From 90e608c6acd150e727cb0002f36767d0866aa633 Mon Sep 17 00:00:00 2001
From: Alexander Barkov <bar@mariadb.com>
Date: Tue, 26 Jun 2018 11:42:02 +0400
Subject: A test cleanup for MDEV-15834: fixing failure in "mtr --embedded"

---
 mysql-test/suite/vcol/t/vcol_misc.test | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/vcol/t/vcol_misc.test b/mysql-test/suite/vcol/t/vcol_misc.test
index a123d21d574..fab705eaaa6 100644
--- a/mysql-test/suite/vcol/t/vcol_misc.test
+++ b/mysql-test/suite/vcol/t/vcol_misc.test
@@ -327,8 +327,10 @@ SET sql_mode=DEFAULT;
 
 --copy_file std_data/frm/t1.frm $MYSQLD_DATADIR/test/t1.frm
 SHOW TABLES;
+--replace_result $MYSQLD_DATADIR ./
 --error ER_NOT_FORM_FILE
 SHOW CREATE TABLE t1;
+--replace_result $MYSQLD_DATADIR ./
 --error ER_NOT_FORM_FILE
 ALTER TABLE t1;
 --remove_file $MYSQLD_DATADIR/test/t1.frm
-- 
cgit v1.2.1


From ada54101a7185782657813c553907f61f2a35faf Mon Sep 17 00:00:00 2001
From: sachin <sachin.setiya@mariadb.com>
Date: Wed, 30 May 2018 16:25:44 +0530
Subject: MDEV-9266 Creating index on temporaray table breaks replication

Problem:- Create/drop index was logged into binlog.

Goal:- Operation on temporary table should not be binlog when binlog format
is row.

Solution:-
We should add CF_FORCE_ORIGINAL_BINLOG_FORMAT when there is ddl on temp
table.
For optimize, analyze, repair we wont change anything ,Then will
be logged in binlog , But they also dont throw any error if operation fails
Since slave wont be having any temp table , but these operation on tmp
table will be processed without breaking replication.

For rename we need a different logic MDEV-16728 will solve it.
---
 .../suite/binlog/include/check_binlog_size.inc     | 31 ++++++++++++++++++++++
 .../suite/binlog/r/binlog_tmp_table_row.result     |  7 +++++
 .../suite/binlog/t/binlog_tmp_table_row.test       | 30 +++++++++++++++++++++
 3 files changed, 68 insertions(+)
 create mode 100644 mysql-test/suite/binlog/include/check_binlog_size.inc
 create mode 100644 mysql-test/suite/binlog/r/binlog_tmp_table_row.result
 create mode 100644 mysql-test/suite/binlog/t/binlog_tmp_table_row.test

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/binlog/include/check_binlog_size.inc b/mysql-test/suite/binlog/include/check_binlog_size.inc
new file mode 100644
index 00000000000..9df161ec843
--- /dev/null
+++ b/mysql-test/suite/binlog/include/check_binlog_size.inc
@@ -0,0 +1,31 @@
+# This file runs the query and checks
+# whether the size of binlog is increased or not
+# If size is changed it issue die command
+# Parameters
+# $sql_query = query to run
+
+#Only last row of show binlog events matter
+--let $tmp= 0
+--let $counter= 1
+while ($tmp != "No such row")
+{
+  --let $initial_binlog_size= $tmp
+  --let $tmp= query_get_value(show binary logs, File_size, $counter)
+  --inc $counter
+}
+
+--eval  $sql_query
+
+--let $tmp= 0
+--let $counter= 1
+while ($tmp != "No such row")
+{
+  --let $current_binlog_size= $tmp
+  --let $tmp= query_get_value(show binary logs, File_size, $counter)
+  --inc $counter
+}
+
+if ($initial_binlog_size != $current_binlog_size)
+{
+  die "Binlog size changed";
+}
diff --git a/mysql-test/suite/binlog/r/binlog_tmp_table_row.result b/mysql-test/suite/binlog/r/binlog_tmp_table_row.result
new file mode 100644
index 00000000000..71bd75d89cb
--- /dev/null
+++ b/mysql-test/suite/binlog/r/binlog_tmp_table_row.result
@@ -0,0 +1,7 @@
+RESET MASTER;
+#Create table test
+create temporary table t1(a int, b int);
+#Add index test
+create index index_a on t1(a);
+#drop index test
+drop index index_a on t1;
diff --git a/mysql-test/suite/binlog/t/binlog_tmp_table_row.test b/mysql-test/suite/binlog/t/binlog_tmp_table_row.test
new file mode 100644
index 00000000000..ce11c880679
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_tmp_table_row.test
@@ -0,0 +1,30 @@
+# ==== Purpose ====
+#
+# Test if statements used temporary tables are not binlogged in the case of
+# binlog_format=row
+#
+# ==== Method ====
+#
+# We will see if binlog file size is increased or not, It should be constant for the
+# entire period of test.
+#
+# ==== Related bugs ====
+#
+# Mdev-9266
+#
+source include/have_log_bin.inc;
+source include/have_binlog_format_row.inc;
+
+RESET MASTER;
+
+--echo #Create table test
+--let $sql_query= create temporary table t1(a int, b int)
+--source suite/binlog/include/check_binlog_size.inc
+
+--echo #Add index test
+--let $sql_query= create index index_a on t1(a)
+--source suite/binlog/include/check_binlog_size.inc
+
+--echo #drop index test
+--let $sql_query= drop index index_a on t1
+--source suite/binlog/include/check_binlog_size.inc
-- 
cgit v1.2.1


From d57ddaa1904d3c2f08460c539c72652f0c78c09a Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <serg@mariadb.org>
Date: Mon, 16 Jul 2018 15:12:38 +0200
Subject: MDEV-15551 Server hangs or assertion
 `strcmp(share->unique_file_name,filename) || share->last_version' fails in
 test_if_reopen or unexpected ER_LOCK_DEADLOCK

only use HA_EXTRA_PREPARE_FOR_DROP when the table is going to be dropped
---
 mysql-test/suite/parts/r/truncate_locked.result |  7 +++++++
 mysql-test/suite/parts/t/truncate_locked.test   | 10 ++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 mysql-test/suite/parts/r/truncate_locked.result
 create mode 100644 mysql-test/suite/parts/t/truncate_locked.test

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/parts/r/truncate_locked.result b/mysql-test/suite/parts/r/truncate_locked.result
new file mode 100644
index 00000000000..54a3722938e
--- /dev/null
+++ b/mysql-test/suite/parts/r/truncate_locked.result
@@ -0,0 +1,7 @@
+create table t1 (i int) engine=myisam partition by hash(i) partitions 2 ;
+lock table t1 write;
+truncate table t1;
+desc t1;
+Field	Type	Null	Key	Default	Extra
+i	int(11)	YES		NULL	
+drop table t1;
diff --git a/mysql-test/suite/parts/t/truncate_locked.test b/mysql-test/suite/parts/t/truncate_locked.test
new file mode 100644
index 00000000000..4ff1016fb05
--- /dev/null
+++ b/mysql-test/suite/parts/t/truncate_locked.test
@@ -0,0 +1,10 @@
+#
+# MDEV-15551 Server hangs or assertion `strcmp(share->unique_file_name,filename) || share->last_version' fails in test_if_reopen or unexpected ER_LOCK_DEADLOCK
+#
+--source include/have_partition.inc
+create table t1 (i int) engine=myisam partition by hash(i) partitions 2 ;
+lock table t1 write;
+truncate table t1;
+desc t1;
+drop table t1;
+
-- 
cgit v1.2.1


From a0d33dc6ef6f380fb5a2d166e75ed6fed2dfce9d Mon Sep 17 00:00:00 2001
From: Oleksandr Byelkin <sanja@mariadb.com>
Date: Fri, 20 Jul 2018 13:35:58 +0200
Subject: MDEV-16689: core-file should become a real server variable

Mysql Bug#56124 bug analog fix using Sys_var_bit.
---
 mysql-test/suite/sys_vars/r/sysvars_server_embedded.result | 14 ++++++++++++++
 .../suite/sys_vars/r/sysvars_server_notembedded.result     | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result
index 7f046a188cc..2b3ecc36772 100644
--- a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result
+++ b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result
@@ -471,6 +471,20 @@ NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL
 READ_ONLY	NO
 COMMAND_LINE_ARGUMENT	REQUIRED
+VARIABLE_NAME	CORE_FILE
+SESSION_VALUE	NULL
+GLOBAL_VALUE	ON
+GLOBAL_VALUE_ORIGIN	COMPILE-TIME
+DEFAULT_VALUE	NULL
+VARIABLE_SCOPE	GLOBAL
+VARIABLE_TYPE	BOOLEAN
+VARIABLE_COMMENT	write a core-file on crashes
+NUMERIC_MIN_VALUE	NULL
+NUMERIC_MAX_VALUE	NULL
+NUMERIC_BLOCK_SIZE	NULL
+ENUM_VALUE_LIST	OFF,ON
+READ_ONLY	YES
+COMMAND_LINE_ARGUMENT	NULL
 VARIABLE_NAME	DATADIR
 SESSION_VALUE	NULL
 GLOBAL_VALUE	PATH
diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result
index 72550ffb3af..8df07cdefbd 100644
--- a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result
+++ b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result
@@ -471,6 +471,20 @@ NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL
 READ_ONLY	NO
 COMMAND_LINE_ARGUMENT	REQUIRED
+VARIABLE_NAME	CORE_FILE
+SESSION_VALUE	NULL
+GLOBAL_VALUE	ON
+GLOBAL_VALUE_ORIGIN	COMPILE-TIME
+DEFAULT_VALUE	NULL
+VARIABLE_SCOPE	GLOBAL
+VARIABLE_TYPE	BOOLEAN
+VARIABLE_COMMENT	write a core-file on crashes
+NUMERIC_MIN_VALUE	NULL
+NUMERIC_MAX_VALUE	NULL
+NUMERIC_BLOCK_SIZE	NULL
+ENUM_VALUE_LIST	OFF,ON
+READ_ONLY	YES
+COMMAND_LINE_ARGUMENT	NULL
 VARIABLE_NAME	DATADIR
 SESSION_VALUE	NULL
 GLOBAL_VALUE	PATH
-- 
cgit v1.2.1


From e0139c2b92ba1f8819a3ed75d020d9665545e2bf Mon Sep 17 00:00:00 2001
From: Oleksandr Byelkin <sanja@mariadb.com>
Date: Tue, 24 Jul 2018 18:16:41 +0200
Subject: fix plugins.processlist

make it not to fail when `show engine innodb status` output
contains a double quote
---
 mysql-test/suite/plugins/t/processlist.test | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/plugins/t/processlist.test b/mysql-test/suite/plugins/t/processlist.test
index 5aacef317b9..e8f03aacb10 100644
--- a/mysql-test/suite/plugins/t/processlist.test
+++ b/mysql-test/suite/plugins/t/processlist.test
@@ -8,7 +8,8 @@ start transaction;
 insert t1 values (1);
 let id=`select connection_id()`;
 connect con2,localhost,root;
-let s=query_get_value(show engine innodb status,Status,1);
+replace_regex /\"/-/; #"
+let s=`show engine innodb status`;
 disable_query_log;
 eval select regexp_replace("$s", '(?s)^.*MySQL thread id $id,.*root([^\n]*)\n.*', '\\\\1') as `state from show engine innodb status`;
 eval select state as `state from show processlist` from information_schema.processlist where id = $id;
-- 
cgit v1.2.1


From 9fbe360e9f7d41d169eb5abed22dc15f26f6c749 Mon Sep 17 00:00:00 2001
From: Oleksandr Byelkin <sanja@mariadb.com>
Date: Tue, 24 Jul 2018 18:24:21 +0200
Subject: make plugins.processlist more robust

---
 mysql-test/suite/plugins/r/processlist.result | 4 +---
 mysql-test/suite/plugins/t/processlist.test   | 5 +++--
 2 files changed, 4 insertions(+), 5 deletions(-)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/plugins/r/processlist.result b/mysql-test/suite/plugins/r/processlist.result
index d08ea9d3523..9200c865533 100644
--- a/mysql-test/suite/plugins/r/processlist.result
+++ b/mysql-test/suite/plugins/r/processlist.result
@@ -1,8 +1,6 @@
 create table t1 (a int) engine=innodb;
 start transaction;
 insert t1 values (1);
-state from show engine innodb status
+state from show engine innodb status, must be empty
  
-state from show processlist
-
 drop table t1;
diff --git a/mysql-test/suite/plugins/t/processlist.test b/mysql-test/suite/plugins/t/processlist.test
index e8f03aacb10..39b715b867b 100644
--- a/mysql-test/suite/plugins/t/processlist.test
+++ b/mysql-test/suite/plugins/t/processlist.test
@@ -8,11 +8,12 @@ start transaction;
 insert t1 values (1);
 let id=`select connection_id()`;
 connect con2,localhost,root;
+let $wait_condition=select state='' from information_schema.processlist where id = $id;
+--source include/wait_condition.inc
 replace_regex /\"/-/; #"
 let s=`show engine innodb status`;
 disable_query_log;
-eval select regexp_replace("$s", '(?s)^.*MySQL thread id $id,.*root([^\n]*)\n.*', '\\\\1') as `state from show engine innodb status`;
-eval select state as `state from show processlist` from information_schema.processlist where id = $id;
+eval select regexp_replace("$s", '(?s)^.*MySQL thread id $id,.*root([^\n]*)\n.*', '\\\\1') as `state from show engine innodb status, must be empty`;
 enable_query_log;
 disconnect con2;
 connection default;
-- 
cgit v1.2.1


From 57cde8ccd19675dc98e3cbacf0ef5c72cb188e49 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Lindstr=C3=B6m?= <jan.lindstrom@mariadb.com>
Date: Wed, 25 Jul 2018 08:21:25 +0300
Subject: MDEV-15822: WSREP: BF lock wait long for trx

In Galera BF (brute force) transactions may not wait for lock requests
and normally BF-transaction would select transaction holding conflicting
locks as a victim for rollback. However, background statistic calculation
transaction is InnoDB internal transaction and it has no thd i.e. it can't be
selected as a victim. If background statistics calculation transaction holds
conflicting locks to statistics tables it will cause BF lock wait long
error message. Correct way to handle background statistics calculation is to
acquire thd for transaction but that change is too big for GA-releases and
there are other reported problems on background statistics calculation.

This fix avoids adding a table to background statistics calculation if
---
 .../r/galera_bf_background_statistics.result       | 95 ++++++++++++++++++++++
 .../galera/t/galera_bf_background_statistics.opt   |  1 +
 .../galera/t/galera_bf_background_statistics.test  | 49 +++++++++++
 3 files changed, 145 insertions(+)
 create mode 100644 mysql-test/suite/galera/r/galera_bf_background_statistics.result
 create mode 100644 mysql-test/suite/galera/t/galera_bf_background_statistics.opt
 create mode 100644 mysql-test/suite/galera/t/galera_bf_background_statistics.test

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/galera/r/galera_bf_background_statistics.result b/mysql-test/suite/galera/r/galera_bf_background_statistics.result
new file mode 100644
index 00000000000..dc367b065f6
--- /dev/null
+++ b/mysql-test/suite/galera/r/galera_bf_background_statistics.result
@@ -0,0 +1,95 @@
+SELECT @@innodb_stats_persistent;
+@@innodb_stats_persistent
+1
+CREATE TABLE t1 (f1 INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, f2 INTEGER DEFAULT NULL) ENGINE=InnoDB;
+INSERT INTO t1(f1) values (NULL);
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+SELECT count(1) from t1;
+count(1)
+16384
+SET AUTOCOMMIT=OFF;
+INSERT INTO t1 VALUES (9999999,NULL);
+SELECT SLEEP(1000);;
+ALTER TABLE t1 CHANGE f2 f2 INTEGER NOT NULL DEFAULT 1;
+Warnings:
+Warning	1265	Data truncated for column 'f2' at row 1
+Warning	1265	Data truncated for column 'f2' at row 2
+Warning	1265	Data truncated for column 'f2' at row 3
+Warning	1265	Data truncated for column 'f2' at row 4
+Warning	1265	Data truncated for column 'f2' at row 5
+Warning	1265	Data truncated for column 'f2' at row 6
+Warning	1265	Data truncated for column 'f2' at row 7
+Warning	1265	Data truncated for column 'f2' at row 8
+Warning	1265	Data truncated for column 'f2' at row 9
+Warning	1265	Data truncated for column 'f2' at row 10
+Warning	1265	Data truncated for column 'f2' at row 11
+Warning	1265	Data truncated for column 'f2' at row 12
+Warning	1265	Data truncated for column 'f2' at row 13
+Warning	1265	Data truncated for column 'f2' at row 14
+Warning	1265	Data truncated for column 'f2' at row 15
+Warning	1265	Data truncated for column 'f2' at row 16
+Warning	1265	Data truncated for column 'f2' at row 17
+Warning	1265	Data truncated for column 'f2' at row 18
+Warning	1265	Data truncated for column 'f2' at row 19
+Warning	1265	Data truncated for column 'f2' at row 20
+Warning	1265	Data truncated for column 'f2' at row 21
+Warning	1265	Data truncated for column 'f2' at row 22
+Warning	1265	Data truncated for column 'f2' at row 23
+Warning	1265	Data truncated for column 'f2' at row 24
+Warning	1265	Data truncated for column 'f2' at row 25
+Warning	1265	Data truncated for column 'f2' at row 26
+Warning	1265	Data truncated for column 'f2' at row 27
+Warning	1265	Data truncated for column 'f2' at row 28
+Warning	1265	Data truncated for column 'f2' at row 29
+Warning	1265	Data truncated for column 'f2' at row 30
+Warning	1265	Data truncated for column 'f2' at row 31
+Warning	1265	Data truncated for column 'f2' at row 32
+Warning	1265	Data truncated for column 'f2' at row 33
+Warning	1265	Data truncated for column 'f2' at row 34
+Warning	1265	Data truncated for column 'f2' at row 35
+Warning	1265	Data truncated for column 'f2' at row 36
+Warning	1265	Data truncated for column 'f2' at row 37
+Warning	1265	Data truncated for column 'f2' at row 38
+Warning	1265	Data truncated for column 'f2' at row 39
+Warning	1265	Data truncated for column 'f2' at row 40
+Warning	1265	Data truncated for column 'f2' at row 41
+Warning	1265	Data truncated for column 'f2' at row 42
+Warning	1265	Data truncated for column 'f2' at row 43
+Warning	1265	Data truncated for column 'f2' at row 44
+Warning	1265	Data truncated for column 'f2' at row 45
+Warning	1265	Data truncated for column 'f2' at row 46
+Warning	1265	Data truncated for column 'f2' at row 47
+Warning	1265	Data truncated for column 'f2' at row 48
+Warning	1265	Data truncated for column 'f2' at row 49
+Warning	1265	Data truncated for column 'f2' at row 50
+Warning	1265	Data truncated for column 'f2' at row 51
+Warning	1265	Data truncated for column 'f2' at row 52
+Warning	1265	Data truncated for column 'f2' at row 53
+Warning	1265	Data truncated for column 'f2' at row 54
+Warning	1265	Data truncated for column 'f2' at row 55
+Warning	1265	Data truncated for column 'f2' at row 56
+Warning	1265	Data truncated for column 'f2' at row 57
+Warning	1265	Data truncated for column 'f2' at row 58
+Warning	1265	Data truncated for column 'f2' at row 59
+Warning	1265	Data truncated for column 'f2' at row 60
+Warning	1265	Data truncated for column 'f2' at row 61
+Warning	1265	Data truncated for column 'f2' at row 62
+Warning	1265	Data truncated for column 'f2' at row 63
+Warning	1265	Data truncated for column 'f2' at row 64
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+wsrep_local_aborts_increment
+1
+DROP TABLE t1;
diff --git a/mysql-test/suite/galera/t/galera_bf_background_statistics.opt b/mysql-test/suite/galera/t/galera_bf_background_statistics.opt
new file mode 100644
index 00000000000..f9b1414a974
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_bf_background_statistics.opt
@@ -0,0 +1 @@
+--innodb_stats_persistent=ON
diff --git a/mysql-test/suite/galera/t/galera_bf_background_statistics.test b/mysql-test/suite/galera/t/galera_bf_background_statistics.test
new file mode 100644
index 00000000000..1030e8d4154
--- /dev/null
+++ b/mysql-test/suite/galera/t/galera_bf_background_statistics.test
@@ -0,0 +1,49 @@
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+#
+# Test a local transaction being aborted by a slave one while it is running a SLEEP()
+#
+
+SELECT @@innodb_stats_persistent;
+
+CREATE TABLE t1 (f1 INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, f2 INTEGER DEFAULT NULL) ENGINE=InnoDB;
+INSERT INTO t1(f1) values (NULL);
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+INSERT INTO t1(f1) select NULL from t1;
+SELECT count(1) from t1;
+
+--connection node_2
+SET AUTOCOMMIT=OFF;
+--let $wsrep_local_bf_aborts_before = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
+INSERT INTO t1 VALUES (9999999,NULL);
+--send SELECT SLEEP(1000);
+
+--connection node_1
+ALTER TABLE t1 CHANGE f2 f2 INTEGER NOT NULL DEFAULT 1;
+
+--connection node_2
+--error ER_LOCK_DEADLOCK
+--reap
+
+--let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
+
+# Check that wsrep_local_bf_aborts has been incremented by exactly 1
+--disable_query_log
+--eval SELECT $wsrep_local_bf_aborts_after - $wsrep_local_bf_aborts_before = 1 AS wsrep_local_aborts_increment;
+--enable_query_log
+
+DROP TABLE t1;
+
-- 
cgit v1.2.1


From 14306bcbec0b6a999985008f3d33602c08058006 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Lindstr=C3=B6m?= <jan.lindstrom@mariadb.com>
Date: Fri, 27 Jul 2018 10:05:26 +0300
Subject: MDEV-16831: Galera test failure on galera_sst_mysqldump_with_key

Test case was not written correctly.
---
 .../galera/r/galera_sst_mysqldump_with_key.result  | 95 +++++++++++++++++++++-
 .../galera/t/galera_sst_mysqldump_with_key.test    |  7 +-
 2 files changed, 97 insertions(+), 5 deletions(-)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/galera/r/galera_sst_mysqldump_with_key.result b/mysql-test/suite/galera/r/galera_sst_mysqldump_with_key.result
index 074481afc2d..bdf3844f2c5 100644
--- a/mysql-test/suite/galera/r/galera_sst_mysqldump_with_key.result
+++ b/mysql-test/suite/galera/r/galera_sst_mysqldump_with_key.result
@@ -9,7 +9,7 @@ CREATE USER sslsst;
 GRANT ALL PRIVILEGES ON *.* TO sslsst;
 GRANT USAGE ON *.* TO sslsst REQUIRE SSL;
 SET GLOBAL wsrep_sst_auth = 'sslsst:';
-Performing State Transfer on a server that has been temporarily disconnected
+Performing State Transfer on a server that has been shut down cleanly and restarted
 CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
@@ -27,8 +27,7 @@ INSERT INTO t1 VALUES ('node2_committed_before');
 INSERT INTO t1 VALUES ('node2_committed_before');
 INSERT INTO t1 VALUES ('node2_committed_before');
 COMMIT;
-Unloading wsrep provider ...
-SET GLOBAL wsrep_provider = 'none';
+Shutting down server ...
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO t1 VALUES ('node1_committed_during');
@@ -50,7 +49,95 @@ INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
 INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
 INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
 INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
-Loading wsrep provider ...
+Starting server ...
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node2_committed_after');
+INSERT INTO t1 VALUES ('node2_committed_after');
+INSERT INTO t1 VALUES ('node2_committed_after');
+INSERT INTO t1 VALUES ('node2_committed_after');
+INSERT INTO t1 VALUES ('node2_committed_after');
+COMMIT;
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+COMMIT;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_after');
+INSERT INTO t1 VALUES ('node1_committed_after');
+INSERT INTO t1 VALUES ('node1_committed_after');
+INSERT INTO t1 VALUES ('node1_committed_after');
+INSERT INTO t1 VALUES ('node1_committed_after');
+COMMIT;
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+ROLLBACK;
+SELECT COUNT(*) = 35 FROM t1;
+COUNT(*) = 35
+1
+SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1;
+COUNT(*) = 0
+1
+COMMIT;
+SET AUTOCOMMIT=ON;
+SELECT COUNT(*) = 35 FROM t1;
+COUNT(*) = 35
+1
+SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1;
+COUNT(*) = 0
+1
+DROP TABLE t1;
+COMMIT;
+SET AUTOCOMMIT=ON;
+Performing State Transfer on a server that has been killed and restarted
+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');
+INSERT INTO t1 VALUES ('node1_committed_before');
+INSERT INTO t1 VALUES ('node1_committed_before');
+INSERT INTO t1 VALUES ('node1_committed_before');
+COMMIT;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+INSERT INTO t1 VALUES ('node2_committed_before');
+COMMIT;
+Killing server ...
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+INSERT INTO t1 VALUES ('node1_committed_during');
+COMMIT;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+INSERT INTO t1 VALUES ('node1_to_be_committed_after');
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after');
+Performing --wsrep-recover ...
+Starting server ...
+Using --wsrep-start-position when starting mysqld ...
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO t1 VALUES ('node2_committed_after');
diff --git a/mysql-test/suite/galera/t/galera_sst_mysqldump_with_key.test b/mysql-test/suite/galera/t/galera_sst_mysqldump_with_key.test
index 0dbc63b531c..57244cb50c7 100644
--- a/mysql-test/suite/galera/t/galera_sst_mysqldump_with_key.test
+++ b/mysql-test/suite/galera/t/galera_sst_mysqldump_with_key.test
@@ -19,7 +19,12 @@ GRANT USAGE ON *.* TO sslsst REQUIRE SSL;
 
 SET GLOBAL wsrep_sst_auth = 'sslsst:';
 
---source suite/galera/include/galera_st_disconnect_slave.inc
+# We set the required mysqldump SST options here so that they are used every time the server is restarted during the test
+--let $start_mysqld_params = --wsrep_sst_auth=sst:'sslsst:' --wsrep_sst_method=mysqldump --wsrep-sst-receive-address=127.0.0.1:$NODE_MYPORT_2 --skip-grant-tables
+
+--source suite/galera/include/galera_st_shutdown_slave.inc
+--source suite/galera/include/galera_st_kill_slave.inc
+--source suite/galera/include/galera_st_kill_slave_ddl.inc
 
 --source include/auto_increment_offset_restore.inc
 --source suite/galera/include/galera_sst_restore.inc
-- 
cgit v1.2.1


From 8bdd125067851a201348ae24cac7f9097d494d53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Mon, 30 Jul 2018 13:13:43 +0300
Subject: MDEV-16851 On schema mismatch in IMPORT TABLESPACE, display
 ROW_FORMAT in clear text

This is motivated by Oracle MySQL Bug #27542720 SCHEMA MISMATCH
- TABLE FLAGS DON'T MATCH, BUT FLAGS ARE NUMBERS
but using a different approach.

row_import::match_schema(): In case of a mismatch, display the
ROW_FORMAT and optionally KEY_BLOCK_SIZE of the .cfg file.
---
 mysql-test/suite/innodb/r/innodb-wl5522.result | 263 ++++++++++++++++++++++++-
 mysql-test/suite/innodb/t/innodb-wl5522.test   | 258 +++++++++++++++++++++++-
 2 files changed, 507 insertions(+), 14 deletions(-)

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/innodb/r/innodb-wl5522.result b/mysql-test/suite/innodb/r/innodb-wl5522.result
index 2116dfbf3fa..fb80580f797 100644
--- a/mysql-test/suite/innodb/r/innodb-wl5522.result
+++ b/mysql-test/suite/innodb/r/innodb-wl5522.result
@@ -1,4 +1,3 @@
-DROP TABLE IF EXISTS t1;
 SET GLOBAL innodb_file_per_table = 1;
 SELECT @@innodb_file_per_table;
 @@innodb_file_per_table
@@ -580,7 +579,7 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x1 and the meta-data file has 0x0)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x1 and the meta-data file has 0x0; .cfg file uses ROW_FORMAT=REDUNDANT)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -592,7 +591,19 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x21 and the meta-data file has 0x0)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x21 and the meta-data file has 0x0; .cfg file uses ROW_FORMAT=REDUNDANT)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x29 and the meta-data file has 0x0; .cfg file uses ROW_FORMAT=REDUNDANT)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -766,7 +777,7 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x0 and the meta-data file has 0x1)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x0 and the meta-data file has 0x1; .cfg file uses ROW_FORMAT=COMPACT)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -778,7 +789,19 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x21 and the meta-data file has 0x1)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x21 and the meta-data file has 0x1; .cfg file uses ROW_FORMAT=COMPACT)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x29 and the meta-data file has 0x1; .cfg file uses ROW_FORMAT=COMPACT)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -955,7 +978,7 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x1 and the meta-data file has 0x21)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x1 and the meta-data file has 0x21; .cfg file uses ROW_FORMAT=DYNAMIC)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -967,7 +990,19 @@ SELECT * FROM t1;
 ERROR HY000: Tablespace has been discarded for table 't1'
 restore: t1 .ibd and .cfg files
 ALTER TABLE t1 IMPORT TABLESPACE;
-ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x0 and the meta-data file has 0x21)
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x0 and the meta-data file has 0x21; .cfg file uses ROW_FORMAT=DYNAMIC)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x29 and the meta-data file has 0x21; .cfg file uses ROW_FORMAT=DYNAMIC)
 unlink: t1.ibd
 unlink: t1.cfg
 DROP TABLE t1;
@@ -1026,6 +1061,220 @@ c1	c2
 42	1
 43	1
 DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+INSERT INTO t1(c2) VALUES(1);
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `idx` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=59 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
+SELECT * FROM t1;
+c1	c2
+1	1
+2	1
+3	1
+4	1
+6	1
+7	1
+8	1
+9	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+28	1
+29	1
+30	1
+31	1
+32	1
+33	1
+34	1
+35	1
+36	1
+37	1
+38	1
+39	1
+40	1
+41	1
+42	1
+43	1
+FLUSH TABLES t1 FOR EXPORT;
+backup: t1
+UNLOCK TABLES;
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+unlink: t1.cfg
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `idx` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=44 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
+SELECT * FROM t1;
+c1	c2
+1	1
+2	1
+3	1
+4	1
+6	1
+7	1
+8	1
+9	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+28	1
+29	1
+30	1
+31	1
+32	1
+33	1
+34	1
+35	1
+36	1
+37	1
+38	1
+39	1
+40	1
+41	1
+42	1
+43	1
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x0 and the meta-data file has 0x29; .cfg file uses ROW_FORMAT=COMPRESSED)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x1 and the meta-data file has 0x29; .cfg file uses ROW_FORMAT=COMPRESSED)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x21 and the meta-data file has 0x29; .cfg file uses ROW_FORMAT=COMPRESSED)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB
+ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+ERROR HY000: Schema mismatch (Table flags don't match, server table has 0x23 and the meta-data file has 0x29; .cfg file uses ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8)
+unlink: t1.ibd
+unlink: t1.cfg
+DROP TABLE t1;
+CREATE TABLE t1(
+c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+SELECT * FROM t1;
+ERROR HY000: Tablespace has been discarded for table 't1'
+restore: t1 .ibd and .cfg files
+ALTER TABLE t1 IMPORT TABLESPACE;
+CHECK TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+unlink: t1.cfg
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `c1` int(11) NOT NULL AUTO_INCREMENT,
+  `c2` int(11) DEFAULT NULL,
+  PRIMARY KEY (`c1`),
+  KEY `idx` (`c2`)
+) ENGINE=InnoDB AUTO_INCREMENT=44 DEFAULT CHARSET=latin1 ROW_FORMAT=COMPRESSED
+SELECT * FROM t1;
+c1	c2
+1	1
+2	1
+3	1
+4	1
+6	1
+7	1
+8	1
+9	1
+13	1
+14	1
+15	1
+16	1
+17	1
+18	1
+19	1
+20	1
+28	1
+29	1
+30	1
+31	1
+32	1
+33	1
+34	1
+35	1
+36	1
+37	1
+38	1
+39	1
+40	1
+41	1
+42	1
+43	1
+DROP TABLE t1;
 call mtr.add_suppression("Got error -1 when reading table '.*'");
 call mtr.add_suppression("InnoDB: Error: tablespace id and flags in file '.*'.*");
 call mtr.add_suppression("InnoDB: The table .* doesn't have a corresponding tablespace, it was discarded");
diff --git a/mysql-test/suite/innodb/t/innodb-wl5522.test b/mysql-test/suite/innodb/t/innodb-wl5522.test
index c9e7748cb47..d50032c3be7 100644
--- a/mysql-test/suite/innodb/t/innodb-wl5522.test
+++ b/mysql-test/suite/innodb/t/innodb-wl5522.test
@@ -3,10 +3,6 @@
 
 -- source include/have_innodb.inc
 
---disable_warnings
-DROP TABLE IF EXISTS t1;
---enable_warnings
-
 let $innodb_file_per_table = `SELECT @@innodb_file_per_table`;
 let $innodb_file_format = `SELECT @@innodb_file_format`;
 
@@ -481,7 +477,7 @@ SELECT * FROM t1;
 DROP TABLE t1;
 
 #
-# Row format tests [EXPORT REDUNDANT - IMPORT COMPACT & DYNAMIC]
+# EXPORT ROW_FORMAT=REDUNDANT
 #
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -583,6 +579,29 @@ EOF
 
 DROP TABLE t1;
 
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
 # This should be OK.
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -611,7 +630,7 @@ SELECT * FROM t1;
 DROP TABLE t1;
 
 #
-# Row format tests [EXPORT COMPACT - IMPORT REDUNDANT & DYNAMIC]
+# EXPORT ROW_FORMAT=COMPACT
 #
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -713,6 +732,29 @@ EOF
 
 DROP TABLE t1;
 
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
 # This should be OK.
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -742,7 +784,7 @@ SELECT * FROM t1;
 DROP TABLE t1;
 
 #
-# Row format tests [EXPORT DYNAMIC- IMPORT REDUNDANT & DYNAMIC]
+# EXPORT ROW_FORMAT=DYNAMIC
 #
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -844,6 +886,29 @@ EOF
 
 DROP TABLE t1;
 
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
 # This should be OK.
 CREATE TABLE t1(
 	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
@@ -872,6 +937,185 @@ SELECT * FROM t1;
 
 DROP TABLE t1;
 
+#
+# EXPORT ROW_FORMAT=COMPRESSED
+#
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+
+INSERT INTO t1(c2) VALUES(1);
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+INSERT INTO t1(c2) SELECT c2 FROM t1;
+
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+FLUSH TABLES t1 FOR EXPORT;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_backup_tablespaces("test", "t1");
+EOF
+
+UNLOCK TABLES;
+
+DROP TABLE t1;
+
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+ALTER TABLE t1 IMPORT TABLESPACE;
+CHECK TABLE t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_cleanup("test", "t1");
+EOF
+
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
+
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
+
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB
+	ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+--error ER_TABLE_SCHEMA_MISMATCH
+ALTER TABLE t1 IMPORT TABLESPACE;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_unlink_tablespace("test", "t1");
+EOF
+
+DROP TABLE t1;
+
+# This should be OK.
+CREATE TABLE t1(
+	c1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+	c2 INT, INDEX idx(c2)) ENGINE=InnoDB ROW_FORMAT=COMPRESSED;
+
+ALTER TABLE t1 DISCARD TABLESPACE;
+--error ER_TABLESPACE_DISCARDED
+SELECT * FROM t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_discard_tablespaces("test", "t1");
+ib_restore_tablespaces("test", "t1");
+EOF
+
+ALTER TABLE t1 IMPORT TABLESPACE;
+CHECK TABLE t1;
+
+perl;
+do "$ENV{MTR_SUITE_DIR}/include/innodb-util.pl";
+ib_cleanup("test", "t1");
+EOF
+
+SHOW CREATE TABLE t1;
+SELECT * FROM t1;
+
+DROP TABLE t1;
+
 call mtr.add_suppression("Got error -1 when reading table '.*'");
 call mtr.add_suppression("InnoDB: Error: tablespace id and flags in file '.*'.*");
 call mtr.add_suppression("InnoDB: The table .* doesn't have a corresponding tablespace, it was discarded");
-- 
cgit v1.2.1


From e52315a4a2c7e752e786f9fcf63b0b5685b0d474 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Mon, 30 Jul 2018 18:06:30 +0300
Subject: MDEV-16855 Fix fts_sync_synchronization in InnoDB
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This is a backport of the following fix from MySQL 5.7.23.
Some code refactoring has been omitted, and the test case has
been adapted to MariaDB.

commit 7a689acaa65e9d602575f7aa53fe36a64a07460f
Author: Krzysztof Kapuścik <krzysztof.kapuscik@oracle.com>
Date:   Tue Mar 13 12:34:03 2018 +0100

Bug#27082268 Invalid FTS sync synchronization

The fix closes two issues:
Bug #27082268 - INNODB: FAILING ASSERTION: SYM_NODE->TABLE != NULL DURING FTS SYNC
Bug #27095935 - DEADLOCK BETWEEN FTS_DROP_INDEX AND FTS_OPTIMIZE_SYNC_TABLE

Both issues were related to a FTS cache sync being done during
operations that perfomed DDL actions on internal FTS tables
(ALTER TABLE, TRUNCATE). In some cases the FTS tables and/or
internal cache structures could get removed while still being
used to perform FTS synchronization leading to crashes. In other
the sync operations could not get finishes as it was waiting for
dict lock which was taken by thread waiting for the background
sync to be finished.

The changes done includes:
- Stopping background operations during ALTER TABLE and TRUNCATE.
- Removal of unused code in FTS.
- Cleanup of FTS sync related code to make it more readable and
easier to maintain.

RB#18262
---
 mysql-test/suite/innodb_fts/r/sync_ddl.result | 117 +++++++++++++++++
 mysql-test/suite/innodb_fts/t/sync_ddl.test   | 177 ++++++++++++++++++++++++++
 2 files changed, 294 insertions(+)
 create mode 100644 mysql-test/suite/innodb_fts/r/sync_ddl.result
 create mode 100644 mysql-test/suite/innodb_fts/t/sync_ddl.test

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/innodb_fts/r/sync_ddl.result b/mysql-test/suite/innodb_fts/r/sync_ddl.result
new file mode 100644
index 00000000000..1e98594b28e
--- /dev/null
+++ b/mysql-test/suite/innodb_fts/r/sync_ddl.result
@@ -0,0 +1,117 @@
+CREATE TABLE t1 (
+id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET @save_debug = @@GLOBAL.debug_dbug;
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_sync_before_syncing,ib_trunc_sleep_before_fts_cache_clear';
+INSERT INTO t1 (value) VALUES
+('By default or with the IN NATURAL LANGUAGE MODE modifier')
+;
+TRUNCATE TABLE t1;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
+CREATE TABLE t1 (
+id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_write_words_before_select_index,ib_trunc_sleep_before_fts_cache_clear';
+INSERT INTO t1 (value) VALUES
+('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+('performs a natural language search for a string'),
+('collection is a set of one or more columns included'),
+('returns a relevance value; that is, a similarity measure'),
+('and the text in that row in the columns named in'),
+('By default, the search is performed in case-insensitive'),
+('sensitive full-text search, use a binary collation '),
+('example, a column that uses the latin1 character'),
+('collation of latin1_bin to make it case sensitive')
+;
+TRUNCATE TABLE t1;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
+CREATE TABLE t1 (
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+INSERT INTO t1 (value) VALUES
+('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+('performs a natural language search for a string'),
+('collection is a set of one or more columns included'),
+('returns a relevance value; that is, a similarity measure'),
+('and the text in that row in the columns named in'),
+('By default, the search is performed in case-insensitive'),
+('sensitive full-text search, use a binary collation '),
+('example, a column that uses the latin1 character'),
+('collation of latin1_bin to make it case sensitive')
+;
+DROP INDEX idx1 ON t1;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
+CREATE TABLE t1 (
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+INSERT INTO t1 (value) VALUES
+('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+('performs a natural language search for a string'),
+('collection is a set of one or more columns included'),
+('returns a relevance value; that is, a similarity measure'),
+('and the text in that row in the columns named in'),
+('By default, the search is performed in case-insensitive'),
+('sensitive full-text search, use a binary collation '),
+('example, a column that uses the latin1 character'),
+('collation of latin1_bin to make it case sensitive')
+;
+ALTER TABLE t1
+DROP INDEX idx1,
+ALGORITHM=INPLACE;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
+CREATE TABLE t1 (
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+INSERT INTO t1 (value) VALUES
+('example, a column that uses the latin1 character'),
+('collation of latin1_bin to make it case sensitive')
+;
+ALTER TABLE t1
+DROP INDEX idx1,
+ALGORITHM=COPY;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
+CREATE TABLE t1 (
+id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+value VARCHAR(1024)
+) ENGINE=InnoDB;
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+Warnings:
+Warning	124	InnoDB rebuilding table to add column FTS_DOC_ID
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+INSERT INTO t1 (value) VALUES
+('example, a column that uses the latin1 character'),
+('collation of latin1_bin to make it case sensitive')
+;
+ALTER TABLE t1
+DROP COLUMN id1,
+ADD COLUMN id2 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+DROP INDEX idx1,
+ADD FULLTEXT INDEX idx2(value),
+ALGORITHM=INPLACE;
+DROP TABLE t1;
+SET GLOBAL debug_dbug = @save_debug;
diff --git a/mysql-test/suite/innodb_fts/t/sync_ddl.test b/mysql-test/suite/innodb_fts/t/sync_ddl.test
new file mode 100644
index 00000000000..2950297d5bb
--- /dev/null
+++ b/mysql-test/suite/innodb_fts/t/sync_ddl.test
@@ -0,0 +1,177 @@
+#
+# BUG#27082268 FTS synchronization issues
+#
+
+--source include/have_innodb.inc
+--source include/have_debug.inc
+
+#--------------------------------------
+# Check FTS_sync vs TRUNCATE (1)
+#--------------------------------------
+
+CREATE TABLE t1 (
+    id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET @save_debug = @@GLOBAL.debug_dbug;
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_sync_before_syncing,ib_trunc_sleep_before_fts_cache_clear';
+
+INSERT INTO t1 (value) VALUES
+    ('By default or with the IN NATURAL LANGUAGE MODE modifier')
+    ;
+
+TRUNCATE TABLE t1;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
+
+#--------------------------------------
+# Check FTS sync vs DROP INDEX (2)
+#--------------------------------------
+
+CREATE TABLE t1 (
+    id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_write_words_before_select_index,ib_trunc_sleep_before_fts_cache_clear';
+
+INSERT INTO t1 (value) VALUES
+    ('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+    ('performs a natural language search for a string'),
+    ('collection is a set of one or more columns included'),
+    ('returns a relevance value; that is, a similarity measure'),
+    ('and the text in that row in the columns named in'),
+    ('By default, the search is performed in case-insensitive'),
+    ('sensitive full-text search, use a binary collation '),
+    ('example, a column that uses the latin1 character'),
+    ('collation of latin1_bin to make it case sensitive')
+    ;
+
+TRUNCATE TABLE t1;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
+
+#--------------------------------------
+# Check FTS sync vs DROP INDEX
+#--------------------------------------
+
+CREATE TABLE t1 (
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+
+INSERT INTO t1 (value) VALUES
+    ('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+    ('performs a natural language search for a string'),
+    ('collection is a set of one or more columns included'),
+    ('returns a relevance value; that is, a similarity measure'),
+    ('and the text in that row in the columns named in'),
+    ('By default, the search is performed in case-insensitive'),
+    ('sensitive full-text search, use a binary collation '),
+    ('example, a column that uses the latin1 character'),
+    ('collation of latin1_bin to make it case sensitive')
+    ;
+
+DROP INDEX idx1 ON t1;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
+
+#--------------------------------------
+# Check FTS sync vs ALTER TABLE DROP INDEX (INPLACE)
+#--------------------------------------
+
+CREATE TABLE t1 (
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+
+INSERT INTO t1 (value) VALUES
+    ('By default or with the IN NATURAL LANGUAGE MODE modifier'),
+    ('performs a natural language search for a string'),
+    ('collection is a set of one or more columns included'),
+    ('returns a relevance value; that is, a similarity measure'),
+    ('and the text in that row in the columns named in'),
+    ('By default, the search is performed in case-insensitive'),
+    ('sensitive full-text search, use a binary collation '),
+    ('example, a column that uses the latin1 character'),
+    ('collation of latin1_bin to make it case sensitive')
+    ;
+
+ALTER TABLE t1
+    DROP INDEX idx1,
+    ALGORITHM=INPLACE;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
+
+#--------------------------------------
+# Check FTS sync vs ALTER TABLE DROP INDEX (COPY)
+#--------------------------------------
+
+CREATE TABLE t1 (
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+
+INSERT INTO t1 (value) VALUES
+    ('example, a column that uses the latin1 character'),
+    ('collation of latin1_bin to make it case sensitive')
+    ;
+
+ALTER TABLE t1
+    DROP INDEX idx1,
+    ALGORITHM=COPY;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
+
+#--------------------------------------
+# Check FTS sync vs ALTER TABLE (INPLACE, new cluster)
+#--------------------------------------
+
+CREATE TABLE t1 (
+    id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    value VARCHAR(1024)
+    ) ENGINE=InnoDB;
+
+CREATE FULLTEXT INDEX idx1 ON t1(value);
+
+SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
+
+INSERT INTO t1 (value) VALUES
+    ('example, a column that uses the latin1 character'),
+    ('collation of latin1_bin to make it case sensitive')
+    ;
+
+ALTER TABLE t1
+    DROP COLUMN id1,
+    ADD COLUMN id2 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    DROP INDEX idx1,
+    ADD FULLTEXT INDEX idx2(value),
+    ALGORITHM=INPLACE;
+
+DROP TABLE t1;
+
+SET GLOBAL debug_dbug = @save_debug;
-- 
cgit v1.2.1


From a7f84f09bfec22e26b3bd54505a9c8e1d0faff40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marko=20M=C3=A4kel=C3=A4?= <marko.makela@mariadb.com>
Date: Tue, 31 Jul 2018 16:12:38 +0300
Subject: MDEV-16865 InnoDB fts_query() ignores KILL

The functions fts_ast_visit() and fts_query() inside
InnoDB FULLTEXT INDEX query processing are not checking
for THD::killed (trx_is_interrupted()), like anything
that potentially takes a long time should do.

This is a port of the following change from MySQL 5.7.23,
with a completely rewritten test case.

commit c58c6f8f66ddd0357ecd0c99646aa6bf1dae49c8
Author: Aakanksha Verma <aakanksha.verma@oracle.com>
Date:   Fri May 4 15:53:13 2018 +0530

Bug #27155294 MAX_EXECUTION_TIME NOT INTERUPTED WITH FULLTEXT SEARCH USING MECAB
---
 .../suite/innodb_fts/r/fts_kill_query.result       |  6 +++++
 mysql-test/suite/innodb_fts/t/fts_kill_query.test  | 30 ++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 mysql-test/suite/innodb_fts/r/fts_kill_query.result
 create mode 100644 mysql-test/suite/innodb_fts/t/fts_kill_query.test

(limited to 'mysql-test/suite')

diff --git a/mysql-test/suite/innodb_fts/r/fts_kill_query.result b/mysql-test/suite/innodb_fts/r/fts_kill_query.result
new file mode 100644
index 00000000000..45623f96ab0
--- /dev/null
+++ b/mysql-test/suite/innodb_fts/r/fts_kill_query.result
@@ -0,0 +1,6 @@
+CREATE TABLE t1 (a VARCHAR(7), b text, FULLTEXT KEY idx (a,b)) ENGINE=InnoDB;
+COMMIT;
+SELECT COUNT(*) FROM t1
+WHERE MATCH (a,b) AGAINST ('foo bar' IN BOOLEAN MODE);
+KILL QUERY @id;
+DROP TABLE t1;
diff --git a/mysql-test/suite/innodb_fts/t/fts_kill_query.test b/mysql-test/suite/innodb_fts/t/fts_kill_query.test
new file mode 100644
index 00000000000..3dda29a3876
--- /dev/null
+++ b/mysql-test/suite/innodb_fts/t/fts_kill_query.test
@@ -0,0 +1,30 @@
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (a VARCHAR(7), b text, FULLTEXT KEY idx (a,b)) ENGINE=InnoDB;
+
+--disable_query_log
+BEGIN;
+let $n=1000;
+while ($n) {
+INSERT INTO t1 VALUES('foo bar','boo far');
+dec $n;
+}
+--enable_query_log
+COMMIT;
+
+let $id = `SELECT CONNECTION_ID()`;
+send SELECT COUNT(*) FROM t1
+WHERE MATCH (a,b) AGAINST ('foo bar' IN BOOLEAN MODE);
+
+connect (con1,localhost,root,,);
+let $ignore= `SELECT @id := $ID`;
+KILL QUERY @id;
+disconnect con1;
+
+connection default;
+# The following would return a result set if the KILL was not fast enough.
+--disable_result_log
+--error 0,ER_QUERY_INTERRUPTED,HA_ERR_ABORTED_BY_USER
+reap;
+--enable_result_log
+DROP TABLE t1;
-- 
cgit v1.2.1