operations_cluster;
+GRANT operations_tw TO operations_cluster;
+GRANT operations_my TO operations_cluster;
+GRANT operations_th TO operations_cluster;
+connect con1,localhost,u,,;
+SHOW DATABASES;
+Database
+information_schema
+test
+SET ROLE operations_cluster;
+SHOW DATABASES;
+Database
+bob_live_hk
+bob_live_id
+bob_live_my
+bob_live_ph
+bob_live_sg
+bob_live_th
+bob_live_tw
+bob_live_vn
+information_schema
+oms_live_hk
+oms_live_id
+oms_live_my
+oms_live_ph
+oms_live_sg
+oms_live_th
+oms_live_tw
+oms_live_vn
+test
+SELECT COUNT(1) FROM oms_live_sg.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.d;
+COUNT(1)
+0
+connect con2,localhost,root,,;
+FLUSH PRIVILEGES;
+connect con3,localhost,u,,;
+SHOW DATABASES;
+Database
+information_schema
+test
+SET ROLE operations_cluster;
+SHOW DATABASES;
+Database
+bob_live_hk
+bob_live_id
+bob_live_my
+bob_live_ph
+bob_live_sg
+bob_live_th
+bob_live_tw
+bob_live_vn
+information_schema
+oms_live_hk
+oms_live_id
+oms_live_my
+oms_live_ph
+oms_live_sg
+oms_live_th
+oms_live_tw
+oms_live_vn
+test
+SELECT COUNT(1) FROM oms_live_sg.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_sg.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_ph.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_id.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_hk.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_vn.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_tw.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_my.d;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.a;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.b;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.c;
+COUNT(1)
+0
+SELECT COUNT(1) FROM oms_live_th.d;
+COUNT(1)
+0
+connect con4,localhost,root,,;
+DROP DATABASE bob_live_sg;
+DROP DATABASE oms_live_sg;
+DROP DATABASE bob_live_ph;
+DROP DATABASE oms_live_ph;
+DROP DATABASE bob_live_id;
+DROP DATABASE oms_live_id;
+DROP DATABASE bob_live_hk;
+DROP DATABASE oms_live_hk;
+DROP DATABASE bob_live_vn;
+DROP DATABASE oms_live_vn;
+DROP DATABASE bob_live_tw;
+DROP DATABASE oms_live_tw;
+DROP DATABASE bob_live_my;
+DROP DATABASE oms_live_my;
+DROP DATABASE bob_live_th;
+DROP DATABASE oms_live_th;
+DROP ROLE operations_sg;
+DROP ROLE a_sg;
+DROP ROLE b_sg;
+DROP ROLE c_sg;
+DROP ROLE d_sg;
+DROP ROLE operations_ph;
+DROP ROLE a_ph;
+DROP ROLE b_ph;
+DROP ROLE c_ph;
+DROP ROLE d_ph;
+DROP ROLE operations_id;
+DROP ROLE a_id;
+DROP ROLE b_id;
+DROP ROLE c_id;
+DROP ROLE d_id;
+DROP ROLE operations_hk;
+DROP ROLE a_hk;
+DROP ROLE b_hk;
+DROP ROLE c_hk;
+DROP ROLE d_hk;
+DROP ROLE operations_vn;
+DROP ROLE a_vn;
+DROP ROLE b_vn;
+DROP ROLE c_vn;
+DROP ROLE d_vn;
+DROP ROLE operations_tw;
+DROP ROLE a_tw;
+DROP ROLE b_tw;
+DROP ROLE c_tw;
+DROP ROLE d_tw;
+DROP ROLE operations_my;
+DROP ROLE a_my;
+DROP ROLE b_my;
+DROP ROLE c_my;
+DROP ROLE d_my;
+DROP ROLE operations_th;
+DROP ROLE a_th;
+DROP ROLE b_th;
+DROP ROLE c_th;
+DROP ROLE d_th;
+DROP USER u;
+DROP ROLE operations_cluster;
diff --git a/mysql-test/suite/roles/flush_roles-12366.test b/mysql-test/suite/roles/flush_roles-12366.test
new file mode 100644
index 00000000000..343ac4abf72
--- /dev/null
+++ b/mysql-test/suite/roles/flush_roles-12366.test
@@ -0,0 +1,379 @@
+--source include/not_embedded.inc
+--echo #
+--echo # MDEV-12366: FLUSH PRIVILEGES can break hierarchy of roles
+--echo #
+--echo # This testcase contains a user, who is granted a master role
+--echo # operations_cluster. operations_cluster is granted 8 different roles
+--echo # who in turn each have 4 different roles granted to them.
+--echo #
+--echo # Only the leaf roles contain privileges to access databases.
+--echo # Make sure the user has access to all databases if the master role
+--echo # is granted to him.
+--echo #
+CREATE USER u;
+CREATE ROLE operations_cluster;
+GRANT operations_cluster TO u;
+CREATE DATABASE bob_live_sg;
+CREATE TABLE bob_live_sg.a (i INT(10));
+CREATE TABLE bob_live_sg.b (i INT(10));
+CREATE TABLE bob_live_sg.c (i INT(10));
+CREATE TABLE bob_live_sg.d (i INT(10));
+CREATE DATABASE oms_live_sg;
+CREATE TABLE oms_live_sg.a (i INT(10));
+CREATE TABLE oms_live_sg.b (i INT(10));
+CREATE TABLE oms_live_sg.c (i INT(10));
+CREATE TABLE oms_live_sg.d (i INT(10));
+CREATE DATABASE bob_live_ph;
+CREATE TABLE bob_live_ph.a (i INT(10));
+CREATE TABLE bob_live_ph.b (i INT(10));
+CREATE TABLE bob_live_ph.c (i INT(10));
+CREATE TABLE bob_live_ph.d (i INT(10));
+CREATE DATABASE oms_live_ph;
+CREATE TABLE oms_live_ph.a (i INT(10));
+CREATE TABLE oms_live_ph.b (i INT(10));
+CREATE TABLE oms_live_ph.c (i INT(10));
+CREATE TABLE oms_live_ph.d (i INT(10));
+CREATE DATABASE bob_live_id;
+CREATE TABLE bob_live_id.a (i INT(10));
+CREATE TABLE bob_live_id.b (i INT(10));
+CREATE TABLE bob_live_id.c (i INT(10));
+CREATE TABLE bob_live_id.d (i INT(10));
+CREATE DATABASE oms_live_id;
+CREATE TABLE oms_live_id.a (i INT(10));
+CREATE TABLE oms_live_id.b (i INT(10));
+CREATE TABLE oms_live_id.c (i INT(10));
+CREATE TABLE oms_live_id.d (i INT(10));
+CREATE DATABASE bob_live_hk;
+CREATE TABLE bob_live_hk.a (i INT(10));
+CREATE TABLE bob_live_hk.b (i INT(10));
+CREATE TABLE bob_live_hk.c (i INT(10));
+CREATE TABLE bob_live_hk.d (i INT(10));
+CREATE DATABASE oms_live_hk;
+CREATE TABLE oms_live_hk.a (i INT(10));
+CREATE TABLE oms_live_hk.b (i INT(10));
+CREATE TABLE oms_live_hk.c (i INT(10));
+CREATE TABLE oms_live_hk.d (i INT(10));
+CREATE DATABASE bob_live_vn;
+CREATE TABLE bob_live_vn.a (i INT(10));
+CREATE TABLE bob_live_vn.b (i INT(10));
+CREATE TABLE bob_live_vn.c (i INT(10));
+CREATE TABLE bob_live_vn.d (i INT(10));
+CREATE DATABASE oms_live_vn;
+CREATE TABLE oms_live_vn.a (i INT(10));
+CREATE TABLE oms_live_vn.b (i INT(10));
+CREATE TABLE oms_live_vn.c (i INT(10));
+CREATE TABLE oms_live_vn.d (i INT(10));
+CREATE DATABASE bob_live_tw;
+CREATE TABLE bob_live_tw.a (i INT(10));
+CREATE TABLE bob_live_tw.b (i INT(10));
+CREATE TABLE bob_live_tw.c (i INT(10));
+CREATE TABLE bob_live_tw.d (i INT(10));
+CREATE DATABASE oms_live_tw;
+CREATE TABLE oms_live_tw.a (i INT(10));
+CREATE TABLE oms_live_tw.b (i INT(10));
+CREATE TABLE oms_live_tw.c (i INT(10));
+CREATE TABLE oms_live_tw.d (i INT(10));
+CREATE DATABASE bob_live_my;
+CREATE TABLE bob_live_my.a (i INT(10));
+CREATE TABLE bob_live_my.b (i INT(10));
+CREATE TABLE bob_live_my.c (i INT(10));
+CREATE TABLE bob_live_my.d (i INT(10));
+CREATE DATABASE oms_live_my;
+CREATE TABLE oms_live_my.a (i INT(10));
+CREATE TABLE oms_live_my.b (i INT(10));
+CREATE TABLE oms_live_my.c (i INT(10));
+CREATE TABLE oms_live_my.d (i INT(10));
+CREATE DATABASE bob_live_th;
+CREATE TABLE bob_live_th.a (i INT(10));
+CREATE TABLE bob_live_th.b (i INT(10));
+CREATE TABLE bob_live_th.c (i INT(10));
+CREATE TABLE bob_live_th.d (i INT(10));
+CREATE DATABASE oms_live_th;
+CREATE TABLE oms_live_th.a (i INT(10));
+CREATE TABLE oms_live_th.b (i INT(10));
+CREATE TABLE oms_live_th.c (i INT(10));
+CREATE TABLE oms_live_th.d (i INT(10));
+CREATE ROLE a_sg;
+CREATE ROLE b_sg;
+CREATE ROLE c_sg;
+CREATE ROLE d_sg;
+CREATE ROLE operations_sg;
+GRANT a_sg TO operations_sg;
+GRANT b_sg TO operations_sg;
+GRANT c_sg TO operations_sg;
+GRANT d_sg TO operations_sg;
+GRANT SELECT ON bob_live_sg.a TO a_sg;
+GRANT SELECT ON bob_live_sg.b TO b_sg;
+GRANT SELECT ON bob_live_sg.c TO c_sg;
+GRANT SELECT ON bob_live_sg.d TO d_sg;
+GRANT SELECT ON oms_live_sg.a TO a_sg;
+GRANT SELECT ON oms_live_sg.b TO b_sg;
+GRANT SELECT ON oms_live_sg.c TO c_sg;
+GRANT SELECT ON oms_live_sg.d TO d_sg;
+CREATE ROLE a_ph;
+CREATE ROLE b_ph;
+CREATE ROLE c_ph;
+CREATE ROLE d_ph;
+CREATE ROLE operations_ph;
+GRANT a_ph TO operations_ph;
+GRANT b_ph TO operations_ph;
+GRANT c_ph TO operations_ph;
+GRANT d_ph TO operations_ph;
+GRANT SELECT ON bob_live_ph.a TO a_ph;
+GRANT SELECT ON bob_live_ph.b TO b_ph;
+GRANT SELECT ON bob_live_ph.c TO c_ph;
+GRANT SELECT ON bob_live_ph.d TO d_ph;
+GRANT SELECT ON oms_live_ph.a TO a_ph;
+GRANT SELECT ON oms_live_ph.b TO b_ph;
+GRANT SELECT ON oms_live_ph.c TO c_ph;
+GRANT SELECT ON oms_live_ph.d TO d_ph;
+CREATE ROLE a_id;
+CREATE ROLE b_id;
+CREATE ROLE c_id;
+CREATE ROLE d_id;
+CREATE ROLE operations_id;
+GRANT a_id TO operations_id;
+GRANT b_id TO operations_id;
+GRANT c_id TO operations_id;
+GRANT d_id TO operations_id;
+GRANT SELECT ON bob_live_id.a TO a_id;
+GRANT SELECT ON bob_live_id.b TO b_id;
+GRANT SELECT ON bob_live_id.c TO c_id;
+GRANT SELECT ON bob_live_id.d TO d_id;
+GRANT SELECT ON oms_live_id.a TO a_id;
+GRANT SELECT ON oms_live_id.b TO b_id;
+GRANT SELECT ON oms_live_id.c TO c_id;
+GRANT SELECT ON oms_live_id.d TO d_id;
+CREATE ROLE a_hk;
+CREATE ROLE b_hk;
+CREATE ROLE c_hk;
+CREATE ROLE d_hk;
+CREATE ROLE operations_hk;
+GRANT a_hk TO operations_hk;
+GRANT b_hk TO operations_hk;
+GRANT c_hk TO operations_hk;
+GRANT d_hk TO operations_hk;
+GRANT SELECT ON bob_live_hk.a TO a_hk;
+GRANT SELECT ON bob_live_hk.b TO b_hk;
+GRANT SELECT ON bob_live_hk.c TO c_hk;
+GRANT SELECT ON bob_live_hk.d TO d_hk;
+GRANT SELECT ON oms_live_hk.a TO a_hk;
+GRANT SELECT ON oms_live_hk.b TO b_hk;
+GRANT SELECT ON oms_live_hk.c TO c_hk;
+GRANT SELECT ON oms_live_hk.d TO d_hk;
+CREATE ROLE a_vn;
+CREATE ROLE b_vn;
+CREATE ROLE c_vn;
+CREATE ROLE d_vn;
+CREATE ROLE operations_vn;
+GRANT a_vn TO operations_vn;
+GRANT b_vn TO operations_vn;
+GRANT c_vn TO operations_vn;
+GRANT d_vn TO operations_vn;
+GRANT SELECT ON bob_live_vn.a TO a_vn;
+GRANT SELECT ON bob_live_vn.b TO b_vn;
+GRANT SELECT ON bob_live_vn.c TO c_vn;
+GRANT SELECT ON bob_live_vn.d TO d_vn;
+GRANT SELECT ON oms_live_vn.a TO a_vn;
+GRANT SELECT ON oms_live_vn.b TO b_vn;
+GRANT SELECT ON oms_live_vn.c TO c_vn;
+GRANT SELECT ON oms_live_vn.d TO d_vn;
+CREATE ROLE a_tw;
+CREATE ROLE b_tw;
+CREATE ROLE c_tw;
+CREATE ROLE d_tw;
+CREATE ROLE operations_tw;
+GRANT a_tw TO operations_tw;
+GRANT b_tw TO operations_tw;
+GRANT c_tw TO operations_tw;
+GRANT d_tw TO operations_tw;
+GRANT SELECT ON bob_live_tw.a TO a_tw;
+GRANT SELECT ON bob_live_tw.b TO b_tw;
+GRANT SELECT ON bob_live_tw.c TO c_tw;
+GRANT SELECT ON bob_live_tw.d TO d_tw;
+GRANT SELECT ON oms_live_tw.a TO a_tw;
+GRANT SELECT ON oms_live_tw.b TO b_tw;
+GRANT SELECT ON oms_live_tw.c TO c_tw;
+GRANT SELECT ON oms_live_tw.d TO d_tw;
+CREATE ROLE a_my;
+CREATE ROLE b_my;
+CREATE ROLE c_my;
+CREATE ROLE d_my;
+CREATE ROLE operations_my;
+GRANT a_my TO operations_my;
+GRANT b_my TO operations_my;
+GRANT c_my TO operations_my;
+GRANT d_my TO operations_my;
+GRANT SELECT ON bob_live_my.a TO a_my;
+GRANT SELECT ON bob_live_my.b TO b_my;
+GRANT SELECT ON bob_live_my.c TO c_my;
+GRANT SELECT ON bob_live_my.d TO d_my;
+GRANT SELECT ON oms_live_my.a TO a_my;
+GRANT SELECT ON oms_live_my.b TO b_my;
+GRANT SELECT ON oms_live_my.c TO c_my;
+GRANT SELECT ON oms_live_my.d TO d_my;
+CREATE ROLE a_th;
+CREATE ROLE b_th;
+CREATE ROLE c_th;
+CREATE ROLE d_th;
+CREATE ROLE operations_th;
+GRANT a_th TO operations_th;
+GRANT b_th TO operations_th;
+GRANT c_th TO operations_th;
+GRANT d_th TO operations_th;
+GRANT SELECT ON bob_live_th.a TO a_th;
+GRANT SELECT ON bob_live_th.b TO b_th;
+GRANT SELECT ON bob_live_th.c TO c_th;
+GRANT SELECT ON bob_live_th.d TO d_th;
+GRANT SELECT ON oms_live_th.a TO a_th;
+GRANT SELECT ON oms_live_th.b TO b_th;
+GRANT SELECT ON oms_live_th.c TO c_th;
+GRANT SELECT ON oms_live_th.d TO d_th;
+GRANT operations_sg TO operations_cluster;
+GRANT operations_ph TO operations_cluster;
+GRANT operations_id TO operations_cluster;
+GRANT operations_hk TO operations_cluster;
+GRANT operations_vn TO operations_cluster;
+GRANT operations_tw TO operations_cluster;
+GRANT operations_my TO operations_cluster;
+GRANT operations_th TO operations_cluster;
+
+connect(con1,localhost,u,,);
+SHOW DATABASES;
+SET ROLE operations_cluster;
+SHOW DATABASES;
+SELECT COUNT(1) FROM oms_live_sg.a;
+SELECT COUNT(1) FROM oms_live_sg.b;
+SELECT COUNT(1) FROM oms_live_sg.c;
+SELECT COUNT(1) FROM oms_live_sg.d;
+SELECT COUNT(1) FROM oms_live_ph.a;
+SELECT COUNT(1) FROM oms_live_ph.b;
+SELECT COUNT(1) FROM oms_live_ph.c;
+SELECT COUNT(1) FROM oms_live_ph.d;
+SELECT COUNT(1) FROM oms_live_id.a;
+SELECT COUNT(1) FROM oms_live_id.b;
+SELECT COUNT(1) FROM oms_live_id.c;
+SELECT COUNT(1) FROM oms_live_id.d;
+SELECT COUNT(1) FROM oms_live_hk.a;
+SELECT COUNT(1) FROM oms_live_hk.b;
+SELECT COUNT(1) FROM oms_live_hk.c;
+SELECT COUNT(1) FROM oms_live_hk.d;
+SELECT COUNT(1) FROM oms_live_vn.a;
+SELECT COUNT(1) FROM oms_live_vn.b;
+SELECT COUNT(1) FROM oms_live_vn.c;
+SELECT COUNT(1) FROM oms_live_vn.d;
+SELECT COUNT(1) FROM oms_live_tw.a;
+SELECT COUNT(1) FROM oms_live_tw.b;
+SELECT COUNT(1) FROM oms_live_tw.c;
+SELECT COUNT(1) FROM oms_live_tw.d;
+SELECT COUNT(1) FROM oms_live_my.a;
+SELECT COUNT(1) FROM oms_live_my.b;
+SELECT COUNT(1) FROM oms_live_my.c;
+SELECT COUNT(1) FROM oms_live_my.d;
+SELECT COUNT(1) FROM oms_live_th.a;
+SELECT COUNT(1) FROM oms_live_th.b;
+SELECT COUNT(1) FROM oms_live_th.c;
+SELECT COUNT(1) FROM oms_live_th.d;
+
+
+connect(con2,localhost,root,,);
+FLUSH PRIVILEGES;
+
+connect(con3,localhost,u,,);
+SHOW DATABASES;
+SET ROLE operations_cluster;
+SHOW DATABASES;
+SELECT COUNT(1) FROM oms_live_sg.a;
+SELECT COUNT(1) FROM oms_live_sg.b;
+SELECT COUNT(1) FROM oms_live_sg.c;
+SELECT COUNT(1) FROM oms_live_sg.d;
+SELECT COUNT(1) FROM oms_live_ph.a;
+SELECT COUNT(1) FROM oms_live_ph.b;
+SELECT COUNT(1) FROM oms_live_ph.c;
+SELECT COUNT(1) FROM oms_live_ph.d;
+SELECT COUNT(1) FROM oms_live_id.a;
+SELECT COUNT(1) FROM oms_live_id.b;
+SELECT COUNT(1) FROM oms_live_id.c;
+SELECT COUNT(1) FROM oms_live_id.d;
+SELECT COUNT(1) FROM oms_live_hk.a;
+SELECT COUNT(1) FROM oms_live_hk.b;
+SELECT COUNT(1) FROM oms_live_hk.c;
+SELECT COUNT(1) FROM oms_live_hk.d;
+SELECT COUNT(1) FROM oms_live_vn.a;
+SELECT COUNT(1) FROM oms_live_vn.b;
+SELECT COUNT(1) FROM oms_live_vn.c;
+SELECT COUNT(1) FROM oms_live_vn.d;
+SELECT COUNT(1) FROM oms_live_tw.a;
+SELECT COUNT(1) FROM oms_live_tw.b;
+SELECT COUNT(1) FROM oms_live_tw.c;
+SELECT COUNT(1) FROM oms_live_tw.d;
+SELECT COUNT(1) FROM oms_live_my.a;
+SELECT COUNT(1) FROM oms_live_my.b;
+SELECT COUNT(1) FROM oms_live_my.c;
+SELECT COUNT(1) FROM oms_live_my.d;
+SELECT COUNT(1) FROM oms_live_th.a;
+SELECT COUNT(1) FROM oms_live_th.b;
+SELECT COUNT(1) FROM oms_live_th.c;
+SELECT COUNT(1) FROM oms_live_th.d;
+
+
+connect(con4,localhost,root,,);
+
+DROP DATABASE bob_live_sg;
+DROP DATABASE oms_live_sg;
+DROP DATABASE bob_live_ph;
+DROP DATABASE oms_live_ph;
+DROP DATABASE bob_live_id;
+DROP DATABASE oms_live_id;
+DROP DATABASE bob_live_hk;
+DROP DATABASE oms_live_hk;
+DROP DATABASE bob_live_vn;
+DROP DATABASE oms_live_vn;
+DROP DATABASE bob_live_tw;
+DROP DATABASE oms_live_tw;
+DROP DATABASE bob_live_my;
+DROP DATABASE oms_live_my;
+DROP DATABASE bob_live_th;
+DROP DATABASE oms_live_th;
+DROP ROLE operations_sg;
+DROP ROLE a_sg;
+DROP ROLE b_sg;
+DROP ROLE c_sg;
+DROP ROLE d_sg;
+DROP ROLE operations_ph;
+DROP ROLE a_ph;
+DROP ROLE b_ph;
+DROP ROLE c_ph;
+DROP ROLE d_ph;
+DROP ROLE operations_id;
+DROP ROLE a_id;
+DROP ROLE b_id;
+DROP ROLE c_id;
+DROP ROLE d_id;
+DROP ROLE operations_hk;
+DROP ROLE a_hk;
+DROP ROLE b_hk;
+DROP ROLE c_hk;
+DROP ROLE d_hk;
+DROP ROLE operations_vn;
+DROP ROLE a_vn;
+DROP ROLE b_vn;
+DROP ROLE c_vn;
+DROP ROLE d_vn;
+DROP ROLE operations_tw;
+DROP ROLE a_tw;
+DROP ROLE b_tw;
+DROP ROLE c_tw;
+DROP ROLE d_tw;
+DROP ROLE operations_my;
+DROP ROLE a_my;
+DROP ROLE b_my;
+DROP ROLE c_my;
+DROP ROLE d_my;
+DROP ROLE operations_th;
+DROP ROLE a_th;
+DROP ROLE b_th;
+DROP ROLE c_th;
+DROP ROLE d_th;
+DROP USER u;
+DROP ROLE operations_cluster;
diff --git a/mysql-test/suite/roles/set_role-13655.result b/mysql-test/suite/roles/set_role-13655.result
new file mode 100644
index 00000000000..c30e4115953
--- /dev/null
+++ b/mysql-test/suite/roles/set_role-13655.result
@@ -0,0 +1,52 @@
+#
+# MDEV-13655: SET ROLE does not properly grant privileges.
+#
+# We must test that if aditional db privileges get granted to a role
+# which previously inherited privileges from another granted role
+# keep the internal memory structures intact.
+#
+create role simple;
+#
+# First we create an entry with privileges for databases for the simple role.
+#
+grant select, insert, update, delete, lock tables, execute on t.* to simple;
+create role admin;
+#
+# Now we grant the simple role to admin. This means that db privileges
+# should propagate to admin.
+#
+grant simple to admin;
+show grants for admin;
+Grants for admin
+GRANT simple TO 'admin'
+GRANT USAGE ON *.* TO 'admin'
+GRANT USAGE ON *.* TO 'simple'
+GRANT SELECT, INSERT, UPDATE, DELETE, LOCK TABLES, EXECUTE ON `t`.* TO 'simple'
+#
+# Finally, we give the admin all the available privileges for the db.
+#
+grant all on t.* to admin;
+#
+# Create a user to test out the new roles;
+#
+create user foo;
+grant admin to foo;
+connect  foo,localhost,foo,,,,,;
+create database t;
+ERROR 42000: Access denied for user 'foo'@'%' to database 't'
+set role admin;
+show grants;
+Grants for foo@%
+GRANT admin TO 'foo'@'%'
+GRANT USAGE ON *.* TO 'foo'@'%'
+GRANT simple TO 'admin'
+GRANT USAGE ON *.* TO 'admin'
+GRANT ALL PRIVILEGES ON `t`.* TO 'admin'
+GRANT USAGE ON *.* TO 'simple'
+GRANT SELECT, INSERT, UPDATE, DELETE, LOCK TABLES, EXECUTE ON `t`.* TO 'simple'
+create database t;
+drop database t;
+connection default;
+drop role simple;
+drop role admin;
+drop user foo;
diff --git a/mysql-test/suite/roles/set_role-13655.test b/mysql-test/suite/roles/set_role-13655.test
new file mode 100644
index 00000000000..97a82109276
--- /dev/null
+++ b/mysql-test/suite/roles/set_role-13655.test
@@ -0,0 +1,49 @@
+source include/not_embedded.inc;
+
+--echo #
+--echo # MDEV-13655: SET ROLE does not properly grant privileges.
+--echo #
+--echo # We must test that if aditional db privileges get granted to a role
+--echo # which previously inherited privileges from another granted role
+--echo # keep the internal memory structures intact.
+--echo #
+
+create role simple;
+
+--echo #
+--echo # First we create an entry with privileges for databases for the simple role.
+--echo #
+grant select, insert, update, delete, lock tables, execute on t.* to simple;
+create role admin;
+
+--echo #
+--echo # Now we grant the simple role to admin. This means that db privileges
+--echo # should propagate to admin.
+--echo #
+grant simple to admin;
+show grants for admin;
+
+--echo #
+--echo # Finally, we give the admin all the available privileges for the db.
+--echo #
+grant all on t.* to admin;
+
+--echo #
+--echo # Create a user to test out the new roles;
+--echo #
+create user foo;
+grant admin to foo;
+
+connect (foo,localhost,foo,,,,,);
+--error ER_DBACCESS_DENIED_ERROR
+create database t;
+set role admin;
+show grants;
+create database t;
+drop database t;
+
+connection default;
+
+drop role simple;
+drop role admin;
+drop user foo;
diff --git a/mysql-test/suite/rpl/r/rpl_ctype_latin1.result b/mysql-test/suite/rpl/r/rpl_ctype_latin1.result
new file mode 100644
index 00000000000..909aa639522
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_ctype_latin1.result
@@ -0,0 +1,28 @@
+include/master-slave.inc
+[connection master]
+#
+# Start of 10.2 tests
+#
+#
+# MDEV-14249 Wrong character set info of Query_log_event and the query in Query_log_event constructed by different charsets cause error when slave apply the event.
+#
+SET NAMES latin1;
+CREATE TABLE `tё` (`tё` INT);
+CREATE VIEW `vё` AS SELECT 'vё';
+CREATE PROCEDURE `pё`() SELECT 'pё';
+connection slave;
+SHOW TABLES LIKE 't%';
+Tables_in_test (t%)
+tё
+SHOW TABLES LIKE 'v%';
+Tables_in_test (v%)
+vё
+SHOW PROCEDURE STATUS LIKE 'p%';
+Db	Name	Type	Definer	Modified	Created	Security_type	Comment	character_set_client	collation_connection	Database Collation
+test	pё	PROCEDURE	root@localhost	ts	ts	DEFINER		latin1	latin1_swedish_ci	latin1_swedish_ci
+connection master;
+DROP TABLE `tё`;
+DROP VIEW `vё`;
+DROP PROCEDURE `pё`;
+connection slave;
+include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/t/rpl_ctype_latin1.test b/mysql-test/suite/rpl/t/rpl_ctype_latin1.test
new file mode 100644
index 00000000000..a736d1a6485
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_ctype_latin1.test
@@ -0,0 +1,40 @@
+--disable_warnings
+--source include/master-slave.inc
+--enable_warnings
+
+--echo #
+--echo # Start of 10.2 tests
+--echo #
+
+
+--echo #
+--echo # MDEV-14249 Wrong character set info of Query_log_event and the query in Query_log_event constructed by different charsets cause error when slave apply the event.
+--echo #
+
+#
+# The below tests uses a sequence of bytes 0xD191,
+# which in a utf8 console looks like ё (CYRILIC SMALL LETTER YO).
+# Don't be mislead. This sequence is used in latin1 context and
+# represents a sequence of two characters:
+# U+00D1 CAPITAL LATIN LETTER N WITH TILDE (_latin1 0xD1)
+# U+2018 LEFT SINGLE QUOTATION MARK        (_latin1 0x91)
+#
+
+SET NAMES latin1;
+CREATE TABLE `tё` (`tё` INT);
+CREATE VIEW `vё` AS SELECT 'vё';
+CREATE PROCEDURE `pё`() SELECT 'pё';
+
+--sync_slave_with_master
+SHOW TABLES LIKE 't%';
+SHOW TABLES LIKE 'v%';
+--replace_column 5 ts 6 ts
+SHOW PROCEDURE STATUS LIKE 'p%';
+
+--connection master
+DROP TABLE `tё`;
+DROP VIEW `vё`;
+DROP PROCEDURE `pё`;
+--sync_slave_with_master
+
+--source include/rpl_end.inc
diff --git a/mysql-test/suite/vcol/r/range.result b/mysql-test/suite/vcol/r/range.result
index ad7a39bc11c..5b081a5dbe8 100644
--- a/mysql-test/suite/vcol/r/range.result
+++ b/mysql-test/suite/vcol/r/range.result
@@ -4,6 +4,6 @@ create table t2 (a int, b int) engine=myisam;
 insert into t2 values (1,2),(2,4);
 select * from t1 inner join t2 on ( t2.b = t1.v or t2.a = t1.pk );
 pk	i	v	a	b
-1	1	0	1	2
-2	2	0	2	4
+1	1	2	1	2
+2	2	4	2	4
 drop table t1, t2;
diff --git a/mysql-test/t/create_or_replace.test b/mysql-test/t/create_or_replace.test
index abf470b62d5..4ef4189694b 100644
--- a/mysql-test/t/create_or_replace.test
+++ b/mysql-test/t/create_or_replace.test
@@ -396,3 +396,27 @@ CREATE OR REPLACE TABLE t1 AS SELECT f1();
 UNLOCK TABLES;
 DROP FUNCTION f1;
 DROP TABLE t1;
+
+--echo #
+--echo # MDEV-11071 - Assertion `thd->transaction.stmt.is_empty()' failed in
+--echo #              Locked_tables_list::unlock_locked_tables
+--echo #
+CREATE TEMPORARY TABLE t1(a INT) ENGINE=InnoDB;
+CREATE TEMPORARY TABLE t2(a INT);
+CREATE TABLE t3(a INT);
+LOCK TABLE t2 WRITE;
+SELECT * FROM t2;
+# drops t2
+--error ER_UNSUPPORT_COMPRESSED_TEMPORARY_TABLE
+CREATE OR REPLACE TEMPORARY TABLE t1(a INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+# make sure we didn't leave locked tables mode
+--error ER_TABLE_NOT_LOCKED
+SELECT * FROM t3;
+# drops t1
+--error ER_UNSUPPORT_COMPRESSED_TEMPORARY_TABLE
+CREATE OR REPLACE TEMPORARY TABLE t2(a INT) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+# make sure we didn't leave locked tables mode
+--error ER_TABLE_NOT_LOCKED
+SELECT * FROM t3;
+UNLOCK TABLES;
+DROP TABLE t3;
diff --git a/mysql-test/t/cte_nonrecursive.test b/mysql-test/t/cte_nonrecursive.test
index 742e8f6e4d7..1f21dbcd36d 100644
--- a/mysql-test/t/cte_nonrecursive.test
+++ b/mysql-test/t/cte_nonrecursive.test
@@ -790,3 +790,66 @@ SHOW CREATE VIEW cte_test;
 SELECT * FROM cte_test;
 
 DROP VIEW cte_test;
+
+--echo #
+--echo # mdev-14755 : PS for query using CTE in select with subquery
+--echo #
+
+create table t1 (a int);
+insert into t1 values
+  (7), (2), (8), (1), (3), (2), (7), (5), (4), (7), (9), (8);
+
+let $q1=
+with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from cte where exists( select a from t1 where cte.a=t1.a ))
+union
+(select a from t1 where a < 2);
+
+eval $q1;
+eval prepare stmt from "$q1";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+let $q2=
+with cte as
+(select a from t1 where a between 4 and 7 group by a)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+
+eval $q2;
+eval prepare stmt from "$q2";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+let $q3=
+with cte as
+(select a from t1 where a between 4 and 7)
+(select a from t1 where a < 2)
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+
+eval $q3;
+eval prepare stmt from "$q3";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+let $q4=
+with cte as
+(select a from t1 where a between 4 and 7)
+(select a from cte
+   where exists( select a from t1 where t1.a < 2 and cte.a=t1.a ))
+union
+(select a from cte where exists( select a from t1 where cte.a=t1.a ));
+
+eval $q4;
+eval prepare stmt from "$q4";
+execute stmt;
+execute stmt;
+deallocate prepare stmt;
+
+drop table t1;
diff --git a/mysql-test/t/explain_json.test b/mysql-test/t/explain_json.test
index d253b8380e9..c3665b1818b 100644
--- a/mysql-test/t/explain_json.test
+++ b/mysql-test/t/explain_json.test
@@ -406,3 +406,14 @@ explain format=json
 select a, (select max(a) from t1 where t0.a<5 and t1.b<t0.a) from t0;
 drop table t0,t1;
 
+--echo #
+--echo # MDEV-10844: EXPLAIN FORMAT=JSON doesn't show order direction for filesort
+--echo #
+
+create table t1 (a int, b int);
+insert into t1 values (1,2),(3,4),(2,3);
+explain format=json select * from t1 order by a, b desc;
+explain format=json select * from t1 order by a desc, b desc;
+explain format=json select * from t1 order by a desc, b ;
+drop table t1;
+
diff --git a/mysql-test/t/func_json.test b/mysql-test/t/func_json.test
index 5a5d06d456d..91fc67570f5 100644
--- a/mysql-test/t/func_json.test
+++ b/mysql-test/t/func_json.test
@@ -383,6 +383,14 @@ select json_contains_path('{"foo":"bar"}', 'one', '$[]');
 #
 select JSON_VALID(0x36f0c8dccd83c5eac156da);
 
+#
+# MDEV-13970 crash in Item_func_json_extract::read_json.
+#
+create table t1(a double not null);
+insert into t1 values (2),(1);
+select 1 from t1 where json_extract(a,'$','$[81]');
+drop table t1;
+
 --echo #
 --echo # Start of 10.3 tests
 --echo #
diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test
index da4a7633166..ae548a319ec 100644
--- a/mysql-test/t/func_misc.test
+++ b/mysql-test/t/func_misc.test
@@ -1153,6 +1153,27 @@ SELECT str, str1, b,c FROM t1;
 DROP TABLE t1;
 
 --echo #
+--echo # MDEV-14613: Assertion `fixed == 0' failed in Item_func::fix_fields
+--echo #
+
+CREATE TABLE `t1` (
+  `numgtfmt` char(10) COLLATE utf8_bin NOT NULL 
+) DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+ 
+create view v1(numgtfmt)
+as
+select 'x' from t1
+union
+select 'x' from t1 ;
+ 
+SELECT * FROM v1 WHERE numgtfmt =  NAME_CONST('wnumgtfmt',_utf8'QEDITIONS' COLLATE 'utf8_bin');
+ 
+# Cleanup
+DROP VIEW v1;
+DROP TABLE t1;
+
+
+--echo #
 --echo # End of 10.2 tests
 --echo #
 
diff --git a/mysql-test/t/func_set.test b/mysql-test/t/func_set.test
index 47072ba5ffe..3509e225a34 100644
--- a/mysql-test/t/func_set.test
+++ b/mysql-test/t/func_set.test
@@ -136,18 +136,14 @@ SELECT * FROM t1 WHERE FIND_IN_SET(NULL, NULL) IS UNKNOWN;
 
 --echo
 DROP TABLE t1;
---echo #
---echo # Start of 5.3 tests
---echo #
 
 --echo #
---echo # MDEV-4512 Valgrind warnings in my_long10_to_str_8bit on INTERVAL and DATE_ADD with incorrect types
+--echo # MDEV-14596 Crash in INTERVAL(ROW(..),ROW(..))
 --echo #
-CREATE TABLE t1 (pk INT PRIMARY KEY);
-INSERT INTO t1 VALUES (10),(11);
-SELECT INTERVAL( 9, 1, DATE_ADD( pk, INTERVAL pk MINUTE_SECOND ), 9, 8, 3, 5, 2, 1 ) FROM t1;
-DROP TABLE t1;
 
---echo #
---echo # End of 5.3 tests
---echo #
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(ROW(1,1),ROW(1,2));
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(1,ROW(1,2));
+--error ER_OPERAND_COLUMNS
+SELECT INTERVAL(ROW(1,2),1);
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index a2df97949d8..275939df5c5 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -1790,6 +1790,32 @@ select t1.c1 as c1, t2.c2 as c1 from t1, t2 where t1.c1 < 20 and t2.c2 > 5 group
 drop table t1, t2;
 
 #
+# MDEV-12350: Heap corruption, overrun buffer, ASAN errors, server crash in my_fill_8bit / filesort
+#
+
+SET @old_sort_buff_size = @@sort_buffer_size;
+SET @@sort_buffer_size=256*1024;
+CREATE TABLE t1 (c INT) ENGINE=MyISAM;
+INSERT INTO t1 VALUES
+  (2011),(1977),(1982),(2027),(2023),(NULL),(NULL),(2004),(1974),(2032),
+  (1993),(NULL),(1995),(2034),(NULL),(2009),(1900),(NULL),(2025),(1900),
+  (2033),(1900),(2012),(NULL),(2009),(1992),(1974),(1974),(2012),(2028),
+  (2007),(2012),(1900),(1983),(1900),(2010),(1987),(1994),(1981),(2032),
+  (2010),(1989),(2014),(1900),(1900),(1976),(1978),(2007),(2030),(NULL),
+  (2002),(1997),(1900),(NULL),(2000),(2027),(1975),(2026),(1975),(2026),
+  (2029),(1977),(1900),(1900),(2031),(1993),(1986),(2012),(1979),(2013),
+  (1994),(2014),(2025),(2006),(1971),(1974),(2021),(2011),(NULL),(1991),
+  (2001),(1977),(2023),(2012),(1900),(1978),(1998),(NULL),(1988),(1999),
+  (2017),(2008),(1976),(1900),(2005),(2030),(2023),(1900),(1978),(1990),
+  (1978),(1987),(2030),(1900),(2034),(2006),(2015),(2001),(2019),(2024),
+  (2030),(1989),(1997),(2007),(2023),(1994),(1971),(2011),(2011),(2015),
+  (1984),(1978),(1979),(1989),(2008),(2030);
+  
+SELECT ExtractValue('<a></a>','/a') AS f1, SPACE(c) AS f2 FROM t1 GROUP BY f1, f2 WITH ROLLUP;
+SET @@sort_buffer_size = @old_sort_buff_size;
+DROP TABLE t1;
+
+#
 # End of MariaDB 5.5 tests
 #
 
diff --git a/mysql-test/t/having.test b/mysql-test/t/having.test
index 3d8f7dc42b7..3675a09d82f 100644
--- a/mysql-test/t/having.test
+++ b/mysql-test/t/having.test
@@ -729,6 +729,23 @@ HAVING UPPER(`column_1`) LIKE '8%';
 drop table t1;
 
 --echo #
+--echo # mdev-14368: grouping query with alias for aggregate function in HAVING
+--echo #             when sql_mode = 'ONLY_FULL_GROUP_BY'
+
+
+set @save_sql_mode= @@sql_mode;
+set sql_mode = 'ONLY_FULL_GROUP_BY';
+
+create table t1(a int);
+insert  t1 values (4),(1),(2),(1), (3),(4);
+
+SELECT a, COUNT(a) as ct FROM t1 GROUP BY a HAVING ct>0;
+
+set sql_mode=@save_sql_mode;
+
+drop table t1;
+
+--echo #
 --echo # Bug mdev-5160: two-way join with HAVING over the second table
 --echo #
 
diff --git a/mysql-test/t/join_outer.test b/mysql-test/t/join_outer.test
index 88861511d79..acbe19b5e87 100644
--- a/mysql-test/t/join_outer.test
+++ b/mysql-test/t/join_outer.test
@@ -1962,6 +1962,20 @@ DROP FUNCTION f1;
 
 DROP TABLE t1,t2;
 
+--echo #
+--echo # MDEV-10397: Server crashes in key_copy with join_cache_level > 2 and join on BIT fields
+--echo #
+
+CREATE TABLE t1 (b1 BIT NOT NULL);
+INSERT INTO t1 VALUES (0),(1);
+
+CREATE TABLE t2 (b2 BIT NOT NULL);
+INSERT INTO t2 VALUES (0),(1);
+
+SET SESSION JOIN_CACHE_LEVEL = 3;
+SELECT t1.b1+'0' , t2.b2 + '0' FROM t1 LEFT JOIN t2 ON b1 = b2;
+DROP TABLE t1, t2;
+
 --echo # end of 5.5 tests
 
 SET optimizer_switch=@save_optimizer_switch;
diff --git a/mysql-test/t/ps.test b/mysql-test/t/ps.test
index bf74067d562..9be5a7f9e64 100644
--- a/mysql-test/t/ps.test
+++ b/mysql-test/t/ps.test
@@ -4531,6 +4531,39 @@ DROP TABLE t1;
 DROP PROCEDURE p1;
 
 --echo #
+--echo # MDEV-14426 Assertion in Diagnostics_area::set_error_status when using a bad datetime with PS and SP
+--echo #
+
+DELIMITER $$;
+CREATE PROCEDURE p1(OUT a VARCHAR(20))
+BEGIN
+  SET a=10;
+END;
+$$
+--error ER_TRUNCATED_WRONG_VALUE
+BEGIN NOT ATOMIC
+  DECLARE a DATETIME;
+  CALL p1(a);
+END;
+$$
+--error ER_TRUNCATED_WRONG_VALUE
+BEGIN NOT ATOMIC
+  DECLARE a DATETIME;
+  EXECUTE IMMEDIATE 'CALL p1(?)' USING a;
+END;
+$$
+--error ER_TRUNCATED_WRONG_VALUE
+BEGIN NOT ATOMIC
+  DECLARE a DATETIME;
+  PREPARE stmt FROM 'CALL p1(?)';
+  EXECUTE stmt  USING a;
+  DEALLOCATE PREPARE stmt;
+END;
+$$
+DELIMITER ;$$
+DROP PROCEDURE p1;
+
+--echo #
 --echo # MDEV-14454 Binary protocol returns wrong collation ID for SP OUT parameters
 --echo #
 
diff --git a/mysql-test/t/view.test b/mysql-test/t/view.test
index 847fb843ec8..a8d0ac836ae 100644
--- a/mysql-test/t/view.test
+++ b/mysql-test/t/view.test
@@ -5519,6 +5519,18 @@ PREPARE stmt FROM 'REPLACE INTO v2 SELECT a FROM t3';
 drop view v1,v2;
 drop table t3;
 
+--echo #
+--echo # MDEV-14619: VIEW and GROUP_CONCAT
+--echo #
+
+CREATE TABLE t1 (str text);
+INSERT INTO t1 VALUES ("My"),("SQL");
+CREATE VIEW v1 AS SELECT GROUP_CONCAT(str  SEPARATOR  '\\') FROM t1;
+SELECT * FROM v1;
+SHOW CREATE VIEW v1;
+drop view v1;
+drop table t1;
+
 --echo # -----------------------------------------------------------------
 --echo # -- End of 5.5 tests.
 --echo # -----------------------------------------------------------------
diff --git a/mysql-test/t/xml.test b/mysql-test/t/xml.test
index 76625bd4e92..bbb2ca7948f 100644
--- a/mysql-test/t/xml.test
+++ b/mysql-test/t/xml.test
@@ -713,7 +713,7 @@ FROM t1;
 SELECT UPDATEXML(txt, CONCAT('//', REPEAT('b', 63)), '63/63+') FROM t1;
 DROP TABLE t1;
 
-# This will call my_str_realloc_mysqld()
+# This will call realloc()
 CREATE TABLE t1 (a TEXT);
 INSERT INTO t1 VALUES (CONCAT('<a><', REPEAT('b',128),'>b128</',REPEAT('b',128),'><',REPEAT('c',512),'>c512</',REPEAT('c',512),'></a>'));
 SELECT ExtractValue (a, CONCAT('//',REPEAT('c',512))) AS c512 FROM t1;
diff --git a/mysql-test/unstable-tests b/mysql-test/unstable-tests
index 36ee91694a4..dff89fdf60d 100644
--- a/mysql-test/unstable-tests
+++ b/mysql-test/unstable-tests
@@ -23,56 +23,55 @@
 #
 ##############################################################################
 
-# Based on 10.2 e2dd4e32063b2526d951e5f4ddfdb8b0d69ef634
+# Based on 10.2 f5c479565d1d07662f23f0a688add6dffeee5f84
 
-main.alter_table                   : Modified in 10.2.10
 main.analyze_stmt_slow_query_log   : MDEV-12237 - Wrong result
-main.case                          : Modified in 10.2.10
+main.auth_named_pipe               : MDEV-14724 - System error 2
 main.connect2                      : MDEV-13885 - Server crash
+main.create_or_replace             : Modified in 10.2.12
 main.cte_grant                     : Modified in 10.2.11
-main.cte_nonrecursive              : Modified in 10.2.11
-main.cte_recursive                 : Modified in 10.2.11
-main.ctype_gbk                     : Modified in 10.2.10
-main.ctype_latin1                  : Modified in 10.2.10
-main.ctype_ucs                     : Modified in 10.2.10
-main.ctype_utf32                   : Modified in 10.2.10
-main.ctype_utf8                    : Modified in 10.2.10
-main.delete_returning              : Modified in 10.2.10
+main.cte_nonrecursive              : Modified in 10.2.12
+main.cte_recursive                 : Modified in 10.2.12
+main.ctype_latin1                  : Modified in 10.2.12
+main.ctype_like_range              : Modified in 10.2.12
+main.ctype_ucs2_uca                : Modified in 10.2.12
+main.ctype_utf16_uca               : Modified in 10.2.12
+main.ctype_utf32_uca               : Modified in 10.2.12
+main.ctype_utf8                    : Modified in 10.2.12
+main.ctype_utf8_uca                : Modified in 10.2.12
+main.ctype_utf8mb4                 : Modified in 10.2.12
+main.ctype_utf8mb4_uca             : Modified in 10.2.12
 main.delimiter_command_case_sensitivity : Added in 10.2.11
 main.derived_cond_pushdown         : Modified in 10.2.11
 main.distinct                      : MDEV-14194 - Crash
 main.events_2                      : MDEV-13277 - Crash
-main.func_in                       : Modified in 10.2.10
-main.func_json                     : MDEV-11648 - Crash, valgrind; modified in 10.2.11
-main.func_misc                     : Modified in 10.2.11
-main.func_regexp_pcre              : Modified in 10.2.10
-main.func_time                     : Modified in 10.2.10
+main.events_slowlog                : MDEV-12821 - Wrong result
+main.func_json                     : Modified in 10.2.12
+main.func_misc                     : Modified in 10.2.12
+main.func_set                      : Modified in 10.2.12
+main.func_str                      : Modified in 10.2.12
 main.gis-json                      : Modified in 10.2.11
-main.gis-precise                   : Modified in 10.2.10
-main.gis2                          : Modified in 10.2.10
-main.having                        : Modified in 10.2.11
+main.group_by                      : Modified in 10.2.12
+main.having                        : Modified in 10.2.12
 main.index_merge_innodb            : MDEV-7142 - Plan mismatch
-main.information_schema            : Modified in 10.2.10
 main.innodb_mysql_lock             : MDEV-7861 - Wrong result
+main.join_outer                    : Modified in 10.2.12
 main.kill-2                        : MDEV-13257 - Wrong result
 main.log_slow                      : MDEV-13263 - Wrong result
-main.mdev13607                     : Added in 10.2.10
-main.myisam                        : Modified in 10.2.10
 main.mysql_client_test_nonblock    : CONC-208 - Error on Power
 main.mysql_upgrade_noengine        : MDEV-14355 - Wrong result
 main.mysql_upgrade_ssl             : MDEV-13492 - Unknown SSL error
 main.mysqlbinlog                   : Modified in 10.2.11
+main.mysqldump                     : MDEV-14800 - Stack smashing detected
 main.mysqld_option_err             : MDEV-12747 - Timeout
 main.mysqlhotcopy_myisam           : MDEV-10995 - Hang on debug
 main.mysqltest                     : MDEV-13887 - Wrong result
 main.openssl_1                     : MDEV-13492 - Unknown SSL error
 main.order_by                      : Modified in 10.2.11
 main.order_by_innodb               : Modified in 10.2.11
-main.partition_datatype            : Modified in 10.2.10
-main.ps                            : Modified in 10.2.11
-main.range_vs_index_merge          : Modified in 10.2.10
+main.ps                            : MDEV-11017 - Wrong result; modified in 10.2.12
 main.shm                           : MDEV-12727 - Mismatch, ERROR 2013
-main.show_function_with_pad_char_to_full_length : Added in 10.2.10
+main.show_explain                  : MDEV-10674 - Wrong result code
 main.sp                            : MDEV-7866 - Mismatch; modified in 10.2.11
 main.ssl_ca                        : MDEV-10895 - SSL connection error on Power
 main.ssl_cert_verify               : MDEV-13735 - Server crash
@@ -81,21 +80,18 @@ main.ssl_timeout                   : MDEV-11244 - Crash
 main.stat_tables_par               : MDEV-13266 - Wrong result
 main.status                        : MDEV-13255 - Wrong result
 main.subselect_exists2in           : Modified in 10.2.11
-main.subselect_mat_cost_bugs       : Modified in 10.2.10
-main.tc_heuristic_recover          : MDEV-14189 - Wrong result; modified in 10.2.10
+main.subselect_innodb              : MDEV-10614 - Wrong result
+main.tc_heuristic_recover          : MDEV-14189 - Wrong result
 main.trigger                       : Modified in 10.2.11
 main.type_bit                      : Modified in 10.2.11
 main.type_date                     : Modified in 10.2.11
-main.type_float                    : Modified in 10.2.10
 main.type_time                     : Modified in 10.2.11
-main.type_varchar                  : Modified in 10.2.10
-main.user_var                      : Modified in 10.2.10
 main.userstat                      : MDEV-12904 - SSL errors
-main.xml                           : Modified in 10.2.10
+main.view                          : Modified in 10.2.12
+main.win                           : Modified in 10.2.12
 
 #----------------------------------------------------------------
 
-archive.archive-big                : MDEV-10615 - Table marked as crashed
 archive.mysqlhotcopy_archive       : MDEV-10995 - Hang on debug
 
 #----------------------------------------------------------------
@@ -117,15 +113,11 @@ binlog_encryption.rpl_semi_sync     : MDEV-11673 - Valgrind
 binlog_encryption.rpl_skip_replication : MDEV-13571 - Unexpected warning
 binlog_encryption.rpl_ssl           : MDEV-14507 - Timeouts
 binlog_encryption.rpl_stm_relay_ign_space : MDEV-13278 - Wrong result (test assertion)
+binlog_encryption.rpl_sync          : MDEV-13830 - Assertion failure
 
 #----------------------------------------------------------------
 
-connect.json_java_2                : Include file modified in 10.2.10
-connect.json_java_3                : Include file modified in 10.2.10
-connect.json_mongo_c               : Include file modified in 10.2.10
-connect.mongo_c                    : Include file modified in 10.2.10
-connect.mongo_java_2               : Include file modified in 10.2.10
-connect.mongo_java_3               : Include file modified in 10.2.10
+connect.pivot                      : MDEV-14803 - Failed to discover table
 connect.tbl                        : MDEV-10179 - Mismatch, MDEV-9844 - Valgrind, crash
 connect.tbl_thread                 : MDEV-10179 - Mismatch, MDEV-9844 - Valgrind, crash, MDEV-14214 - Syntax error
 connect.vcol                       : MDEV-12374 - Fails on Windows
@@ -139,13 +131,16 @@ encryption.encryption_force                      : Modified in 10.2.11
 encryption.filekeys_encfile                      : Modified in 10.2.11
 encryption.filekeys_encfile_file                 : Modified in 10.2.11
 encryption.innochecksum                          : MDEV-13644 - Assertion failure
+encryption.innodb-compressed-blob                : MDEV-14728 - Unable to get certificate
 encryption.innodb-discard-import-change          : MDEV-12632 - Valgrind
 encryption.innodb-encryption-alter               : MDEV-13566 - Lock wait timeout; modified in 10.2.11
 encryption.innodb_encryption_discard_import      : MDEV-12903 - Wrong result, MDEV-14045 - Error 192
 encryption.innodb_encryption_filekeys            : MDEV-9962 - Timeout
+encryption.innodb_encryption-page-compression    : MDEV-14814 - Timeout in wait condition
 encryption.innodb_encryption_tables              : MDEV-9359 - Assertion failure
 encryption.innodb-first-page-read                : MDEV-14356 - Timeout in wait condition
 encryption.innodb_lotoftables                    : MDEV-11531 - Operation on a dropped tablespace
+encryption.innodb-missing-key                    : MDEV-9359 - assertion failure
 encryption.innodb-redo-badkey                    : MDEV-13893 - Page cannot be decrypted
 encryption.innodb-spatial-index                  : MDEV-13746 - Wrong result; modified in 10.2.11
 
@@ -155,6 +150,7 @@ engines/rr_trx.*                   : MDEV-10998 - Not maintained
 
 #----------------------------------------------------------------
 
+federated.federated_bug_585688     : MDEV-14805 - Server crash, MDEV-12907 - Valgrind
 federated.federated_innodb         : MDEV-10617 - Wrong checksum
 federated.federated_transactions   : MDEV-10617 - Wrong checksum
 federated.federatedx               : MDEV-10617 - Wrong checksum
@@ -174,23 +170,18 @@ gcol.innodb_virtual_basic            : Modified in 10.2.11
 gcol.innodb_virtual_debug            : Modified in 10.2.11
 gcol.innodb_virtual_debug_purge      : MDEV-13568 - Wrong result
 gcol.innodb_virtual_rebuild          : Added in 10.2.11
+gcol.innodb_virtual_stats            : Added in 10.2.12
 
 #----------------------------------------------------------------
 
 innodb.101_compatibility             : MDEV-13891 - Wrong result
-innodb.alter_table                   : Modified in 10.2.10
 innodb.deadlock_detect               : MDEV-13262 - Wrong error code
-innodb.defrag_mdl-9155               : Re-enabled in 10.2.10
-innodb_defragment_fill_factor        : Re-enabled in 10.2.10
 innodb.doublewrite                   : MDEV-12905 - Server crash
 innodb.group_commit_crash            : MDEV-14191 - InnoDB registration failed
 innodb.group_commit_crash_no_optimize_thread : MDEV-13830	- Assertion failure
-innodb.innodb-16k                    : Modified in 10.2.10
-innodb.innodb-32k                    : Modified in 10.2.10
-innodb.innodb-64k                    : Modified in 10.2.10
-innodb.innodb-alter                  : Modified in 10.2.10
-innodb.innodb-alter-table            : Modified in 10.2.10
+innodb.innodb                        : Modified in 10.2.12
 innodb.innodb-alter-tempfile         : MDEV-14485 - Server deadlock on startup
+innodb.innodb-autoinc                : Modified in 10.2.12
 innodb.innodb_bug14147491            : MDEV-11808 - Index is corrupt
 innodb.innodb_bug59641               : MDEV-13830 - Assertion failure
 innodb.innodb_bulk_create_index      : Added in 10.2.11
@@ -198,94 +189,58 @@ innodb.innodb_bulk_create_index_debug : Added in 10.2.11
 innodb.innodb_bulk_create_index_flush : Added in 10.2.11
 innodb.innodb_bulk_create_index_replication : Added in 10.2.11
 innodb.innodb_bulk_create_index_small : Added in 10.2.11
-innodb.innodb_defrag_binlog          : Re-enabled in 10.2.10
-innodb.innodb_defrag_concurrent      : Re-enabled in 10.2.10
-innodb.innodb_defrag_stats           : Re-enabled in 10.2.10
-innodb.innodb_defrag_stats_many_tables : MDEV-14198 - Table is full; re-enabled in 10.2.10
-innodb.innodb_defragment             : Re-enabled in 10.2.10
-innodb.innodb_defragment_fill_factor : Re-enabled in 10.2.10
-innodb.innodb_defragment_small       : Re-enabled in 10.2.10
-innodb.innodb-get-fk                 : MDEV-13276 - Server crash; modified in 10.2.10
+innodb.innodb_defrag_stats_many_tables : MDEV-14198 - Table is full
+innodb.innodb-get-fk                 : MDEV-13276 - Server crash
+innodb.innodb-index-debug            : Modified in 10.2.12
+innodb.innodb-index-online           : MDEV-14809 - Cannot save statistics
 innodb.innodb_information_schema     : MDEV-8851 - Wrong result
+innodb.innodb_max_recordsize_32k     : MDEV-14801 - Operation failed; modified in 10.2.12
+innodb.innodb_max_recordsize_64k     : Modified in 10.2.12
 innodb.innodb-on-duplicate-update    : Added in 10.2.11
-innodb.innodb-online-alter-gis       : Modified in 10.2.10
 innodb.innodb-page_compression_default : MDEV-13644 - Assertion failure
 innodb.innodb-page_compression_lzma  : MDEV-14353 - Wrong result
 innodb.innodb-page_compression_tables  : Modified in 10.2.11
 innodb.innodb-replace-debug          : Added in 10.2.11
+innodb.innodb_stats_debug            : Modified in 10.2.12
+innodb.innodb_stats_drop_locked      : Modified in 10.2.12
+innodb.innodb_stats_persistent_debug : MDEV-14801 - Operation failed
 innodb.innodb-table-online           : MDEV-13894 - Wrong result; modified in 10.2.11
-innodb.innodb-truncate               : Modified in 10.2.10
 innodb.innodb_sys_semaphore_waits    : MDEV-10331 - Semaphore wait
 innodb.innodb-wl5522-debug           : MDEV-14200 - Wrong errno
-innodb.innodb-wl5980-alter           : Modified in 10.2.10
 innodb.innodb_zip_innochecksum2      : MDEV-13882 - Extra warnings
 innodb.innodb_zip_innochecksum3      : MDEV-14486 - Resource temporarily unavailable
+innodb.lock_deleted                  : Added in 10.2.12
 innodb.log_corruption                : MDEV-13251 - Wrong result
 innodb.log_data_file_size            : MDEV-14204 - Server failed to start
 innodb.log_file_name                 : MDEV-14193 - Exception
-innodb.log_file_size                 : Modified in 10.2.10
 innodb.purge_thread_shutdown         : MDEV-13792 - Wrong result
 innodb.read_only_recovery            : MDEV-13886 - Server crash
+innodb.recovery_shutdown             : Added in 10.2.12
 innodb.row_format_redundant          : MDEV-14485 - Server deadlock on startup
-innodb.table_definition_cache_debug  : MDEV-14206 - Extra warning; added in 10.2.10
+innodb.table_definition_cache_debug  : MDEV-14206 - Extra warning; opt file modified in 10.2.12
 innodb.table_flags                   : MDEV-13572 - Wrong result
 innodb.temporary_table               : MDEV-13265 - Wrong result
-innodb.truncate_debug                : Modified in 10.2.10
-innodb.truncate_restart              : Added in 10.2.11
-innodb.undo_log                      : Added in 10.2.10
-innodb.update_time                   : Added in 10.2.11
+innodb.truncate_restart              : Modified in 10.2.12
+innodb.update_time                   : MDEV-14804 - Wrong result; modified in 10.2.12
 innodb.update_time_wl6658            : Added in 10.2.11
-innodb-wl5980-alter                  : Re-enabled in 10.2.10
 
-innodb_fts.concurrent_insert         : Added in 10.2.10
-innodb_fts.fulltext                  : Modified in 10.2.10
+innodb_fts.fulltext2                 : MDEV-14727 - Long semaphore wait
 innodb_fts.fulltext_misc             : MDEV-12636 - Valgrind
 innodb_fts.innodb_fts_plugin         : MDEV-13888 - Errors in server log
 innodb_fts.innodb_fts_stopword_charset : MDEV-13259 - Table crashed
-innodb_fts.sync                      : Added in 10.2.10
-innodb_fts.sync_block                : Added in 10.2.10
-innodb_fts.truncate                  : Added in 10.2.10
-
-innodb_gis.alter_spatial_index       : Modified in 10.2.10
-innodb_gis.bug16236208               : Added in 10.2.10
-innodb_gis.bug16266012               : Added in 10.2.10
-innodb_gis.bug17057168               : Added in 10.2.10
-innodb_gis.geometry                  : Added in 10.2.10
-innodb_gis.gis_split_inf             : Added in 10.2.10
-innodb_gis.gis_split_nan             : Added in 10.2.10
-innodb_gis.kill_server               : MDEV-14218 - Assertion failure; added in 10.2.10
-innodb_gis.multi_pk                  : Added in 10.2.10
-innodb_gis.point_basic               : Added in 10.2.10
-innodb_gis.point_big                 : Added in 10.2.10
-innodb_gis.repeatable_spatial        : Added in 10.2.10
-innodb_gis.rollback                  : Added in 10.2.10
-innodb_gis.row_format                : Added in 10.2.10
-innodb_gis.rtree_compress            : MDEV-14207 - Missing include; added in 10.2.10
-innodb_gis.rtree_compress2           : MDEV-14207 - Missing include; added in 10.2.10
-innodb_gis.rtree_concurrent_srch     : Added in 10.2.10
-innodb_gis.rtree_create_inplace      : Added in 10.2.10
-innodb_gis.rtree_debug               : MDEV-14209 - Huge error log; added in 10.2.10
-innodb_gis.rtree_drop_index          : Added in 10.2.10
-innodb_gis.rtree_estimate            : Added in 10.2.10
-innodb_gis.rtree_multi_pk            : Added in 10.2.10
-innodb_gis.rtree_old                 : Added in 10.2.10
-innodb_gis.rtree_purge               : MDEV-14207 - Missing include; added in 10.2.10
-innodb_gis.rtree_recovery            : Added in 10.2.10
-innodb_gis.rtree_rollback1           : Added in 10.2.10
-innodb_gis.rtree_rollback2           : Added in 10.2.10
-innodb_gis.rtree_search              : Added in 10.2.10
-innodb_gis.rtree_split               : MDEV-14208 - Too many arguments; MDEV-14209 - Huge error log; added in 10.2.10
-innodb_gis.rtree_undo                : Added in 10.2.10
-innodb_gis.types                     : Added in 10.2.10
-innodb_gis.update_root               : Added in 10.2.10
-
-innodb_zip.16k                       : Modified in 10.2.10
-innodb_zip.4k                        : Modified in 10.2.10
-innodb_zip.8k                        : Modified in 10.2.10
+innodb_fts.sync                      : MDEV-14808 - Wrong result
+
+innodb_gis.kill_server               : MDEV-14218 - Assertion failure; modified in 10.2.12
+innodb_gis.rtree_compress            : MDEV-14207 - Missing include
+innodb_gis.rtree_compress2           : MDEV-14207 - Missing include; modified in 10.2.12
+innodb_gis.rtree_debug               : MDEV-14209 - Huge error log
+innodb_gis.rtree_purge               : MDEV-14207 - Missing include
+innodb_gis.rtree_recovery            : Modified in 10.2.12
+innodb_gis.rtree_split               : MDEV-14208 - Too many arguments; MDEV-14209 - Huge error log
+innodb_gis.rtree_undo                : MDEV-14456 - Timeout in include file
+innodb_gis.types                     : Modified in 10.2.12
 innodb_zip.cmp_per_index             : MDEV-14490 - Table is marked as crashed
 innodb_zip.innochecksum_3            : MDEV-13279 - Extra warnings
-innodb_zip.index_large_prefix_4k     : Modified in 10.2.10
-innodb_zip.index_large_prefix_8k     : Modified in 10.2.10
 innodb_zip.prefix_index_liftedlimit  : MDEV-14238 - Assertion failure
 innodb_zip.wl6470_1                  : MDEV-14240 - Assertion failure
 innodb_zip.wl6501_1                  : MDEV-10891 - Can't create UNIX socket
@@ -295,21 +250,22 @@ innodb_zip.wl6501_scale_1            : MDEV-13254 - Timeout, MDEV-14104 - Error
 #----------------------------------------------------------------
 
 maria.insert_select                : MDEV-12757 - Timeout
-maria.maria                        : MDEV-14430 - Extra warning; modified in 10.2.10
+maria.maria                        : MDEV-14430 - Extra warning
 
 #----------------------------------------------------------------
 
 mariabackup.apply-log-only          : MDEV-14192 - Assertion failure
-mariabackup.apply-log-only-incr     : MDEV-14192 - Assertion failure
-mariabackup.compress_qpress         : Added in 10.2.10
+mariabackup.apply-log-only-incr     : MDEV-14192 - Assertion failure; modified in 10.2.12
 mariabackup.data_directory          : Added in 10.2.11
 mariabackup.full_backup             : MDEV-13889 - Timeout
 mariabackup.incremental_backup      : MDEV-14192 - Assertion failure; modified in 10.2.11
 mariabackup.incremental_encrypted   : MDEV-14188 - Wrong result
+mariabackup.log_checksum_mismatch   : Added in 10.2.12
 mariabackup.mdev-14447              : Added in 10.2.11
-mariabackup.partition_datadir       : Added in 10.2.11
-mariabackup.xb_file_key_management  : Modified in 10.2.10
+mariabackup.partition_datadir       : MDEV-14802 - Timeout; added in 10.2.11
 mariabackup.xbstream                : MDEV-14192 - Crash
+mariabackup.xb_page_compress        : MDEV-14810 - status: 1, errno: 11
+mariabackup.xb_compressed_encrypted : MDEV-14812 - Segmentation fault
 
 #----------------------------------------------------------------
 
@@ -328,9 +284,11 @@ multi_source.simple                : MDEV-4633 - Wrong result
 
 #----------------------------------------------------------------
 
-parts.partition_alter_maria        : Added in 10.2.10
+parts.partition_alter_innodb         : Added in 10.2.12
+parts.partition_alter_maria          : Modified in 10.2.12
+parts.partition_alter_myisam         : Added in 10.2.12
 parts.partition_auto_increment_maria : MDEV-14430 - Extra warning
-parts.partition_debug_innodb       : MDEV-10891 - Can't create UNIX socket
+parts.partition_debug_innodb         : MDEV-10891 - Can't create UNIX socket
 
 #----------------------------------------------------------------
 
@@ -345,8 +303,11 @@ perfschema.hostcache_ipv4_addrinfo_again_allow : MDEV-12759 - Crash
 perfschema.hostcache_ipv6_addrinfo_again_allow : MDEV-12752 - Crash
 perfschema.hostcache_ipv6_addrinfo_bad_allow   : MDEV-13260 - Crash
 perfschema.hostcache_ipv6_ssl                  : MDEV-10696 - Crash
+perfschema.misc                                : Modified in 10.2.12
 perfschema.setup_actors                        : MDEV-10679 - Crash
+perfschema.socket_summary_by_event_name_func   : MDEV-10622 - Wrong result
 perfschema.stage_mdl_procedure                 : MDEV-11545 - Missing row
+perfschema.threads_mysql                       : MDEV-10677 - Wrong result
 
 #----------------------------------------------------------------
 
@@ -354,6 +315,7 @@ perfschema_stress.*                : MDEV-10996 - Not maintained
 
 #----------------------------------------------------------------
 
+plugins.binlog-simple_plugin_check : Added in 10.2.12
 plugins.feedback_plugin_send       : MDEV-7932, MDEV-11118 - Connection problems and such
 plugins.server_audit               : Modified in 10.2.11
 plugins.thread_pool_server         : Modified in 10.2.11
@@ -365,12 +327,14 @@ rocksdb.*                           : MyRocks is alpha-quality and tests are uns
 
 #----------------------------------------------------------------
 
-roles.definer                       : Modified in 10.2.10
+roles.flush_roles-12366             : Added in 10.2.12
+roles.set_role-13655                : Added in 10.2.12
 
 #----------------------------------------------------------------
 
 rpl.rpl_binlog_errors                : MDEV-12742 - Crash
 rpl.rpl_binlog_index                 : MDEV-9501 - Failed registering on master
+rpl.rpl_ctype_latin1                 : MDEV-14813 - Wrong result on Mac; added in 10.2.12
 rpl.rpl_domain_id_filter_io_crash    : MDEV-12729 - Timeout in include file, MDEV-13677 - Server crash
 rpl.rpl_domain_id_filter_restart     : MDEV-10684 - Wrong result
 rpl.rpl_extra_col_master_myisam      : MDEV-14203 - Extra warning
@@ -381,6 +345,9 @@ rpl.rpl_gtid_reconnect               : MDEV-14497 - Crash
 rpl.rpl_gtid_stop_start              : MDEV-11621 - Table marked as crashed
 rpl.rpl_manual_change_index_file     : MDEV-14309 - Requires Env package
 rpl.rpl_mariadb_slave_capability     : MDEV-11018 - Extra lines in binlog
+rpl.rpl_mixed_mixing_engines         : MDEV-14489 - Sync slave with master failed
+rpl.rpl_non_direct_mixed_mixing_engines : MDEV-14489 - Sync slave with master failed
+rpl.rpl_non_direct_row_mixing_engines : MDEV-14491 - Long semaphore wait
 rpl.rpl_non_direct_stm_mixing_engines : MDEV-14489 - Failed sync_slave_with_master
 rpl.rpl_parallel                     : MDEV-12730 - Assertion failure
 rpl.rpl_parallel_mdev6589            : MDEV-12979 - Assertion failure
@@ -388,9 +355,12 @@ rpl.rpl_parallel_optimistic_nobinlog : MDEV-12746 - Timeouts, mismatch
 rpl.rpl_parallel_retry               : MDEV-11119 - Crash
 rpl.rpl_parallel_temptable           : MDEV-10356 - Crash
 rpl.rpl_row_drop_create_temp_table   : MDEV-14487 - Wrong result
+rpl.rpl_row_log                      : Included test modified in 10.2.12
+rpl.rpl_row_log_innodb               : Included test modified in 10.2.12
 rpl.rpl_row_mixing_engines           : MDEV-14491 - Long semaphore wait
 rpl.rpl_semi_sync                    : MDEV-11220 - Wrong result
 rpl.rpl_semi_sync_after_sync         : MDEV-14366 - Wrong result
+rpl.rpl_semi_sync_after_sync_row     : MDEV-14366 - Wrong result
 rpl.rpl_set_statement_default_master : MDEV-13258 - Extra warning
 rpl.rpl_show_slave_hosts             : MDEV-10681 - Crash
 rpl.rpl_skip_replication             : MDEV-13258 - Extra warning
@@ -399,8 +369,11 @@ rpl.rpl_slave_load_tmpdir_not_exist  : MDEV-14203 - Extra warning
 rpl.rpl_slow_query_log               : MDEV-13250 - Test abort
 rpl.rpl_sp_effects                   : MDEV-13249 - Crash
 rpl.rpl_start_stop_slave             : MDEV-13567 - Sync slave timeout
+rpl.rpl_stm_log                      : Included test modified in 10.2.12
+rpl.rpl_stm_mixing_engines           : MDEV-14489 - Sync slave with master failed
 rpl.rpl_stm_multi_query              : MDEV-9501 - Failed registering on master
 rpl.rpl_stm_stop_middle_group        : MDEV-13791 - Server crash
+rpl.rpl_sync                         : MDEV-13830 - Assertion failure
 rpl.rpl_temporal_mysql56_to_mariadb53 : MDEV-9501 - Failed registering on master
 rpl.rpl_upgrade_master_info          : MDEV-11620 - Table marked as crashed
 
@@ -427,15 +400,14 @@ storage_engine.*                   : Not always timely maintained
 
 #----------------------------------------------------------------
 
-sys_vars.explicit_defaults_for_timestamp_on  : Include file modified in 10.2.10
-sys_vars.explicit_defaults_for_timestamp_off : Include file modified in 10.2.10
-sys_vars.host_cache_size_auto                : Modified in 10.2.10
 sys_vars.innodb_buffer_pool_dump_at_shutdown_basic : MDEV-14280 - Unexpected error
 sys_vars.innodb_buffer_pool_dump_now_basic   : Modified in 10.2.11
 sys_vars.innodb_buffer_pool_dump_pct_basic   : Modified in 10.2.11
 sys_vars.innodb_buffer_pool_load_now_basic   : Modified in 10.2.11
 sys_vars.rpl_init_slave_func                 : MDEV-10149 - Test assertion
 sys_vars.slow_query_log_func                 : MDEV-14273 - Wrong result
+sys_vars.thread_cache_size_func              : MDEV-11775 - Wrong result
+sys_vars.wsrep_on_basic                      : Opt file added in 10.2.12
 
 #----------------------------------------------------------------
 
@@ -450,6 +422,9 @@ tokudb.rows-32m-seq-insert         : MDEV-12640 - Crash
 
 tokudb_mariadb.mdev6657            : MDEV-12737 - Mismatch or valgrind
 
+tokudb-rpl.rpl_tokudb_row_log      : Included test modified in 10.2.12
+tokudb-rpl.rpl_tokudb_stm_log      : Included test modified in 10.2.12
+
 tokudb_backup.*                    : MDEV-11001 - Missing include file
 tokudb_sys_vars.*                  : MDEV-11001 - Missing include file
 tokudb_rpl.*                       : MDEV-11001 - Missing include file
@@ -458,16 +433,14 @@ tokudb_parts.partition_alter4_tokudb : MDEV-12640 - Lost connection
 
 #----------------------------------------------------------------
 
+unit.conc_misc                     : MDEV-14811 - not ok 12 - test_conc49
 unit.conc_ps_bugs                  : MDEV-13252 - not ok 44 test_bug4236
 unit.lf                            : MDEV-12897 - Signal 11 thrown
 
 #----------------------------------------------------------------
 
-vcol.vcol_misc                     : Modified in 10.2.10
-
-#----------------------------------------------------------------
-
 wsrep.binlog_format                : MDEV-11532 - Could not execute check-testcase
+wsrep.foreign_key                  : MDEV-14725 - WSREP has not yet prepared node
 wsrep.mdev_6832                    : MDEV-14195 - Check testcase failed
 wsrep.pool_of_threads              : MDEV-12234 - GLIBCXX_3.4.20 not found
 wsrep.variables                    : MDEV-14311 - Wrong result
diff --git a/mysys/my_default.c b/mysys/my_default.c
index 37f6d2bfbbf..1c8e976d8dc 100644
--- a/mysys/my_default.c
+++ b/mysys/my_default.c
@@ -487,8 +487,7 @@ int load_defaults(const char *conf_file, const char **groups,
    easily command line options override options in configuration files
 
    NOTES
-    In case of fatal error, the function will print a warning and do
-    exit(1)
+    In case of fatal error, the function will print a warning and returns 2
  
     To free used memory one should call free_defaults() with the argument
     that was put in *argv
@@ -641,8 +640,7 @@ int my_load_defaults(const char *conf_file, const char **groups,
 
  err:
   fprintf(stderr,"Fatal error in defaults handling. Program aborted\n");
-  exit(1);
-  return 0;					/* Keep compiler happy */
+  return 2;
 }
 
 
diff --git a/mysys/my_malloc.c b/mysys/my_malloc.c
index dc02d3896bd..719c13a040e 100644
--- a/mysys/my_malloc.c
+++ b/mysys/my_malloc.c
@@ -109,7 +109,7 @@ void *my_malloc(size_t size, myf my_flags)
       my_error(EE_OUTOFMEMORY, MYF(ME_BELL + ME_WAITTANG +
                                    ME_NOREFRESH + ME_FATALERROR),size);
     if (my_flags & MY_FAE)
-      exit(1);
+      abort();
   }
   else
   {
diff --git a/mysys/typelib.c b/mysys/typelib.c
index e45ede2c43a..f0be211fd46 100644
--- a/mysys/typelib.c
+++ b/mysys/typelib.c
@@ -45,18 +45,6 @@ int find_type_with_warning(const char *x, TYPELIB *typelib, const char *option)
 }
 
 
-int find_type_or_exit(const char *x, TYPELIB *typelib, const char *option)
-{
-  int res;
-  if ((res= find_type_with_warning(x, typelib, option)) <= 0)
-  {
-    sf_leaking_memory= 1; /* no memory leak reports here */
-    exit(1);
-  }
-  return res;
-}
-
-
 /**
   Search after a string in a list of strings. Endspace in x is not compared.
 
diff --git a/scripts/mysqld_safe.sh b/scripts/mysqld_safe.sh
index 80a93c979ac..c0be1ea6e60 100644
--- a/scripts/mysqld_safe.sh
+++ b/scripts/mysqld_safe.sh
@@ -977,8 +977,8 @@ if expr "${-}" : '.*x' > /dev/null
 then
   :
 else
-  exec 1>&-
-  exec 2>&-
+  exec 1>/dev/null
+  exec 2>/dev/null
 fi
 
 # maximum number of wsrep restarts
diff --git a/scripts/wsrep_sst_xtrabackup-v2.sh b/scripts/wsrep_sst_xtrabackup-v2.sh
index 40e686d4d6b..9284bf78019 100644
--- a/scripts/wsrep_sst_xtrabackup-v2.sh
+++ b/scripts/wsrep_sst_xtrabackup-v2.sh
@@ -1072,7 +1072,7 @@ then
 
 
         wsrep_log_info "Cleaning the existing datadir and innodb-data/log directories"
-        find $ib_home_dir $ib_log_dir $ib_undo_dir $DATA -mindepth 1  -regex $cpat  -prune  -o -exec rm -rfv {} 1>&2 \+
+        find $ib_home_dir $ib_log_dir $ib_undo_dir $DATA -mindepth 1 -prune -regex $cpat -o -exec rm -rfv {} 1>&2 \+
 
         tempdir=$(parse_cnf mysqld log-bin "")
         if [[ -n ${tempdir:-} ]];then
diff --git a/sql-common/client.c b/sql-common/client.c
index d2dc79672db..163589a3978 100644
--- a/sql-common/client.c
+++ b/sql-common/client.c
@@ -1234,11 +1234,12 @@ void mysql_read_default_options(struct st_mysql_options *options,
 	    options->max_allowed_packet= atoi(opt_arg);
 	  break;
         case OPT_protocol:
-          if ((options->protocol= find_type(opt_arg, &sql_protocol_typelib,
+          if (options->protocol != UINT_MAX32 &&
+              (options->protocol= find_type(opt_arg, &sql_protocol_typelib,
                                             FIND_TYPE_BASIC)) <= 0)
           {
             fprintf(stderr, "Unknown option to protocol: %s\n", opt_arg);
-            exit(1);
+            options->protocol= UINT_MAX32;
           }
           break;
         case OPT_shared_memory_base_name:
@@ -3133,6 +3134,8 @@ CLI_MYSQL_REAL_CONNECT(MYSQL *mysql,const char *host, const char *user,
     my_free(mysql->options.my_cnf_file);
     my_free(mysql->options.my_cnf_group);
     mysql->options.my_cnf_file=mysql->options.my_cnf_group=0;
+    if (mysql->options.protocol == UINT_MAX32)
+      goto error;
   }
 
   /* Some empty-string-tests are done because of ODBC */
diff --git a/sql/events.cc b/sql/events.cc
index f1559aec60c..0830fa7c611 100644
--- a/sql/events.cc
+++ b/sql/events.cc
@@ -421,7 +421,7 @@ Events::create_event(THD *thd, Event_parse_data *parse_data)
   DBUG_RETURN(ret);
 #ifdef WITH_WSREP
  error:
-  DBUG_RETURN(true);
+  DBUG_RETURN(TRUE);
 #endif /* WITH_WSREP */
 }
 
diff --git a/sql/filesort.cc b/sql/filesort.cc
index 4fffd0dca91..476b0bfb7dd 100644
--- a/sql/filesort.cc
+++ b/sql/filesort.cc
@@ -714,6 +714,7 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
   handler *file;
   MY_BITMAP *save_read_set, *save_write_set, *save_vcol_set;
   Item *sort_cond;
+  ha_rows retval;
   DBUG_ENTER("find_all_keys");
   DBUG_PRINT("info",("using: %s",
                      (select ? select->quick ? "ranges" : "where":
@@ -771,7 +772,7 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
   if (quick_select)
   {
     if (select->quick->reset())
-      DBUG_RETURN(HA_POS_ERROR);
+      goto err;
   }
 
   DEBUG_SYNC(thd, "after_index_merge_phase1");
@@ -808,7 +809,7 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
         (void) file->extra(HA_EXTRA_NO_CACHE);
         file->ha_rnd_end();
       }
-      DBUG_RETURN(HA_POS_ERROR);		/* purecov: inspected */
+      goto err;                               /* purecov: inspected */
     }
 
     bool write_record= false;
@@ -856,7 +857,7 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
         if (idx == param->max_keys_per_buffer)
         {
           if (write_keys(param, fs_info, idx, buffpek_pointers, tempfile))
-             DBUG_RETURN(HA_POS_ERROR);
+            goto err;
 	  idx= 0;
 	  indexpos++;
         }
@@ -882,12 +883,12 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
       file->ha_rnd_end();
   }
 
-  if (thd->is_error())
-    DBUG_RETURN(HA_POS_ERROR);
-  
   /* Signal we should use orignal column read and write maps */
   sort_form->column_bitmaps_set(save_read_set, save_write_set, save_vcol_set);
 
+  if (thd->is_error())
+    DBUG_RETURN(HA_POS_ERROR);
+
   DBUG_PRINT("test",("error: %d  indexpos: %d",error,indexpos));
   if (error != HA_ERR_END_OF_FILE)
   {
@@ -897,11 +898,15 @@ static ha_rows find_all_keys(THD *thd, Sort_param *param, SQL_SELECT *select,
   if (indexpos && idx &&
       write_keys(param, fs_info, idx, buffpek_pointers, tempfile))
     DBUG_RETURN(HA_POS_ERROR);			/* purecov: inspected */
-  const ha_rows retval=
-    my_b_inited(tempfile) ?
-    (ha_rows) (my_b_tell(tempfile)/param->rec_length) : idx;
+  retval= (my_b_inited(tempfile) ?
+           (ha_rows) (my_b_tell(tempfile)/param->rec_length) :
+           idx);
   DBUG_PRINT("info", ("find_all_keys return %llu", (ulonglong) retval));
   DBUG_RETURN(retval);
+
+err:
+  sort_form->column_bitmaps_set(save_read_set, save_write_set, save_vcol_set);
+  DBUG_RETURN(HA_POS_ERROR);
 } /* find_all_keys */
 
 
@@ -999,7 +1004,8 @@ Type_handler_string_result::make_sort_key(uchar *to, Item *item,
   if (maybe_null)
     *to++= 1;
   char *tmp_buffer= param->tmp_buffer ? param->tmp_buffer : (char*) to;
-  String tmp(tmp_buffer, param->sort_length, cs);
+  String tmp(tmp_buffer, param->tmp_buffer ? param->sort_length :
+                                             sort_field->length, cs);
   String *res= item->str_result(&tmp);
   if (!res)
   {
diff --git a/sql/filesort_utils.cc b/sql/filesort_utils.cc
index a0bc5ee6aa2..cb0b2d52b6f 100644
--- a/sql/filesort_utils.cc
+++ b/sql/filesort_utils.cc
@@ -105,7 +105,7 @@ uchar **Filesort_buffer::alloc_sort_buffer(uint num_records,
   DBUG_EXECUTE_IF("alloc_sort_buffer_fail",
                   DBUG_SET("+d,simulate_out_of_memory"););
 
-  buff_size= num_records * (record_length + sizeof(uchar*));
+  buff_size= ((size_t)num_records) * (record_length + sizeof(uchar*));
   set_if_bigger(buff_size, record_length * MERGEBUFF2); 
 
   if (!m_idx_array.is_null())
diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc
index ed3028451c5..843b854e5f7 100644
--- a/sql/ha_partition.cc
+++ b/sql/ha_partition.cc
@@ -2186,38 +2186,19 @@ void ha_partition::update_create_info(HA_CREATE_INFO *create_info)
         DBUG_ASSERT(sub_elem);
         part= i * num_subparts + j;
         DBUG_ASSERT(part < m_file_tot_parts && m_file[part]);
-        if (ha_legacy_type(m_file[part]->ht) == DB_TYPE_INNODB)
-        {
-          dummy_info.data_file_name= dummy_info.index_file_name = NULL;
-          m_file[part]->update_create_info(&dummy_info);
-
-          if (dummy_info.data_file_name || sub_elem->data_file_name)
-          {
-            sub_elem->data_file_name = (char*) dummy_info.data_file_name;
-          }
-          if (dummy_info.index_file_name || sub_elem->index_file_name)
-          {
-            sub_elem->index_file_name = (char*) dummy_info.index_file_name;
-          }
-        }
+        dummy_info.data_file_name= dummy_info.index_file_name = NULL;
+        m_file[part]->update_create_info(&dummy_info);
+        sub_elem->data_file_name = (char*) dummy_info.data_file_name;
+        sub_elem->index_file_name = (char*) dummy_info.index_file_name;
       }
     }
     else
     {
       DBUG_ASSERT(m_file[i]);
-      if (ha_legacy_type(m_file[i]->ht) == DB_TYPE_INNODB)
-      {
-        dummy_info.data_file_name= dummy_info.index_file_name= NULL;
-        m_file[i]->update_create_info(&dummy_info);
-        if (dummy_info.data_file_name || part_elem->data_file_name)
-        {
-          part_elem->data_file_name = (char*) dummy_info.data_file_name;
-        }
-        if (dummy_info.index_file_name || part_elem->index_file_name)
-        {
-          part_elem->index_file_name = (char*) dummy_info.index_file_name;
-        }
-      }
+      dummy_info.data_file_name= dummy_info.index_file_name= NULL;
+      m_file[i]->update_create_info(&dummy_info);
+      part_elem->data_file_name = (char*) dummy_info.data_file_name;
+      part_elem->index_file_name = (char*) dummy_info.index_file_name;
     }
   }
   DBUG_VOID_RETURN;
@@ -8165,20 +8146,36 @@ uint ha_partition::alter_table_flags(uint flags)
 bool ha_partition::check_if_incompatible_data(HA_CREATE_INFO *create_info,
                                               uint table_changes)
 {
-  handler **file;
-  bool ret= COMPATIBLE_DATA_YES;
-
   /*
     The check for any partitioning related changes have already been done
     in mysql_alter_table (by fix_partition_func), so it is only up to
     the underlying handlers.
   */
-  for (file= m_file; *file; file++)
-    if ((ret=  (*file)->check_if_incompatible_data(create_info,
-                                                   table_changes)) !=
-        COMPATIBLE_DATA_YES)
-      break;
-  return ret;
+  List_iterator<partition_element> part_it(m_part_info->partitions);
+  HA_CREATE_INFO dummy_info= *create_info;
+  uint i=0;
+  while (partition_element *part_elem= part_it++)
+  {
+    if (m_is_sub_partitioned)
+    {
+      List_iterator<partition_element> subpart_it(part_elem->subpartitions);
+      while (partition_element *sub_elem= subpart_it++)
+      {
+        dummy_info.data_file_name= sub_elem->data_file_name;
+        dummy_info.index_file_name= sub_elem->index_file_name;
+        if (m_file[i++]->check_if_incompatible_data(&dummy_info, table_changes))
+          return COMPATIBLE_DATA_NO;
+      }
+    }
+    else
+    {
+      dummy_info.data_file_name= part_elem->data_file_name;
+      dummy_info.index_file_name= part_elem->index_file_name;
+      if (m_file[i++]->check_if_incompatible_data(&dummy_info, table_changes))
+        return COMPATIBLE_DATA_NO;
+    }
+  }
+  return COMPATIBLE_DATA_YES;
 }
 
 
diff --git a/sql/item.cc b/sql/item.cc
index 6fdcd29af29..a753913a537 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -2180,8 +2180,10 @@ bool Item_name_const::fix_fields(THD *thd, Item **ref)
   String s(buf, sizeof(buf), &my_charset_bin);
   s.length(0);
 
-  if (value_item->fix_fields(thd, &value_item) ||
-      name_item->fix_fields(thd, &name_item) ||
+  if ((!value_item->fixed &&
+       value_item->fix_fields(thd, &value_item)) ||
+      (!name_item->fixed &&
+       name_item->fix_fields(thd, &name_item)) ||
       !value_item->const_item() ||
       !name_item->const_item() ||
       !(item_name= name_item->val_str(&s))) // Can't have a NULL name 
@@ -5317,7 +5319,8 @@ resolve_ref_in_select_and_group(THD *thd, Item_ident *ref, SELECT_LEX *select)
 
   if (thd->variables.sql_mode & MODE_ONLY_FULL_GROUP_BY &&
       select->having_fix_field  &&
-      select_ref != not_found_item && !group_by_ref)
+      select_ref != not_found_item && !group_by_ref &&
+      !ref->alias_name_used)
   {
     /*
       Report the error if fields was found only in the SELECT item list and
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index d7429af76f7..313bd457313 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -1839,6 +1839,19 @@ bool Item_func_opt_neg::eq(const Item *item, bool binary_cmp) const
 }
 
 
+bool Item_func_interval::fix_fields(THD *thd, Item **ref)
+{
+  if (Item_long_func::fix_fields(thd, ref))
+    return true;
+  for (uint i= 0 ; i < row->cols(); i++)
+  {
+    if (row->element_index(i)->check_cols(1))
+      return true;
+  }
+  return false;
+}
+
+
 void Item_func_interval::fix_length_and_dec()
 {
   uint rows= row->cols();
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h
index e18315fde87..b4a833d2290 100644
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@@ -976,6 +976,7 @@ public:
   Item_func_interval(THD *thd, Item_row *a):
     Item_long_func(thd, a), row(a), intervals(0)
   { }
+  bool fix_fields(THD *, Item **);
   longlong val_int();
   void fix_length_and_dec();
   const char *func_name() const { return "interval"; }
diff --git a/sql/item_jsonfunc.cc b/sql/item_jsonfunc.cc
index 38d6e4feba0..069bdf2e079 100644
--- a/sql/item_jsonfunc.cc
+++ b/sql/item_jsonfunc.cc
@@ -781,10 +781,10 @@ String *Item_func_json_extract::read_json(String *str,
   {
     str->set_charset(js->charset());
     str->length(0);
-  }
 
-  if (possible_multiple_values && str->append("[", 1))
-    goto error;
+    if (possible_multiple_values && str->append("[", 1))
+      goto error;
+  }
 
   json_get_path_start(&je, js->charset(),(const uchar *) js->ptr(),
                       (const uchar *) js->ptr() + js->length(), &p);
diff --git a/sql/item_sum.cc b/sql/item_sum.cc
index 4fecd7de269..23e63f709cd 100644
--- a/sql/item_sum.cc
+++ b/sql/item_sum.cc
@@ -3682,7 +3682,7 @@ void Item_func_group_concat::print(String *str, enum_query_type query_type)
     }
   }
   str->append(STRING_WITH_LEN(" separator \'"));
-  str->append(*separator);
+  str->append_for_single_quote(separator->ptr(), separator->length());
   str->append(STRING_WITH_LEN("\')"));
 }
 
diff --git a/sql/log.cc b/sql/log.cc
index 36239cfa055..e632fe629f5 100644
--- a/sql/log.cc
+++ b/sql/log.cc
@@ -2470,7 +2470,7 @@ static int find_uniq_filename(char *name, ulong next_log_number)
   char                  buff[FN_REFLEN], ext_buf[FN_REFLEN];
   struct st_my_dir     *dir_info;
   reg1 struct fileinfo *file_info;
-  ulong                 max_found, next, number;
+  ulong                 max_found, next, UNINIT_VAR(number);
   size_t		buf_length, length;
   char			*start, *end;
   int                   error= 0;
@@ -3630,6 +3630,7 @@ bool MYSQL_BIN_LOG::open(const char *log_name,
         new_xid_list_entry->binlog_name= name_mem;
         new_xid_list_entry->binlog_name_len= len;
         new_xid_list_entry->xid_count= 0;
+        new_xid_list_entry->notify_count= 0;
 
         /*
           Find the name for the Initial binlog checkpoint.
@@ -4990,7 +4991,55 @@ MYSQL_BIN_LOG::is_xidlist_idle_nolock()
   return true;
 }
 
+#ifdef WITH_WSREP
+inline bool
+is_gtid_cached_internal(IO_CACHE *file)
+{
+  uchar data[EVENT_TYPE_OFFSET+1];
+  bool result= false;
+  my_off_t write_pos= my_b_tell(file);
+  if (reinit_io_cache(file, READ_CACHE, 0, 0, 0))
+    return false;
+  /*
+   In the cache we have gtid event if , below condition is true,
+  */
+  my_b_read(file, data, sizeof(data));
+  uint event_type= (uchar)data[EVENT_TYPE_OFFSET];
+  if (event_type == GTID_LOG_EVENT)
+    result= true;
+  /*
+    Cleanup , Why because we have not read the full buffer
+    and this will cause next to next reinit_io_cache(called in write_cache)
+    to make cache empty.
+   */
+  file->read_pos= file->read_end;
+  if (reinit_io_cache(file, WRITE_CACHE, write_pos, 0, 0))
+    return false;
+  return result;
+}
+#endif
 
+#ifdef WITH_WSREP
+inline bool
+MYSQL_BIN_LOG::is_gtid_cached(THD *thd)
+{
+  binlog_cache_mngr *mngr= (binlog_cache_mngr *) thd_get_ha_data(
+          thd, binlog_hton);
+  if (!mngr)
+    return false;
+  binlog_cache_data *cache_trans= mngr->get_binlog_cache_data(
+          use_trans_cache(thd, true));
+  binlog_cache_data *cache_stmt= mngr->get_binlog_cache_data(
+          use_trans_cache(thd, false));
+  if (cache_trans && !cache_trans->empty() &&
+          is_gtid_cached_internal(&cache_trans->cache_log))
+    return true;
+  if (cache_stmt && !cache_stmt->empty() &&
+          is_gtid_cached_internal(&cache_stmt->cache_log))
+    return true;
+  return false;
+}
+#endif
 /**
   Create a new log file name.
 
@@ -5582,7 +5631,36 @@ THD::binlog_start_trans_and_stmt()
       cache_mngr->trx_cache.get_prev_position() == MY_OFF_T_UNDEF)
   {
     this->binlog_set_stmt_begin();
-    if (in_multi_stmt_transaction_mode())
+    bool mstmt_mode= in_multi_stmt_transaction_mode();
+#ifdef WITH_WSREP
+      /* Write Gtid
+         Get domain id only when gtid mode is set
+         If this event is replicate through a master then ,
+         we will forward the same gtid another nodes
+         We have to do this only one time in mysql transaction.
+         Since this function is called multiple times , We will check for
+         ha_info->is_started()
+       */
+    Ha_trx_info *ha_info;
+    ha_info= this->ha_data[binlog_hton->slot].ha_info + (mstmt_mode ? 1 : 0);
+
+    if (!ha_info->is_started() && wsrep_gtid_mode
+            && this->variables.gtid_seq_no)
+    {
+      binlog_cache_mngr *const cache_mngr=
+        (binlog_cache_mngr*) thd_get_ha_data(this, binlog_hton);
+      binlog_cache_data *cache_data= cache_mngr->get_binlog_cache_data(1);
+      IO_CACHE *file= &cache_data->cache_log;
+      Log_event_writer writer(file, cache_data);
+        Gtid_log_event gtid_event(this, this->variables.gtid_seq_no,
+                            this->variables.gtid_domain_id,
+                            true, LOG_EVENT_SUPPRESS_USE_F,
+                            true, 0);
+      gtid_event.server_id= this->variables.server_id;
+      writer.write(&gtid_event);
+    }
+#endif
+    if (mstmt_mode)
       trans_register_ha(this, TRUE, binlog_hton);
     trans_register_ha(this, FALSE, binlog_hton);
     /*
@@ -5862,7 +5940,7 @@ MYSQL_BIN_LOG::write_gtid_event(THD *thd, bool standalone,
   DBUG_PRINT("enter", ("standalone: %d", standalone));
 
 #ifdef WITH_WSREP
-  if (WSREP(thd) && thd->wsrep_trx_meta.gtid.seqno != -1 && wsrep_gtid_mode)
+  if (WSREP(thd) && thd->wsrep_trx_meta.gtid.seqno != -1 && wsrep_gtid_mode && !thd->variables.gtid_seq_no)
   {
     domain_id= wsrep_gtid_domain_id;
   } else {
@@ -5914,6 +5992,12 @@ MYSQL_BIN_LOG::write_gtid_event(THD *thd, bool standalone,
 
   /* Write the event to the binary log. */
   DBUG_ASSERT(this == &mysql_bin_log);
+
+#ifdef WITH_WSREP
+  if (wsrep_gtid_mode && is_gtid_cached(thd))
+    DBUG_RETURN(false);
+#endif
+
   if (write_event(&gtid_event))
     DBUG_RETURN(true);
   status_var_add(thd->status_var.binlog_bytes_written, gtid_event.data_written);
@@ -9718,9 +9802,20 @@ void
 TC_LOG_BINLOG::commit_checkpoint_notify(void *cookie)
 {
   xid_count_per_binlog *entry= static_cast<xid_count_per_binlog *>(cookie);
+  bool found_entry= false;
   mysql_mutex_lock(&LOCK_binlog_background_thread);
-  entry->next_in_queue= binlog_background_thread_queue;
-  binlog_background_thread_queue= entry;
+  /* count the same notification kind from different engines */
+  for (xid_count_per_binlog *link= binlog_background_thread_queue;
+       link && !found_entry; link= link->next_in_queue)
+  {
+    if ((found_entry= (entry == link)))
+      entry->notify_count++;
+  }
+  if (!found_entry)
+  {
+    entry->next_in_queue= binlog_background_thread_queue;
+    binlog_background_thread_queue= entry;
+  }
   mysql_cond_signal(&COND_binlog_background_thread);
   mysql_mutex_unlock(&LOCK_binlog_background_thread);
 }
@@ -9815,13 +9910,16 @@ binlog_background_thread(void *arg __attribute__((unused)))
       );
     while (queue)
     {
+      long count= queue->notify_count;
       THD_STAGE_INFO(thd, stage_binlog_processing_checkpoint_notify);
       DEBUG_SYNC(thd, "binlog_background_thread_before_mark_xid_done");
       /* Set the thread start time */
       thd->set_time();
       /* Grab next pointer first, as mark_xid_done() may free the element. */
       next= queue->next_in_queue;
-      mysql_bin_log.mark_xid_done(queue->binlog_id, true);
+      queue->notify_count= 0;
+      for (long i= 0; i <= count; i++)
+        mysql_bin_log.mark_xid_done(queue->binlog_id, true);
       queue= next;
 
       DBUG_EXECUTE_IF("binlog_background_checkpoint_processed",
diff --git a/sql/log.h b/sql/log.h
index e2abcea9fdf..a5548ef4e60 100644
--- a/sql/log.h
+++ b/sql/log.h
@@ -562,7 +562,13 @@ class MYSQL_BIN_LOG: public TC_LOG, private MYSQL_LOG
   bool write_transaction_to_binlog_events(group_commit_entry *entry);
   void trx_group_commit_leader(group_commit_entry *leader);
   bool is_xidlist_idle_nolock();
-
+#ifdef WITH_WSREP
+  /*
+   When this mariadb node is slave and galera enabled. So in this case
+   we write the gtid in wsrep_run_commit itself.
+  */
+  inline bool is_gtid_cached(THD *thd);
+#endif
 public:
   /*
     A list of struct xid_count_per_binlog is used to keep track of how many
@@ -582,6 +588,7 @@ public:
     ulong binlog_id;
     /* Total prepared XIDs and pending checkpoint requests in this binlog. */
     long xid_count;
+    long notify_count;
     /* For linking in requests to the binlog background thread. */
     xid_count_per_binlog *next_in_queue;
     xid_count_per_binlog();   /* Give link error if constructor used. */
diff --git a/sql/mysqld.cc b/sql/mysqld.cc
index 320771a859b..5f10d980910 100644
--- a/sql/mysqld.cc
+++ b/sql/mysqld.cc
@@ -3638,8 +3638,6 @@ void my_message_sql(uint error, const char *str, myf MyFlags)
 
 
 extern "C" void *my_str_malloc_mysqld(size_t size);
-extern "C" void my_str_free_mysqld(void *ptr);
-extern "C" void *my_str_realloc_mysqld(void *ptr, size_t size);
 
 void *my_str_malloc_mysqld(size_t size)
 {
@@ -3647,17 +3645,6 @@ void *my_str_malloc_mysqld(size_t size)
 }
 
 
-void my_str_free_mysqld(void *ptr)
-{
-  my_free(ptr);
-}
-
-void *my_str_realloc_mysqld(void *ptr, size_t size)
-{
-  return my_realloc(ptr, size, MYF(MY_FAE));
-}
-
-
 #ifdef __WIN__
 
 pthread_handler_t handle_shutdown(void *arg)
@@ -3713,14 +3700,8 @@ check_enough_stack_size(int recurse_level)
 }
 
 
-/*
-   Initialize my_str_malloc() and my_str_free()
-*/
 static void init_libstrings()
 {
-  my_str_malloc= &my_str_malloc_mysqld;
-  my_str_free= &my_str_free_mysqld;
-  my_str_realloc= &my_str_realloc_mysqld;
 #ifndef EMBEDDED_LIBRARY
   my_string_stack_guard= check_enough_stack_size;
 #endif
@@ -3731,7 +3712,7 @@ ulonglong my_pcre_frame_size;
 static void init_pcre()
 {
   pcre_malloc= pcre_stack_malloc= my_str_malloc_mysqld;
-  pcre_free= pcre_stack_free= my_str_free_mysqld;
+  pcre_free= pcre_stack_free= my_free;
   pcre_stack_guard= check_enough_stack_size_slow;
   /* See http://pcre.org/original/doc/html/pcrestack.html */
   my_pcre_frame_size= -pcre_exec(NULL, NULL, NULL, -999, -999, 0, NULL, 0);
diff --git a/sql/opt_range.cc b/sql/opt_range.cc
index c2d46d62200..74b33083d02 100644
--- a/sql/opt_range.cc
+++ b/sql/opt_range.cc
@@ -1540,7 +1540,7 @@ end:
   head->file= org_file;
 
   /* Restore head->read_set (and write_set) to what they had before the call */
-  head->column_bitmaps_set(save_read_set, save_write_set);
+  head->column_bitmaps_set(save_read_set, save_write_set, save_vcol_set);
  
   if (reset())
   {
@@ -6729,7 +6729,7 @@ static TRP_RANGE *get_key_scans_params(PARAM *param, SEL_TREE *tree,
                                        bool update_tbl_stats,
                                        double read_time)
 {
-  uint idx, best_idx;
+  uint idx, UNINIT_VAR(best_idx);
   SEL_ARG *key_to_read= NULL;
   ha_rows UNINIT_VAR(best_records);              /* protected by key_to_read */
   uint    UNINIT_VAR(best_mrr_flags),            /* protected by key_to_read */
@@ -11386,7 +11386,10 @@ int QUICK_RANGE_SELECT::reset()
       buf_size/= 2;
     }
     if (!mrr_buf_desc)
-      DBUG_RETURN(HA_ERR_OUT_OF_MEM);
+    {
+      error= HA_ERR_OUT_OF_MEM;
+      goto err;
+    }
 
     /* Initialize the handler buffer. */
     mrr_buf_desc->buffer= mrange_buff;
diff --git a/sql/partition_info.cc b/sql/partition_info.cc
index 1224c1bf9f3..d721453a181 100644
--- a/sql/partition_info.cc
+++ b/sql/partition_info.cc
@@ -2383,6 +2383,24 @@ end:
   DBUG_RETURN(result);
 }
 
+
+bool partition_info::error_if_requires_values() const
+{
+  switch (part_type) {
+  case NOT_A_PARTITION:
+  case HASH_PARTITION:
+    break;
+  case RANGE_PARTITION:
+    my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0), "RANGE", "LESS THAN");
+    return true;
+  case LIST_PARTITION:
+    my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0), "LIST", "IN");
+    return true;
+  }
+  return false;
+}
+
+
 /**
   Fix partition data from parser.
 
@@ -2473,6 +2491,8 @@ bool partition_info::fix_parser_data(THD *thd)
     part_elem= it++;
     List_iterator<part_elem_value> list_val_it(part_elem->list_val_list);
     num_elements= part_elem->list_val_list.elements;
+    if (!num_elements && error_if_requires_values())
+      DBUG_RETURN(true);
     DBUG_ASSERT(part_type == RANGE_PARTITION ?
                 num_elements == 1U : TRUE);
 
diff --git a/sql/partition_info.h b/sql/partition_info.h
index 38a353c8507..fc13d48e5ee 100644
--- a/sql/partition_info.h
+++ b/sql/partition_info.h
@@ -332,6 +332,7 @@ public:
                                    size_t file_name_size, uint32 *part_id);
   void report_part_expr_error(bool use_subpart_expr);
   bool has_same_partitioning(partition_info *new_part_info);
+  bool error_if_requires_values() const;
 private:
   static int list_part_cmp(const void* a, const void* b);
   bool set_up_default_partitions(THD *thd, handler *file, HA_CREATE_INFO *info,
diff --git a/sql/share/errmsg-utf8.txt b/sql/share/errmsg-utf8.txt
index 5d457bc57a4..7812cbd951d 100644
--- a/sql/share/errmsg-utf8.txt
+++ b/sql/share/errmsg-utf8.txt
@@ -1804,30 +1804,30 @@ ER_WRONG_AUTO_KEY 42000 S1009
 ER_BINLOG_CANT_DELETE_GTID_DOMAIN
 	eng "Could not delete gtid domain. Reason: %s."
 ER_NORMAL_SHUTDOWN  
-        cze "%s (%s): normální ukončení\n"
-        dan "%s (%s): Normal nedlukning\n"
-        nla "%s (%s): Normaal afgesloten \n"
-        eng "%s (%s): Normal shutdown\n"
-        est "%s (%s): MariaDB lõpetas\n"
-        fre "%s (%s): Arrêt normal du serveur\n"
-        ger "%s (%s): Normal heruntergefahren\n"
-        greek "%s (%s): Φυσιολογική διαδικασία shutdown\n"
-        hindi "%s (%s): सामान्य शटडाउन\n"
-        hun "%s (%s): Normal leallitas\n"
-        ita "%s (%s): Shutdown normale\n"
-        jpn "%s (%s): 通常シャットダウン\n"
-        kor "%s (%s): 정상적인 shutdown\n"
-        nor "%s (%s): Normal avslutning\n"
-        norwegian-ny "%s (%s): Normal nedkopling\n"
-        pol "%s (%s): Standardowe zakończenie działania\n"
-        por "%s (%s): 'Shutdown' normal\n"
-        rum "%s (%s): Terminare normala\n"
-        rus "%s (%s): Корректная остановка\n"
-        serbian "%s (%s): Normalno gašenje\n"
-        slo "%s (%s): normálne ukončenie\n"
-        spa "%s (%s): Apagado normal\n"
-        swe "%s (%s): Normal avslutning\n"
-        ukr "%s (%s): Нормальне завершення\n"
+        cze "%s (%s): normální ukončení"
+        dan "%s (%s): Normal nedlukning"
+        nla "%s (%s): Normaal afgesloten "
+        eng "%s (%s): Normal shutdown"
+        est "%s (%s): MariaDB lõpetas"
+        fre "%s (%s): Arrêt normal du serveur"
+        ger "%s (%s): Normal heruntergefahren"
+        greek "%s (%s): Φυσιολογική διαδικασία shutdown"
+        hindi "%s (%s): सामान्य शटडाउन"
+        hun "%s (%s): Normal leallitas"
+        ita "%s (%s): Shutdown normale"
+        jpn "%s (%s): 通常シャットダウン"
+        kor "%s (%s): 정상적인 shutdown"
+        nor "%s (%s): Normal avslutning"
+        norwegian-ny "%s (%s): Normal nedkopling"
+        pol "%s (%s): Standardowe zakończenie działania"
+        por "%s (%s): 'Shutdown' normal"
+        rum "%s (%s): Terminare normala"
+        rus "%s (%s): Корректная остановка"
+        serbian "%s (%s): Normalno gašenje"
+        slo "%s (%s): normálne ukončenie"
+        spa "%s (%s): Apagado normal"
+        swe "%s (%s): Normal avslutning"
+        ukr "%s (%s): Нормальне завершення"
 ER_GOT_SIGNAL  
         cze "%s: přijat signal %d, končím\n"
         dan "%s: Fangede signal %d. Afslutter!!\n"
diff --git a/sql/signal_handler.cc b/sql/signal_handler.cc
index 6e21d6249ab..68e801d5885 100644
--- a/sql/signal_handler.cc
+++ b/sql/signal_handler.cc
@@ -298,7 +298,9 @@ extern "C" sig_handler handle_fatal_signal(int sig)
 #ifdef HAVE_WRITE_CORE
   if (test_flags & TEST_CORE_ON_SIGNAL)
   {
-    my_safe_printf_stderr("%s", "Writing a core file\n");
+    char buff[80];
+    my_getwd(buff, sizeof(buff), 0);
+    my_safe_printf_stderr("Writing a core file at %s\n", buff);
     fflush(stderr);
     my_write_core(sig);
   }
diff --git a/sql/slave.h b/sql/slave.h
index 431e6847abe..aec5f0a1d02 100644
--- a/sql/slave.h
+++ b/sql/slave.h
@@ -51,7 +51,7 @@
 
 #define SLAVE_NET_TIMEOUT  60
 
-#define MAX_SLAVE_ERROR    2000
+#define MAX_SLAVE_ERROR    ER_ERROR_LAST+1
 
 #define MAX_REPLICATION_THREAD 64
 
diff --git a/sql/sp.cc b/sql/sp.cc
index a275781f74a..12d303ed85a 100644
--- a/sql/sp.cc
+++ b/sql/sp.cc
@@ -1317,8 +1317,8 @@ log:
   {
     thd->clear_error();
 
-    String log_query;
-    log_query.set_charset(system_charset_info);
+    StringBuffer<128> log_query(thd->variables.character_set_client);
+    DBUG_ASSERT(log_query.charset()->mbminlen == 1);
 
     if (show_create_sp(thd, &log_query,
                        sp->m_explicit_name ? sp->m_db : null_clex_str,
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index 9935b5a8bd6..e3bc6a2f0c1 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -2865,37 +2865,42 @@ static void acl_insert_user(const char *user, const char *host,
 }
 
 
-static void acl_update_db(const char *user, const char *host, const char *db,
+static bool acl_update_db(const char *user, const char *host, const char *db,
                           ulong privileges)
 {
   mysql_mutex_assert_owner(&acl_cache->lock);
 
+  bool updated= false;
+
   for (uint i=0 ; i < acl_dbs.elements ; i++)
   {
     ACL_DB *acl_db=dynamic_element(&acl_dbs,i,ACL_DB*);
     if ((!acl_db->user && !user[0]) ||
-	(acl_db->user &&
-	!strcmp(user,acl_db->user)))
+        (acl_db->user &&
+         !strcmp(user,acl_db->user)))
     {
       if ((!acl_db->host.hostname && !host[0]) ||
-	  (acl_db->host.hostname &&
-	   !strcmp(host, acl_db->host.hostname)))
+          (acl_db->host.hostname &&
+           !strcmp(host, acl_db->host.hostname)))
       {
-	if ((!acl_db->db && !db[0]) ||
-	    (acl_db->db && !strcmp(db,acl_db->db)))
+        if ((!acl_db->db && !db[0]) ||
+            (acl_db->db && !strcmp(db,acl_db->db)))
 
-	{
-	  if (privileges)
+        {
+          if (privileges)
           {
             acl_db->access= privileges;
             acl_db->initial_access= acl_db->access;
           }
-	  else
-	    delete_dynamic_element(&acl_dbs,i);
-	}
+          else
+            delete_dynamic_element(&acl_dbs,i);
+          updated= true;
+        }
       }
     }
   }
+
+  return updated;
 }
 
 
@@ -4387,9 +4392,21 @@ static int replace_db_table(TABLE *table, const char *db,
   acl_cache->clear(1);				// Clear privilege cache
   if (old_row_exists)
     acl_update_db(combo.user.str,combo.host.str,db,rights);
-  else
-  if (rights)
-    acl_insert_db(combo.user.str,combo.host.str,db,rights);
+  else if (rights)
+  {
+    /*
+       If we did not have an already existing row, for users, we must always
+       insert an ACL_DB entry. For roles however, it is possible that one was
+       already created when DB privileges were propagated from other granted
+       roles onto the current role. For this case, first try to update the
+       existing entry, otherwise insert a new one.
+    */
+    if (!combo.is_role() ||
+        !acl_update_db(combo.user.str, combo.host.str, db, rights))
+    {
+      acl_insert_db(combo.user.str,combo.host.str,db,rights);
+    }
+  }
   DBUG_RETURN(0);
 
   /* This could only happen if the grant tables got corrupted */
@@ -6312,9 +6329,12 @@ static int merge_role_privileges(ACL_ROLE *role __attribute__((unused)),
 {
   PRIVS_TO_MERGE *data= (PRIVS_TO_MERGE *)context;
 
+  DBUG_ASSERT(grantee->counter > 0);
   if (--grantee->counter)
     return 1; // don't recurse into grantee just yet
 
+  grantee->counter= 1; // Mark the grantee as merged.
+
   /* if we'll do db/table/routine privileges, create a hash of role names */
   role_hash_t role_hash(role_key);
   if (data->what != PRIVS_TO_MERGE::GLOBAL)
@@ -7407,11 +7427,10 @@ end_index_init:
   DBUG_RETURN(return_val);
 }
 
-
-static my_bool role_propagate_grants_action(void *ptr,
-                                            void *unused __attribute__((unused)))
+static my_bool propagate_role_grants_action(void *role_ptr,
+                                            void *ptr __attribute__((unused)))
 {
-  ACL_ROLE *role= (ACL_ROLE *)ptr;
+  ACL_ROLE *role= static_cast<ACL_ROLE *>(role_ptr);
   if (role->counter)
     return 0;
 
@@ -7487,7 +7506,7 @@ bool grant_reload(THD *thd)
   }
 
   mysql_mutex_lock(&acl_cache->lock);
-  my_hash_iterate(&acl_roles, role_propagate_grants_action, NULL);
+  my_hash_iterate(&acl_roles, propagate_role_grants_action, NULL);
   mysql_mutex_unlock(&acl_cache->lock);
 
   mysql_rwlock_unlock(&LOCK_grant);
@@ -10221,13 +10240,13 @@ bool mysql_create_user(THD *thd, List <LEX_USER> &list, bool handle_as_role)
       }
     }
 
-    binlog= true;
     if (replace_user_table(thd, tables.user_table(), *user_name, 0, 0, 1, 0))
     {
       append_user(thd, &wrong_users, user_name);
       result= TRUE;
       continue;
     }
+    binlog= true;
 
     // every created role is automatically granted to its creator-admin
     if (handle_as_role)
diff --git a/sql/sql_connect.cc b/sql/sql_connect.cc
index 0e5d8d43c0c..0b6a79bae89 100644
--- a/sql/sql_connect.cc
+++ b/sql/sql_connect.cc
@@ -314,13 +314,9 @@ extern "C" void free_user(struct user_conn *uc)
 void init_max_user_conn(void)
 {
 #ifndef NO_EMBEDDED_ACCESS_CHECKS
-  if (my_hash_init(&hash_user_connections,system_charset_info,max_connections,
-                 0,0, (my_hash_get_key) get_key_conn,
-                 (my_hash_free_key) free_user, 0))
-  {
-    sql_print_error("Initializing hash_user_connections failed.");
-    exit(1);
-  }
+  my_hash_init(&hash_user_connections, system_charset_info, max_connections,
+               0, 0, (my_hash_get_key) get_key_conn,
+               (my_hash_free_key) free_user, 0);
 #endif
 }
 
@@ -479,24 +475,16 @@ void init_user_stats(USER_STATS *user_stats,
 
 void init_global_user_stats(void)
 {
-  if (my_hash_init(&global_user_stats, system_charset_info, max_connections,
-                0, 0, (my_hash_get_key) get_key_user_stats,
-                (my_hash_free_key)free_user_stats, 0))
-  {
-    sql_print_error("Initializing global_user_stats failed.");
-    exit(1);
-  }
+  my_hash_init(&global_user_stats, system_charset_info, max_connections,
+               0, 0, (my_hash_get_key) get_key_user_stats,
+               (my_hash_free_key) free_user_stats, 0);
 }
 
 void init_global_client_stats(void)
 {
-  if (my_hash_init(&global_client_stats, system_charset_info, max_connections,
-                0, 0, (my_hash_get_key) get_key_user_stats,
-                (my_hash_free_key)free_user_stats, 0))
-  {
-    sql_print_error("Initializing global_client_stats failed.");
-    exit(1);
-  }
+  my_hash_init(&global_client_stats, system_charset_info, max_connections,
+               0, 0, (my_hash_get_key) get_key_user_stats,
+               (my_hash_free_key) free_user_stats, 0);
 }
 
 extern "C" uchar *get_key_table_stats(TABLE_STATS *table_stats, size_t *length,
@@ -513,12 +501,9 @@ extern "C" void free_table_stats(TABLE_STATS* table_stats)
 
 void init_global_table_stats(void)
 {
-  if (my_hash_init(&global_table_stats, system_charset_info, max_connections,
-                0, 0, (my_hash_get_key) get_key_table_stats,
-                (my_hash_free_key)free_table_stats, 0)) {
-    sql_print_error("Initializing global_table_stats failed.");
-    exit(1);
-  }
+  my_hash_init(&global_table_stats, system_charset_info, max_connections,
+               0, 0, (my_hash_get_key) get_key_table_stats,
+               (my_hash_free_key) free_table_stats, 0);
 }
 
 extern "C" uchar *get_key_index_stats(INDEX_STATS *index_stats, size_t *length,
@@ -535,13 +520,9 @@ extern "C" void free_index_stats(INDEX_STATS* index_stats)
 
 void init_global_index_stats(void)
 {
-  if (my_hash_init(&global_index_stats, system_charset_info, max_connections,
-                0, 0, (my_hash_get_key) get_key_index_stats,
-                (my_hash_free_key)free_index_stats, 0))
-  {
-    sql_print_error("Initializing global_index_stats failed.");
-    exit(1);
-  }
+  my_hash_init(&global_index_stats, system_charset_info, max_connections,
+               0, 0, (my_hash_get_key) get_key_index_stats,
+               (my_hash_free_key) free_index_stats, 0);
 }
 
 
diff --git a/sql/sql_cte.cc b/sql/sql_cte.cc
index a4a2ff16c62..44fab462c08 100644
--- a/sql/sql_cte.cc
+++ b/sql/sql_cte.cc
@@ -664,7 +664,7 @@ void With_element::move_anchors_ahead()
 {
   st_select_lex *next_sl;
   st_select_lex *new_pos= spec->first_select();
-  st_select_lex *last_sl;
+  st_select_lex *UNINIT_VAR(last_sl);
   new_pos->linkage= UNION_TYPE;
   for (st_select_lex *sl= new_pos; sl; sl= next_sl)
   {
diff --git a/sql/sql_explain.cc b/sql/sql_explain.cc
index ca276eb87ac..c82948e52ae 100644
--- a/sql/sql_explain.cc
+++ b/sql/sql_explain.cc
@@ -974,6 +974,7 @@ Explain_aggr_filesort::Explain_aggr_filesort(MEM_ROOT *mem_root,
   for (ORDER *ord= filesort->order; ord; ord= ord->next)
   {
     sort_items.push_back(ord->item[0], mem_root);
+    sort_directions.push_back(&ord->direction, mem_root);
   }
   filesort->tracker= &tracker;
 }
@@ -987,10 +988,13 @@ void Explain_aggr_filesort::print_json_members(Json_writer *writer,
   str.length(0);
   
   List_iterator_fast<Item> it(sort_items);
-  Item *item;
+  List_iterator_fast<ORDER::enum_order> it_dir(sort_directions);
+  Item* item;
+  ORDER::enum_order *direction;
   bool first= true;
   while ((item= it++))
   {
+    direction= it_dir++;
     if (first)
       first= false;
     else
@@ -998,6 +1002,8 @@ void Explain_aggr_filesort::print_json_members(Json_writer *writer,
       str.append(", ");
     }
     append_item_to_str(&str, item);
+    if (*direction == ORDER::ORDER_DESC)
+      str.append(" desc");
   }
 
   writer->add_member("sort_key").add_str(str.c_ptr_safe());
diff --git a/sql/sql_explain.h b/sql/sql_explain.h
index 154769fe289..fb524263a8e 100644
--- a/sql/sql_explain.h
+++ b/sql/sql_explain.h
@@ -286,6 +286,7 @@ public:
 class Explain_aggr_filesort : public Explain_aggr_node
 {
   List<Item> sort_items;
+  List<ORDER::enum_order> sort_directions;
 public:
   enum_explain_aggr_node_type get_type() { return AGGR_OP_FILESORT; }
   Filesort_tracker tracker;
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index 96d61655e90..aed04842c90 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -2408,10 +2408,8 @@ void st_select_lex_node::move_as_slave(st_select_lex_node *new_master)
     prev= &curr->next;
   }
   else
-  {
     prev= &new_master->slave;
-    new_master->slave= this;
-  }
+  *prev= this;
   next= 0;
   master= new_master;
 }
diff --git a/sql/sql_partition.cc b/sql/sql_partition.cc
index b8029cf6e7e..f951a81331b 100644
--- a/sql/sql_partition.cc
+++ b/sql/sql_partition.cc
@@ -4602,16 +4602,11 @@ uint prep_alter_part_table(THD *thd, TABLE *table, Alter_info *alter_info,
             my_error(ER_PARTITION_WRONG_VALUES_ERROR, MYF(0),
                      "LIST", "IN");
           }
-          else if (tab_part_info->part_type == RANGE_PARTITION)
-          {
-            my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
-                     "RANGE", "LESS THAN");
-          }
           else
           {
-            DBUG_ASSERT(tab_part_info->part_type == LIST_PARTITION);
-            my_error(ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
-                     "LIST", "IN");
+            DBUG_ASSERT(tab_part_info->part_type == RANGE_PARTITION ||
+                        tab_part_info->part_type == LIST_PARTITION);
+            (void) tab_part_info->error_if_requires_values();
           }
           goto err;
         }
@@ -8076,8 +8071,11 @@ int create_partition_name(char *out, size_t outlen, const char *in1,
     end= strxnmov(out, outlen-1, in1, "#P#", transl_part, NullS);
   else if (name_variant == TEMP_PART_NAME)
     end= strxnmov(out, outlen-1, in1, "#P#", transl_part, "#TMP#", NullS);
-  else if (name_variant == RENAMED_PART_NAME)
+  else
+  {
+    DBUG_ASSERT(name_variant == RENAMED_PART_NAME);
     end= strxnmov(out, outlen-1, in1, "#P#", transl_part, "#REN#", NullS);
+  }
   if (end - out == static_cast<ptrdiff_t>(outlen-1))
   {
     my_error(ER_PATH_LENGTH, MYF(0), longest_str(in1, transl_part));
@@ -8117,9 +8115,12 @@ int create_subpartition_name(char *out, size_t outlen,
   else if (name_variant == TEMP_PART_NAME)
     end= strxnmov(out, outlen-1, in1, "#P#", transl_part_name,
                   "#SP#", transl_subpart_name, "#TMP#", NullS);
-  else if (name_variant == RENAMED_PART_NAME)
+  else
+  {
+    DBUG_ASSERT(name_variant == RENAMED_PART_NAME);
     end= strxnmov(out, outlen-1, in1, "#P#", transl_part_name,
                   "#SP#", transl_subpart_name, "#REN#", NullS);
+  }
   if (end - out == static_cast<ptrdiff_t>(outlen-1))
   {
     my_error(ER_PATH_LENGTH, MYF(0),
diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc
index 5932fe136d7..a2eb2d8d2de 100644
--- a/sql/sql_prepare.cc
+++ b/sql/sql_prepare.cc
@@ -4732,7 +4732,19 @@ bool Prepared_statement::execute(String *expanded_query, bool open_cursor)
   if (error == 0 && this->lex->sql_command == SQLCOM_CALL)
   {
     if (is_sql_prepare())
+    {
+      /*
+        Here we have the diagnostics area status already set to DA_OK.
+        sent_out_parameters() can raise errors when assigning OUT parameters:
+          DECLARE a DATETIME;
+          EXECUTE IMMEDIATE 'CALL p1(?)' USING a;
+        when the procedure p1 assigns a DATETIME-incompatible value (e.g. 10)
+        to the out parameter. Allow to overwrite status (to DA_ERROR).
+      */
+      thd->get_stmt_da()->set_overwrite_status(true);
       thd->protocol_text.send_out_parameters(&this->lex->param_list);
+      thd->get_stmt_da()->set_overwrite_status(false);
+    }
     else
       thd->protocol->send_out_parameters(&this->lex->param_list);
   }
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index f894f37caf4..ea96e971608 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -862,6 +862,22 @@ JOIN::prepare(TABLE_LIST *tables_init,
     }
   }
 
+  /*
+     After setting up window functions, we may have discovered additional
+     used tables from the PARTITION BY and ORDER BY list. Update all items
+     that contain window functions.
+  */
+  if (select_lex->have_window_funcs())
+  {
+    List_iterator_fast<Item> it(select_lex->item_list);
+    Item *item;
+    while ((item= it++))
+    {
+      if (item->with_window_func)
+        item->update_used_tables();
+    }
+  }
+
   With_clause *with_clause=select_lex->get_with_clause();
   if (with_clause && with_clause->prepare_unreferenced_elements(thd))
     DBUG_RETURN(1);
diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index c4c520490df..9abf1db76f4 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -4990,7 +4990,7 @@ err:
   /* Write log if no error or if we already deleted a table */
   if (!result || thd->log_current_statement)
   {
-    if (result && create_info->table_was_deleted)
+    if (result && create_info->table_was_deleted && pos_in_locked_tables)
     {
       /*
         Possible locked table was dropped. We should remove meta data locks
diff --git a/sql/sql_view.cc b/sql/sql_view.cc
index 775105af88b..c5a2555178d 100644
--- a/sql/sql_view.cc
+++ b/sql/sql_view.cc
@@ -643,7 +643,8 @@ bool mysql_create_view(THD *thd, TABLE_LIST *views,
 
   if (!res && mysql_bin_log.is_open())
   {
-    String buff;
+    StringBuffer<128> buff(thd->variables.character_set_client);
+    DBUG_ASSERT(buff.charset()->mbminlen == 1);
     const LEX_STRING command[3]=
       {{ C_STRING_WITH_LEN("CREATE ") },
        { C_STRING_WITH_LEN("ALTER ") },
diff --git a/sql/sql_window.cc b/sql/sql_window.cc
index 3869628dfea..3e48fe6d267 100644
--- a/sql/sql_window.cc
+++ b/sql/sql_window.cc
@@ -298,13 +298,6 @@ setup_windows(THD *thd, Ref_ptr_array ref_pointer_array, TABLE_LIST *tables,
     }
   }
 
-  List_iterator_fast<Item_window_func> li(win_funcs);
-  Item_window_func *win_func_item;
-  while ((win_func_item= li++))
-  {
-    win_func_item->update_used_tables();
-  }
-
   DBUG_RETURN(0);
 }
 
diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy
index 05f0998683e..a695d6afd60 100644
--- a/sql/sql_yacc.yy
+++ b/sql/sql_yacc.yy
@@ -5313,12 +5313,8 @@ opt_part_values:
             partition_info *part_info= lex->part_info;
             if (! lex->is_partition_management())
             {
-              if (part_info->part_type == RANGE_PARTITION)
-                my_yyabort_error((ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
-                                  "RANGE", "LESS THAN"));
-              if (part_info->part_type == LIST_PARTITION)
-                my_yyabort_error((ER_PARTITION_REQUIRES_VALUES_ERROR, MYF(0),
-                                  "LIST", "IN"));
+              if (part_info->error_if_requires_values())
+                 MYSQL_YYABORT;
             }
             else
               part_info->part_type= HASH_PARTITION;
diff --git a/sql/table.cc b/sql/table.cc
index 5173cc7250e..c65e29a44d1 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -1000,7 +1000,7 @@ bool parse_vcol_defs(THD *thd, MEM_ROOT *mem_root, TABLE *table,
   Virtual_column_info **check_constraint_ptr= table->check_constraints;
   sql_mode_t saved_mode= thd->variables.sql_mode;
   Query_arena backup_arena;
-  Virtual_column_info *vcol;
+  Virtual_column_info *vcol= 0;
   StringBuffer<MAX_FIELD_WIDTH> expr_str;
   bool res= 1;
   DBUG_ENTER("parse_vcol_defs");
@@ -1171,7 +1171,7 @@ int TABLE_SHARE::init_from_binary_frm_image(THD *thd, bool write,
   uint new_frm_ver, field_pack_length, new_field_pack_flag;
   uint interval_count, interval_parts, read_length, int_length;
   uint db_create_options, keys, key_parts, n_length;
-  uint com_length, null_bit_pos, mysql57_vcol_null_bit_pos, bitmap_count;
+  uint com_length, null_bit_pos, UNINIT_VAR(mysql57_vcol_null_bit_pos), bitmap_count;
   uint i;
   bool use_hash, mysql57_null_bits= 0;
   char *keynames, *names, *comment_pos;
@@ -2121,6 +2121,7 @@ int TABLE_SHARE::init_from_binary_frm_image(THD *thd, bool write,
       }   
     }
 
+    key_first_info= keyinfo;
     for (uint key=0 ; key < keys ; key++,keyinfo++)
     {
       uint usable_parts= 0;
@@ -2138,9 +2139,6 @@ int TABLE_SHARE::init_from_binary_frm_image(THD *thd, bool write,
                keyinfo->name_length+1);
       }
 
-      if (!key)
-        key_first_info= keyinfo;
-
       if (ext_key_parts > share->key_parts && key)
       {
         KEY_PART_INFO *new_key_part= (keyinfo-1)->key_part +
@@ -6784,6 +6782,14 @@ void TABLE::create_key_part_by_field(KEY_PART_INFO *key_part_info,
     might be reused.
   */
   key_part_info->store_length= key_part_info->length;
+  /*
+    For BIT fields null_bit is not set to 0 even if the field is defined
+    as NOT NULL, look at Field_bit::Field_bit
+  */
+  if (!field->real_maybe_null())
+  {
+    key_part_info->null_bit= 0;
+  }
 
   /*
      The total store length of the key part is the raw length of the field +
diff --git a/sql/wsrep_mysqld.cc b/sql/wsrep_mysqld.cc
index 00f1b777f17..6c5eaf4a60c 100644
--- a/sql/wsrep_mysqld.cc
+++ b/sql/wsrep_mysqld.cc
@@ -1252,6 +1252,16 @@ int wsrep_to_buf_helper(
       if (!ret && writer.write(&gtid_ev)) ret= 1;
   }
 #endif /* GTID_SUPPORT */
+  if (wsrep_gtid_mode && thd->variables.gtid_seq_no)
+  {
+    Gtid_log_event gtid_event(thd, thd->variables.gtid_seq_no,
+                          thd->variables.gtid_domain_id,
+                          true, LOG_EVENT_SUPPRESS_USE_F,
+                          true, 0);
+    gtid_event.server_id= thd->variables.server_id;
+    if (!gtid_event.is_valid()) ret= 0;
+    ret= writer.write(&gtid_event);
+  }
 
   /* if there is prepare query, add event for it */
   if (!ret && thd->wsrep_TOI_pre_query)
diff --git a/storage/innobase/include/trx0rec.h b/storage/innobase/include/trx0rec.h
index ada98b776f0..1bd3fb477fb 100644
--- a/storage/innobase/include/trx0rec.h
+++ b/storage/innobase/include/trx0rec.h
@@ -211,10 +211,8 @@ trx_undo_report_row_operation(
 					marking, the record in the clustered
 					index; NULL if insert */
 	const ulint*	offsets,	/*!< in: rec_get_offsets(rec) */
-	roll_ptr_t*	roll_ptr)	/*!< out: rollback pointer to the
-					inserted undo log record,
-					0 if BTR_NO_UNDO_LOG
-					flag was specified */
+	roll_ptr_t*	roll_ptr)	/*!< out: DB_ROLL_PTR to the
+					undo log record */
 	MY_ATTRIBUTE((nonnull(1,2,8), warn_unused_result));
 
 /** status bit used for trx_undo_prev_version_build() */
diff --git a/storage/innobase/include/trx0sys.ic b/storage/innobase/include/trx0sys.ic
index 1c805ead4b3..af6fb63d9b4 100644
--- a/storage/innobase/include/trx0sys.ic
+++ b/storage/innobase/include/trx0sys.ic
@@ -383,10 +383,8 @@ trx_id_t
 trx_sys_get_new_trx_id()
 /*====================*/
 {
-#ifndef WITH_WSREP
 	/* wsrep_fake_trx_id  violates this assert */
 	ut_ad(trx_sys_mutex_own());
-#endif /* WITH_WSREP */
 
 	/* VERY important: after the database is started, max_trx_id value is
 	divisible by TRX_SYS_TRX_ID_WRITE_MARGIN, and the following if
diff --git a/storage/innobase/row/row0log.cc b/storage/innobase/row/row0log.cc
index 6c15331f232..4dfc25e7779 100644
--- a/storage/innobase/row/row0log.cc
+++ b/storage/innobase/row/row0log.cc
@@ -1588,13 +1588,10 @@ row_log_table_apply_insert_low(
 		return(error);
 	}
 
-	do {
-		n_index++;
-
-		if (!(index = dict_table_get_next_index(index))) {
-			break;
-		}
+	ut_ad(dict_index_is_clust(index));
 
+	for (n_index += index->type != DICT_CLUSTERED;
+	     (index = dict_table_get_next_index(index)); n_index++) {
 		if (index->type & DICT_FTS) {
 			continue;
 		}
@@ -1605,12 +1602,13 @@ row_log_table_apply_insert_low(
 			index, offsets_heap, heap, entry, trx_id, thr,
 			false);
 
-		/* Report correct index name for duplicate key error. */
-		if (error == DB_DUPLICATE_KEY) {
-			thr_get_trx(thr)->error_key_num = n_index;
+		if (error != DB_SUCCESS) {
+			if (error == DB_DUPLICATE_KEY) {
+				thr_get_trx(thr)->error_key_num = n_index;
+			}
+			break;
 		}
-
-	} while (error == DB_SUCCESS);
+	}
 
 	return(error);
 }
@@ -2190,17 +2188,16 @@ func_exit_committed:
 		dtuple_big_rec_free(big_rec);
 	}
 
-	while ((index = dict_table_get_next_index(index)) != NULL) {
-		if (error != DB_SUCCESS) {
-			break;
-		}
-
-		n_index++;
-
+	for (n_index += index->type != DICT_CLUSTERED;
+	     (index = dict_table_get_next_index(index)); n_index++) {
 		if (index->type & DICT_FTS) {
 			continue;
 		}
 
+		if (error != DB_SUCCESS) {
+			break;
+		}
+
 		if (!row_upd_changes_ord_field_binary(
 			    index, update, thr, old_row, NULL)) {
 			continue;
diff --git a/storage/innobase/trx/trx0rec.cc b/storage/innobase/trx/trx0rec.cc
index 6a6b4b2f1b6..0b04c5c4ea0 100644
--- a/storage/innobase/trx/trx0rec.cc
+++ b/storage/innobase/trx/trx0rec.cc
@@ -1993,10 +1993,8 @@ trx_undo_report_row_operation(
 					marking, the record in the clustered
 					index; NULL if insert */
 	const ulint*	offsets,	/*!< in: rec_get_offsets(rec) */
-	roll_ptr_t*	roll_ptr)	/*!< out: rollback pointer to the
-					inserted undo log record,
-					0 if BTR_NO_UNDO_LOG
-					flag was specified */
+	roll_ptr_t*	roll_ptr)	/*!< out: DB_ROLL_PTR to the
+					undo log record */
 {
 	trx_t*		trx;
 	ulint		page_no;
diff --git a/storage/innobase/trx/trx0sys.cc b/storage/innobase/trx/trx0sys.cc
index 1a7b9ef2905..3a798a504fc 100644
--- a/storage/innobase/trx/trx0sys.cc
+++ b/storage/innobase/trx/trx0sys.cc
@@ -146,12 +146,10 @@ trx_sys_flush_max_trx_id(void)
 	mtr_t		mtr;
 	trx_sysf_t*	sys_header;
 
-#ifndef WITH_WSREP
 	/* wsrep_fake_trx_id  violates this assert
 	Copied from trx_sys_get_new_trx_id
 	*/
 	ut_ad(trx_sys_mutex_own());
-#endif /* WITH_WSREP */
 
 	if (!srv_read_only_mode) {
 		mtr_start(&mtr);
diff --git a/storage/maria/ma_open.c b/storage/maria/ma_open.c
index 2092e024e28..3febf879ec6 100644
--- a/storage/maria/ma_open.c
+++ b/storage/maria/ma_open.c
@@ -280,7 +280,7 @@ MARIA_HA *maria_open(const char *name, int mode, uint open_flags)
   size_t info_length;
   char name_buff[FN_REFLEN], org_name[FN_REFLEN], index_name[FN_REFLEN],
        data_name[FN_REFLEN];
-  uchar *disk_cache, *disk_pos, *end_pos;
+  uchar *UNINIT_VAR(disk_cache), *disk_pos, *end_pos;
   MARIA_HA info, *UNINIT_VAR(m_info), *old_info;
   MARIA_SHARE share_buff,*share;
   double *rec_per_key_part;
diff --git a/storage/myisam/ha_myisam.cc b/storage/myisam/ha_myisam.cc
index 4d272fc2ee6..89f2a90deff 100644
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
@@ -756,6 +756,7 @@ int ha_myisam::open(const char *name, int mode, uint test_if_locked)
 {
   MI_KEYDEF *keyinfo;
   MI_COLUMNDEF *recinfo= 0;
+  char readlink_buf[FN_REFLEN], name_buff[FN_REFLEN];
   uint recs;
   uint i;
 
@@ -811,6 +812,30 @@ int ha_myisam::open(const char *name, int mode, uint test_if_locked)
     (void) mi_extra(file, HA_EXTRA_NO_WAIT_LOCK, 0);
 
   info(HA_STATUS_NO_LOCK | HA_STATUS_VARIABLE | HA_STATUS_CONST);
+
+  /*
+    Set data_file_name and index_file_name to point at the symlink value
+    if table is symlinked (Ie;  Real name is not same as generated name)
+  */
+  fn_format(name_buff, file->filename, "", MI_NAME_DEXT,
+            MY_APPEND_EXT | MY_UNPACK_FILENAME);
+  if (my_is_symlink(name_buff))
+  {
+    my_readlink(readlink_buf, name_buff, MYF(0));
+    data_file_name= strdup_root(&table->mem_root, readlink_buf);
+  }
+  else
+    data_file_name= 0;
+  fn_format(name_buff, file->filename, "", MI_NAME_IEXT,
+            MY_APPEND_EXT | MY_UNPACK_FILENAME);
+  if (my_is_symlink(name_buff))
+  {
+    my_readlink(readlink_buf, name_buff, MYF(0));
+    index_file_name= strdup_root(&table->mem_root, readlink_buf);
+  }
+  else
+    index_file_name= 0;
+
   if (!(test_if_locked & HA_OPEN_WAIT_IF_LOCKED))
     (void) mi_extra(file, HA_EXTRA_WAIT_LOCK, 0);
   if (!table->s->db_record_offset)
@@ -1940,7 +1965,6 @@ void ha_myisam::position(const uchar *record)
 int ha_myisam::info(uint flag)
 {
   MI_ISAMINFO misam_info;
-  char name_buff[FN_REFLEN];
 
   if (!table)
     return 1;
@@ -1988,27 +2012,6 @@ int ha_myisam::info(uint flag)
              sizeof(table->key_info[0].rec_per_key[0])*share->key_parts);
     if (table_share->tmp_table == NO_TMP_TABLE)
       mysql_mutex_unlock(&table_share->LOCK_share);
-
-   /*
-     Set data_file_name and index_file_name to point at the symlink value
-     if table is symlinked (Ie;  Real name is not same as generated name)
-   */
-    char buf[FN_REFLEN];
-    data_file_name= index_file_name= 0;
-    fn_format(name_buff, file->filename, "", MI_NAME_DEXT,
-              MY_APPEND_EXT | MY_UNPACK_FILENAME);
-    if (my_is_symlink(name_buff))
-    {
-      my_readlink(buf, name_buff, MYF(0));
-      data_file_name= ha_thd()->strdup(buf);
-    }
-    fn_format(name_buff, file->filename, "", MI_NAME_IEXT,
-              MY_APPEND_EXT | MY_UNPACK_FILENAME);
-    if (my_is_symlink(name_buff))
-    {
-      my_readlink(buf, name_buff, MYF(0));
-      index_file_name= ha_thd()->strdup(buf);
-    }
   }
   if (flag & HA_STATUS_ERRKEY)
   {
diff --git a/storage/rocksdb/CMakeLists.txt b/storage/rocksdb/CMakeLists.txt
index 1e20e0fa4a3..6cb7eb1d439 100644
--- a/storage/rocksdb/CMakeLists.txt
+++ b/storage/rocksdb/CMakeLists.txt
@@ -220,3 +220,18 @@ IF(MSVC)
   # Some checks in C++ runtime that make debug build much slower
   ADD_DEFINITIONS(-D_ITERATOR_DEBUG_LEVEL=0)
 ENDIF()
+
+IF(GIT_EXECUTABLE)
+  EXECUTE_PROCESS(
+    COMMAND ${GIT_EXECUTABLE} rev-parse HEAD
+      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/rocksdb
+       OUTPUT_VARIABLE OUT RESULT_VARIABLE RES)
+  IF(RES EQUAL 0)
+    STRING(REGEX REPLACE "\n$" "" ROCKSDB_GIT_HASH "${OUT}")
+  ENDIF()
+ENDIF()
+IF(ROCKSDB_GIT_HASH OR
+  (NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/rdb_source_revision.h))
+  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/rdb_source_revision.h.in
+               ${CMAKE_CURRENT_BINARY_DIR}/rdb_source_revision.h )
+ENDIF()
diff --git a/storage/rocksdb/ha_rocksdb.cc b/storage/rocksdb/ha_rocksdb.cc
index 7364c9c0ccb..3dd69659e1a 100644
--- a/storage/rocksdb/ha_rocksdb.cc
+++ b/storage/rocksdb/ha_rocksdb.cc
@@ -70,6 +70,7 @@
 #include "rocksdb/utilities/memory_util.h"
 #include "rocksdb/utilities/sim_cache.h"
 #include "util/stop_watch.h"
+#include "./rdb_source_revision.h"
 
 /* MyRocks includes */
 #include "./event_listener.h"
@@ -494,6 +495,7 @@ static uint32_t rocksdb_table_stats_sampling_pct;
 static my_bool rocksdb_enable_bulk_load_api = 1;
 static my_bool rocksdb_print_snapshot_conflict_queries = 0;
 static my_bool rocksdb_large_prefix = 0;
+static char* rocksdb_git_hash;
 
 char *compression_types_val=
   const_cast<char*>(get_rocksdb_supported_compression_types());
@@ -650,6 +652,11 @@ static MYSQL_SYSVAR_BOOL(enable_bulk_load_api, rocksdb_enable_bulk_load_api,
                          "Enables using SstFileWriter for bulk loading",
                          nullptr, nullptr, rocksdb_enable_bulk_load_api);
 
+static MYSQL_SYSVAR_STR(git_hash, rocksdb_git_hash,
+                        PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY,
+                        "Git revision of the RocksDB library used by MyRocks",
+                        nullptr, nullptr, ROCKSDB_GIT_HASH);
+
 static MYSQL_THDVAR_STR(tmpdir, PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_MEMALLOC,
                         "Directory for temporary files during DDL operations.",
                         nullptr, nullptr, "");
@@ -1633,6 +1640,7 @@ static struct st_mysql_sys_var *rocksdb_system_variables[] = {
     MYSQL_SYSVAR(table_stats_sampling_pct),
 
     MYSQL_SYSVAR(large_prefix),
+    MYSQL_SYSVAR(git_hash),
     nullptr};
 
 static rocksdb::WriteOptions
diff --git a/storage/rocksdb/mysql-test/rocksdb/r/rocksdb.result b/storage/rocksdb/mysql-test/rocksdb/r/rocksdb.result
index d791cf98bb0..9b084e63cd5 100644
--- a/storage/rocksdb/mysql-test/rocksdb/r/rocksdb.result
+++ b/storage/rocksdb/mysql-test/rocksdb/r/rocksdb.result
@@ -924,6 +924,7 @@ rocksdb_force_compute_memtable_stats_cachetime	0
 rocksdb_force_flush_memtable_and_lzero_now	OFF
 rocksdb_force_flush_memtable_now	OFF
 rocksdb_force_index_records_in_range	0
+rocksdb_git_hash	#
 rocksdb_hash_index_allow_collision	ON
 rocksdb_index_type	kBinarySearch
 rocksdb_info_log_level	error_level
diff --git a/storage/rocksdb/mysql-test/rocksdb/t/disabled.def b/storage/rocksdb/mysql-test/rocksdb/t/disabled.def
index 118d8598de3..63c3d259d4c 100644
--- a/storage/rocksdb/mysql-test/rocksdb/t/disabled.def
+++ b/storage/rocksdb/mysql-test/rocksdb/t/disabled.def
@@ -41,7 +41,7 @@ rocksdb_deadlock_stress_rr: stress test
 ##
 persistent_cache: Upstream RocksDB bug https://github.com/facebook/mysql-5.6/issues/579
 collation: Fails on gcc 4.8 and before,  MDEV-12433
-col_opt_zerofill: MDEV-14165: not MyRocks -problem in ps-protocol, happens in upstream too
+col_opt_zerofill: MDEV-14729 (also MDEV-14165 which was fixed): problem in the client
 
 
 ##
@@ -70,17 +70,10 @@ blind_delete_without_tx_api: MDEV-12286: rocksdb.blind_delete_without_tx_api tes
 unique_check: wrong error number
 autoinc_vars_thread: debug sync point wait timed out
 
-# Enabling these didn't seem to cause any trouble:
-# autoinc_vars_thread : MDEV-12474 Regularly fails on buildbot
-# unique_check : MDEV-12474 Regularly fails on buildbot
-# bloomfilter : MDEV-12474 Regularly fails on buildbot
-# unique_sec : Intermittent failures in BB
-
-
 ##
 ## Tests that fail for some other reason
 ##
+
 information_schema : MariaRocks: requires GTIDs
 mysqlbinlog_gtid_skip_empty_trans_rocksdb : MariaRocks: requires GTIDs
-#read_only_tx : MariaRocks: requires GTIDs
 rpl_row_triggers : MariaRocks: requires GTIDs
diff --git a/storage/rocksdb/mysql-test/rocksdb/t/rocksdb.test b/storage/rocksdb/mysql-test/rocksdb/t/rocksdb.test
index 5c8fa9ed443..9199c572933 100644
--- a/storage/rocksdb/mysql-test/rocksdb/t/rocksdb.test
+++ b/storage/rocksdb/mysql-test/rocksdb/t/rocksdb.test
@@ -786,6 +786,8 @@ drop table t45;
 --echo # Now it fails if there is data overlap with what
 --echo # already exists
 --echo #
+
+--replace_regex /[a-f0-9]{40}/#/
 show variables 
 where 
   variable_name like 'rocksdb%' and 
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/my.cnf b/storage/rocksdb/mysql-test/rocksdb_rpl/my.cnf
index 2beaf514cee..ec7370b65f0 100644
--- a/storage/rocksdb/mysql-test/rocksdb_rpl/my.cnf
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/my.cnf
@@ -1,3 +1,4 @@
+!include rpl_1slave_base.cnf
 !include include/default_my.cnf
 
 [server]
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/r/rpl_binlog_xid_count.result b/storage/rocksdb/mysql-test/rocksdb_rpl/r/rpl_binlog_xid_count.result
new file mode 100644
index 00000000000..9b46a5b5227
--- /dev/null
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/r/rpl_binlog_xid_count.result
@@ -0,0 +1,204 @@
+CREATE TABLE `t` (
+`a` text DEFAULT NULL
+) ENGINE=ROCKSDB;
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+INSERT INTO t SET a=repeat('a', 4096);
+INSERT INTO t SET a=repeat('a', 4096/2);
+DROP TABLE t;
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/r/singledelete_idempotent_table.result b/storage/rocksdb/mysql-test/rocksdb_rpl/r/singledelete_idempotent_table.result
index 609d4a8821a..979e2cbf6c3 100644
--- a/storage/rocksdb/mysql-test/rocksdb_rpl/r/singledelete_idempotent_table.result
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/r/singledelete_idempotent_table.result
@@ -1,16 +1,19 @@
 include/master-slave.inc
-Warnings:
-Note	####	Sending passwords in plain text without SSL/TLS is extremely insecure.
-Note	####	Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
 [connection master]
+connection master;
 drop table if exists r1;
 create table r1 (id1 int, id2 int, primary key (id1, id2), index i (id2)) engine=rocksdb;
 insert into r1 values (1, 1000);
 set sql_log_bin=0;
 delete from r1 where id1=1 and id2=1000;
 set sql_log_bin=1;
+connection slave;
+connection slave;
 set global rocksdb_force_flush_memtable_now=1;
+connection master;
 insert into r1 values (1, 1000);
+connection slave;
+connection slave;
 delete r1 from r1 force index (i) where id2=1000;
 select id1,id2 from r1 force index (primary);
 id1	id2
@@ -21,5 +24,6 @@ select id1,id2 from r1 force index (primary);
 id1	id2
 select id2 from r1 force index (i);
 id2
+connection master;
 drop table r1;
 include/rpl_end.inc
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def b/storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def
index 07a2738eee5..956355dceee 100644
--- a/storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def
@@ -1,19 +1,29 @@
+##
+##  Tests that require FB/MySQL specific features for which there are
+##  no plans to port them to MariaDB
+##
+rpl_no_unique_check_on_lag :  unique_check_lag_threshold is not available in MariaDB
+rpl_no_unique_check_on_lag_mts : unique_check_lag_threshold is not available in MariaDB
+consistent_snapshot_mixed_engines : Tests START TRANSACTION WITH CONSISTENT $ENGINE_NAME SNAPSHOT
+rpl_skip_trx_api_binlog_format : requires @@rpl_skip_tx_api
+rpl_ddl_high_priority : DDL commands with HIGH_PRIORITY syntax are not in MariaDB
+rpl_gtid_rocksdb_sys_header : MariaDB doesn't support printing "RocksDB: Last MySQL Gtid UUID" into server stderr on startup
+singledelete_idempotent_recovery: MariaDB doesn't support --slave-use-idempotent-for-recovery
 
-# rpl_rocksdb_2pc_crash_recover 
+##
+##  Tests that do not fit MariaDB's test environment (Functional tests only,
+##  can't have stress tests)
+##
+rpl_rocksdb_stress_crash : Stress test
+
+##
+## Tests that are disabled for other reasons 
+##
 
-consistent_snapshot_mixed_engines : Didn't try with MariaDB, yet
 multiclient_2pc : Didn't try with MariaDB, yet
 rpl_crash_safe_wal_corrupt : Didn't try with MariaDB, yet
-rpl_ddl_high_priority : Didn't try with MariaDB, yet
 rpl_gtid_crash_safe : Didn't try with MariaDB, yet
 rpl_gtid_crash_safe_wal_corrupt : Didn't try with MariaDB, yet
-rpl_gtid_rocksdb_sys_header : Didn't try with MariaDB, yet
-rpl_no_unique_check_on_lag : Didn't try with MariaDB, yet
-rpl_no_unique_check_on_lag_mts : Didn't try with MariaDB, yet
 rpl_rocksdb_snapshot : Didn't try with MariaDB, yet
 rpl_rocksdb_snapshot_without_gtid : Didn't try with MariaDB, yet
-rpl_rocksdb_stress_crash : Didn't try with MariaDB, yet
-rpl_skip_trx_api_binlog_format : Didn't try with MariaDB, yet
-singledelete_idempotent_recovery : Didn't try with MariaDB, yet
-singledelete_idempotent_table : Didn't try with MariaDB, yet
 
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count-master.opt b/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count-master.opt
new file mode 100644
index 00000000000..ed50a8a3deb
--- /dev/null
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count-master.opt
@@ -0,0 +1,3 @@
+--innodb --max-binlog-size=4096
+
+
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count.test b/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count.test
new file mode 100644
index 00000000000..7667f153cde
--- /dev/null
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/t/rpl_binlog_xid_count.test
@@ -0,0 +1,20 @@
+--source include/have_rocksdb.inc
+--source include/have_binlog_format_row.inc
+
+CREATE TABLE `t` (
+  `a` text DEFAULT NULL
+) ENGINE=ROCKSDB;
+
+
+--let $size=`SELECT @@GLOBAL.max_binlog_size`
+--let $loop_cnt= 100
+while ($loop_cnt)
+{
+  --eval INSERT INTO t SET a=repeat('a', $size)
+  --eval INSERT INTO t SET a=repeat('a', $size/2)
+
+  --dec $loop_cnt
+}
+
+# Cleanup
+DROP TABLE t;
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.cnf b/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.cnf
index ad4894f5b38..5f1f87d762f 100644
--- a/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.cnf
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.cnf
@@ -2,14 +2,10 @@
 
 [mysqld.1]
 log_slave_updates
-gtid_mode=ON
-enforce_gtid_consistency=ON
 
 [mysqld.2]
 relay_log_recovery=1
-relay_log_info_repository=FILE
+#relay_log_info_repository=FILE
 log_slave_updates
-gtid_mode=ON
-enforce_gtid_consistency=ON
-rbr_idempotent_tables='r1'
-
+#rbr_idempotent_tables='r1'
+slave_exec_mode=IDEMPOTENT
diff --git a/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.test b/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.test
index 23d335d6b57..00dce7c2ca9 100644
--- a/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.test
+++ b/storage/rocksdb/mysql-test/rocksdb_rpl/t/singledelete_idempotent_table.test
@@ -2,7 +2,7 @@
 --source include/have_binlog_format_row.inc
 --source include/have_rocksdb.inc
 --source include/master-slave.inc
---source include/have_gtid.inc
+#--source include/have_gtid.inc
 --source include/not_valgrind.inc
 
 # This is a test case for issue#655 -- SingleDelete on Primary Key may
diff --git a/storage/rocksdb/mysql-test/rocksdb_sys_vars/t/rocksdb_git_hash_basic.test b/storage/rocksdb/mysql-test/rocksdb_sys_vars/t/rocksdb_git_hash_basic.test
new file mode 100644
index 00000000000..7b314e47d4b
--- /dev/null
+++ b/storage/rocksdb/mysql-test/rocksdb_sys_vars/t/rocksdb_git_hash_basic.test
@@ -0,0 +1,6 @@
+--source include/have_rocksdb.inc
+
+--let $sys_var=ROCKSDB_GIT_HASH
+--let $read_only=1
+--let $session=0
+--source include/rocksdb_sys_var.inc
diff --git a/storage/rocksdb/rdb_datadic.cc b/storage/rocksdb/rdb_datadic.cc
index 312ebd38e71..dded8a70bd7 100644
--- a/storage/rocksdb/rdb_datadic.cc
+++ b/storage/rocksdb/rdb_datadic.cc
@@ -1461,7 +1461,8 @@ int Rdb_key_def::unpack_record(TABLE *const table, uchar *const buf,
     if (has_covered_bitmap && field->real_type() == MYSQL_TYPE_VARCHAR &&
         !m_pack_info[i].m_covered) {
       covered_column = curr_bitmap_pos < MAX_REF_PARTS &&
-                       bitmap_is_set(&covered_bitmap, curr_bitmap_pos++);
+                       bitmap_is_set(&covered_bitmap, curr_bitmap_pos);
+      curr_bitmap_pos++;
     }
     if (fpi->m_unpack_func && covered_column) {
       /* It is possible to unpack this column. Do it. */
diff --git a/storage/rocksdb/rdb_source_revision.h.in b/storage/rocksdb/rdb_source_revision.h.in
new file mode 100644
index 00000000000..617b39c9186
--- /dev/null
+++ b/storage/rocksdb/rdb_source_revision.h.in
@@ -0,0 +1 @@
+#define ROCKSDB_GIT_HASH "@ROCKSDB_GIT_HASH@"
diff --git a/storage/xtradb/fil/fil0fil.cc b/storage/xtradb/fil/fil0fil.cc
index 445c564e9cf..2ca605f15d0 100644
--- a/storage/xtradb/fil/fil0fil.cc
+++ b/storage/xtradb/fil/fil0fil.cc
@@ -2136,7 +2136,8 @@ fil_write_flushed_lsn(
 	/* If tablespace is not encrypted, stamp flush_lsn to
 	first page of all system tablespace datafiles to avoid
 	unnecessary error messages on possible downgrade. */
-	if (!space->crypt_data || space->crypt_data->min_key_version == 0) {
+	if (!space->crypt_data
+	    || !space->crypt_data->should_encrypt()) {
 		fil_node_t*     node;
 		ulint   sum_of_sizes = 0;
 
diff --git a/storage/xtradb/include/trx0rec.h b/storage/xtradb/include/trx0rec.h
index a6e202d04e4..630818a8648 100644
--- a/storage/xtradb/include/trx0rec.h
+++ b/storage/xtradb/include/trx0rec.h
@@ -226,10 +226,8 @@ trx_undo_report_row_operation(
 					marking, the record in the clustered
 					index, otherwise NULL */
 	const ulint*	offsets,	/*!< in: rec_get_offsets(rec) */
-	roll_ptr_t*	roll_ptr)	/*!< out: rollback pointer to the
-					inserted undo log record,
-					0 if BTR_NO_UNDO_LOG
-					flag was specified */
+	roll_ptr_t*	roll_ptr)	/*!< out: DB_ROLL_PTR to the
+					undo log record */
 	MY_ATTRIBUTE((nonnull(1,2,8), warn_unused_result));
 /******************************************************************//**
 Copies an undo record to heap. This function can be called if we know that
diff --git a/storage/xtradb/include/trx0sys.ic b/storage/xtradb/include/trx0sys.ic
index 6024c1dc94e..699148cff6d 100644
--- a/storage/xtradb/include/trx0sys.ic
+++ b/storage/xtradb/include/trx0sys.ic
@@ -474,10 +474,7 @@ trx_id_t
 trx_sys_get_new_trx_id(void)
 /*========================*/
 {
-#ifndef WITH_WSREP
-	/* wsrep_fake_trx_id  violates this assert */
 	ut_ad(mutex_own(&trx_sys->mutex));
-#endif /* WITH_WSREP */
 
 	/* VERY important: after the database is started, max_trx_id value is
 	divisible by TRX_SYS_TRX_ID_WRITE_MARGIN, and the following if
diff --git a/storage/xtradb/row/row0log.cc b/storage/xtradb/row/row0log.cc
index e15a4f4f5d8..82fde841f39 100644
--- a/storage/xtradb/row/row0log.cc
+++ b/storage/xtradb/row/row0log.cc
@@ -1573,13 +1573,10 @@ row_log_table_apply_insert_low(
 		return(error);
 	}
 
-	do {
-		n_index++;
-
-		if (!(index = dict_table_get_next_index(index))) {
-			break;
-		}
+	ut_ad(dict_index_is_clust(index));
 
+	for (n_index += index->type != DICT_CLUSTERED;
+	     (index = dict_table_get_next_index(index)); n_index++) {
 		if (index->type & DICT_FTS) {
 			continue;
 		}
@@ -1589,12 +1586,13 @@ row_log_table_apply_insert_low(
 			flags, BTR_MODIFY_TREE,
 			index, offsets_heap, heap, entry, trx_id, thr);
 
-		/* Report correct index name for duplicate key error. */
-		if (error == DB_DUPLICATE_KEY) {
-			thr_get_trx(thr)->error_key_num = n_index;
+		if (error != DB_SUCCESS) {
+			if (error == DB_DUPLICATE_KEY) {
+				thr_get_trx(thr)->error_key_num = n_index;
+			}
+			break;
 		}
-
-	} while (error == DB_SUCCESS);
+	}
 
 	return(error);
 }
@@ -2173,17 +2171,16 @@ func_exit_committed:
 		dtuple_big_rec_free(big_rec);
 	}
 
-	while ((index = dict_table_get_next_index(index)) != NULL) {
-		if (error != DB_SUCCESS) {
-			break;
-		}
-
-		n_index++;
-
+	for (n_index += index->type != DICT_CLUSTERED;
+	     (index = dict_table_get_next_index(index)); n_index++) {
 		if (index->type & DICT_FTS) {
 			continue;
 		}
 
+		if (error != DB_SUCCESS) {
+			break;
+		}
+
 		if (!row_upd_changes_ord_field_binary(
 			    index, update, thr, old_row, NULL)) {
 			continue;
diff --git a/storage/xtradb/trx/trx0rec.cc b/storage/xtradb/trx/trx0rec.cc
index 4e0ba825ed2..8cd51c8066b 100644
--- a/storage/xtradb/trx/trx0rec.cc
+++ b/storage/xtradb/trx/trx0rec.cc
@@ -1221,10 +1221,8 @@ trx_undo_report_row_operation(
 					marking, the record in the clustered
 					index, otherwise NULL */
 	const ulint*	offsets,	/*!< in: rec_get_offsets(rec) */
-	roll_ptr_t*	roll_ptr)	/*!< out: rollback pointer to the
-					inserted undo log record,
-					0 if BTR_NO_UNDO_LOG
-					flag was specified */
+	roll_ptr_t*	roll_ptr)	/*!< out: DB_ROLL_PTR to the
+					undo log record */
 {
 	trx_t*		trx;
 	trx_undo_t*	undo;
diff --git a/storage/xtradb/trx/trx0sys.cc b/storage/xtradb/trx/trx0sys.cc
index 83bb28b3c07..6108ab7ab94 100644
--- a/storage/xtradb/trx/trx0sys.cc
+++ b/storage/xtradb/trx/trx0sys.cc
@@ -184,12 +184,7 @@ trx_sys_flush_max_trx_id(void)
 	mtr_t		mtr;
 	trx_sysf_t*	sys_header;
 
-#ifndef WITH_WSREP
-       /* wsrep_fake_trx_id  violates this assert
-        * Copied from trx_sys_get_new_trx_id
-        */
 	ut_ad(mutex_own(&trx_sys->mutex));
-#endif /* WITH_WSREP */
 
 	if (!srv_read_only_mode) {
 		mtr_start(&mtr);
diff --git a/strings/CMakeLists.txt b/strings/CMakeLists.txt
index 6d2190772c5..52dc2ed2b0f 100644
--- a/strings/CMakeLists.txt
+++ b/strings/CMakeLists.txt
@@ -20,7 +20,7 @@ SET(STRINGS_SOURCES bchange.c bmove_upp.c ctype-big5.c ctype-bin.c ctype-cp932.c
                 ctype-latin1.c ctype-mb.c ctype-simple.c ctype-sjis.c ctype-tis620.c ctype-uca.c
                 ctype-ucs2.c ctype-ujis.c ctype-utf8.c ctype-win1250ch.c ctype.c decimal.c dtoa.c int2str.c
                 is_prefix.c llstr.c longlong2str.c my_strtoll10.c my_vsnprintf.c
-                str2int.c str_alloc.c strcend.c strend.c strfill.c strmake.c strmov.c strnmov.c 
+                str2int.c strcend.c strend.c strfill.c strmake.c strmov.c strnmov.c
                 strxmov.c strxnmov.c xml.c
                 strmov_overlapp.c
 		my_strchr.c strcont.c strappend.c json_lib.c)
diff --git a/strings/ctype-tis620.c b/strings/ctype-tis620.c
index 4dbb66d89c5..5e24c84056c 100644
--- a/strings/ctype-tis620.c
+++ b/strings/ctype-tis620.c
@@ -524,7 +524,7 @@ int my_strnncoll_tis620(CHARSET_INFO *cs __attribute__((unused)),
 
   tc1= buf;
   if ((len1 + len2 +2) > (int) sizeof(buf))
-    tc1= (uchar*) my_str_malloc(len1+len2+2);
+    tc1= (uchar*) my_malloc(len1+len2+2, MYF(MY_FAE));
   tc2= tc1 + len1+1;
   memcpy((char*) tc1, (char*) s1, len1);
   tc1[len1]= 0;		/* if length(s1)> len1, need to put 'end of string' */
@@ -534,7 +534,7 @@ int my_strnncoll_tis620(CHARSET_INFO *cs __attribute__((unused)),
   thai2sortable(tc2, len2);
   i= strcmp((char*)tc1, (char*)tc2);
   if (tc1 != buf)
-    my_str_free(tc1);
+    my_free(tc1);
   return i;
 }
 
@@ -550,7 +550,7 @@ int my_strnncollsp_tis620(CHARSET_INFO * cs __attribute__((unused)),
 
   a= buf;
   if ((a_length + b_length +2) > (int) sizeof(buf))
-    alloced= a= (uchar*) my_str_malloc(a_length+b_length+2);
+    alloced= a= (uchar*) my_malloc(a_length+b_length+2, MYF(MY_FAE));
   
   b= a + a_length+1;
   memcpy((char*) a, (char*) a0, a_length);
@@ -578,7 +578,7 @@ int my_strnncollsp_tis620(CHARSET_INFO * cs __attribute__((unused)),
 ret:
   
   if (alloced)
-    my_str_free(alloced);
+    my_free(alloced);
   return res;
 }
 
diff --git a/strings/my_vsnprintf.c b/strings/my_vsnprintf.c
index b2ff1e0fa2c..34ec811adac 100644
--- a/strings/my_vsnprintf.c
+++ b/strings/my_vsnprintf.c
@@ -752,14 +752,14 @@ int my_vfprintf(FILE *stream, const char* format, va_list args)
       and try again.
     */
     if (alloc)
-      (*my_str_free)(p);
+      my_free(p);
     else
       alloc= 1;
     new_len= cur_len*2;
     if (new_len < cur_len)
       return 0;                                 /* Overflow */
     cur_len= new_len;
-    p= (*my_str_malloc)(cur_len);
+    p= my_malloc(cur_len, MYF(MY_FAE));
     if (!p)
       return 0;
   }
@@ -767,7 +767,7 @@ int my_vfprintf(FILE *stream, const char* format, va_list args)
   if (fputs(p, stream) < 0)
     ret= -1;
   if (alloc)
-    (*my_str_free)(p);
+    my_free(p);
   return ret;
 }
 
diff --git a/strings/str_alloc.c b/strings/str_alloc.c
deleted file mode 100644
index 91246603f2e..00000000000
--- a/strings/str_alloc.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (c) 2005, 2006 MySQL AB
-   Copyright (c) 2009-2011, Monty Program Ab
-   Use is subject to license terms.
-   Copyright (c) 2009-2011, Monty Program Ab
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
-
-#include "strings_def.h"
-
-static void *my_str_malloc_default(size_t size)
-{
-  void *ret= malloc(size);
-  if (!ret)
-    exit(1);
-  return ret;
-}
-
-static void my_str_free_default(void *ptr)
-{
-  free(ptr);
-}
-
-void *my_str_realloc_default(void *ptr, size_t size)
-{
-  return realloc(ptr, size);
-}
-
-void *(*my_str_malloc)(size_t)= &my_str_malloc_default;
-void (*my_str_free)(void *)= &my_str_free_default;
-void *(*my_str_realloc)(void *, size_t)= &my_str_realloc_default;
diff --git a/strings/xml.c b/strings/xml.c
index 4685a04faec..b5fed6a6760 100644
--- a/strings/xml.c
+++ b/strings/xml.c
@@ -17,6 +17,7 @@
 #include "strings_def.h"
 #include "m_string.h"
 #include "my_xml.h"
+#include "my_sys.h"
 
 
 #define MY_XML_UNKNOWN  'U'
@@ -231,13 +232,13 @@ static int my_xml_attr_ensure_space(MY_XML_PARSER *st, size_t len)
 
     if (!st->attr.buffer)
     {
-      st->attr.buffer= (char *) my_str_malloc(st->attr.buffer_size);
+      st->attr.buffer= (char *) my_malloc(st->attr.buffer_size, MYF(0));
       if (st->attr.buffer)
         memcpy(st->attr.buffer, st->attr.static_buffer, ofs + 1 /*term. zero */);
     }
     else
-      st->attr.buffer= (char *) my_str_realloc(st->attr.buffer,
-                                               st->attr.buffer_size);
+      st->attr.buffer= (char *) my_realloc(st->attr.buffer,
+                                           st->attr.buffer_size, MYF(0));
     st->attr.start= st->attr.buffer;
     st->attr.end= st->attr.start + ofs;
     
@@ -507,7 +508,7 @@ void my_xml_parser_free(MY_XML_PARSER *p)
 {
   if (p->attr.buffer)
   {
-    my_str_free(p->attr.buffer);
+    my_free(p->attr.buffer);
     p->attr.buffer= NULL;
   }
 }
diff --git a/support-files/CMakeLists.txt b/support-files/CMakeLists.txt
index 71e9b3fad3d..3b6e86030ab 100644
--- a/support-files/CMakeLists.txt
+++ b/support-files/CMakeLists.txt
@@ -104,6 +104,21 @@ IF(UNIX)
             ${CMAKE_CURRENT_BINARY_DIR}/mariadb.service
             DESTINATION ${inst_location}/systemd COMPONENT SupportFiles)
 
+    IF(INSTALL_SYSTEMD_SYSUSERSDIR)
+      CONFIGURE_FILE(sysusers.conf.in
+              ${CMAKE_CURRENT_BINARY_DIR}/sysusers.conf @ONLY)
+      INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/sysusers.conf
+              DESTINATION ${INSTALL_SYSTEMD_SYSUSERSDIR} COMPONENT Server)
+    ENDIF()
+
+    IF(INSTALL_SYSTEMD_TMPFILESDIR)
+      get_filename_component(MYSQL_UNIX_DIR ${MYSQL_UNIX_ADDR} DIRECTORY)
+      CONFIGURE_FILE(tmpfiles.conf.in
+              ${CMAKE_CURRENT_BINARY_DIR}/tmpfiles.conf @ONLY)
+      INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/tmpfiles.conf
+              DESTINATION ${INSTALL_SYSTEMD_TMPFILESDIR} COMPONENT Server)
+    ENDIF()
+
     # @ in directory name broken between CMake version 2.8.12.2 and 3.3
     # http://public.kitware.com/Bug/view.php?id=14782
     IF(NOT CMAKE_VERSION VERSION_LESS 3.3.0 OR NOT RPM)
diff --git a/support-files/sysusers.conf.in b/support-files/sysusers.conf.in
new file mode 100644
index 00000000000..a975b29476a
--- /dev/null
+++ b/support-files/sysusers.conf.in
@@ -0,0 +1 @@
+u @MYSQLD_USER@ - "MariaDB" @MYSQL_DATADIR@
diff --git a/support-files/tmpfiles.conf.in b/support-files/tmpfiles.conf.in
new file mode 100644
index 00000000000..03d66abc0c7
--- /dev/null
+++ b/support-files/tmpfiles.conf.in
@@ -0,0 +1 @@
+d @MYSQL_UNIX_DIR@ 0755 @MYSQLD_USER@ @MYSQLD_USER@ -