From 523066987d6150347b3a56d403187312816cab8d Mon Sep 17 00:00:00 2001
From: Konstantin Osipov <kostja@sun.com>
Date: Mon, 9 Aug 2010 22:33:47 +0400
Subject: A fix for Bug#41158 "DROP TABLE holds LOCK_open during unlink()".

Remove acquisition of LOCK_open around file system operations,
since such operations are now protected by metadata locks.
Rework table discovery algorithm to not require LOCK_open.

No new tests added since all MDL locking operations are covered
in lock.test and mdl_sync.test, and as long as these tests
pass despite the increased concurrency, consistency must be
unaffected.

mysql-test/t/disabled.def:
  Disable NDB tests due to Bug#55799.
sql/datadict.cc:
  No longer necessary to protect ha_create_table() with
  LOCK_open. Serial execution is now ensured by metadata
  locks.
sql/ha_ndbcluster.cc:
  Do not manipulate with LOCK_open in cluster code.
sql/ha_ndbcluster_binlog.cc:
  Do not manipulate with LOCK_open in cluster code.
sql/ha_ndbcluster_binlog.h:
  Update function signature.
sql/handler.cc:
  Implement ha_check_if_table_exists().
  @todo: some engines provide ha_table_exists_in_engine()
  handlerton call, for those we perhaps shouldn't
  call ha_discover(), to be more efficient.
  Since currently it's only NDB, postpone till
  integration with NDB.
sql/handler.h:
  Declare ha_check_if_table_exists() function.
sql/mdl.cc:
  Remove an obsolete comment.
sql/sql_base.cc:
  Update to a new signature of close_cached_tables():
  from now on we always call it without LOCK_open.
  Update comments.
  Remove get_table_share_with_create(), we should
  not attempt to create a table under LOCK_open.
  Introduce get_table_share_with_discover() instead,
  which would request a back off action if the table
  exists in engine.
  Remove acquisition of LOCK_open for
  data dictionary operations, such as check_if_table_exists().
  Do not use get_table_share_with_create/discover for views,
  where it's not needed.
  Make tdc_remove_table() optionally acquire LOCK_open
  to simplify usage of this function.
  Use the right mutex in the partitioning code when
  manipulating with thd->open_tables.
sql/sql_base.h:
  Update signatures of changes functions.
sql/sql_insert.cc:
  Do not wrap quick_rm_table() with LOCK_open acquisition,
  this is unnecessary.
sql/sql_parse.cc:
  Update to the new calling convention of tdc_remove_table().
  Update to the new signature of close_cached_tables().
  Update comments.
sql/sql_rename.cc:
  Update to the new calling convention of tdc_remove_table().
  Remove acquisition of LOCK_open around filesystem
  operations.
sql/sql_show.cc:
  Remove get_trigger_table_impl().
  Do not acquire LOCK_open for a dirty read of the trigger
  file.
sql/sql_table.cc:
  Do not acquire LOCK_open for filesystem operations.
sql/sql_trigger.cc:
  Do not require LOCK_open for trigger file I/O.
sql/sql_truncate.cc:
  Update to the new signature of tdc_remove_table().
sql/sql_view.cc:
  Do not require LOCK_open for view I/O.
  Use tdc_remove_table() to expel view share.
  Update comments.
sql/sys_vars.cc:
  Update to the new signature of close_cached_tables().
---
 mysql-test/t/disabled.def | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mysql-test/t/disabled.def')

diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index 62d11e35922..46392f59633 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -17,3 +17,4 @@ plugin_load              : Bug#42144 2009-12-21 alik plugin_load fails
 partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
 query_cache_28249        : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
 sp_sync                  : Bug#48157 2010-02-06 5.5-m3 demands a differnt solution
+ctype_utf8mb4_ndb	: Bug#55799, Bug#51907, disabled by Konstantin 2010-08-06
-- 
cgit v1.2.1


From 427efc3a402af5fe4d57fc5468a27278d95fcda6 Mon Sep 17 00:00:00 2001
From: Alexander Nozdrin <alik@sun.com>
Date: Fri, 13 Aug 2010 14:07:27 +0400
Subject: Disable test cases due to Bug 55966.

---
 mysql-test/t/disabled.def | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'mysql-test/t/disabled.def')

diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index ce42668542f..e2e1d76ef65 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -14,5 +14,8 @@ lowercase_table3         : Bug#54845 2010-06-30 alik main.lowercase_table3 on Ma
 mysqlhotcopy_myisam      : bug#54129 2010-06-04 Horst
 mysqlhotcopy_archive     : bug#54129 2010-06-04 Horst
 partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
+plugin                   : Bug#55966 2010-08-13 alik "plugin" tests fail in 5.5
+plugin_load              : Bug#55966 2010-08-13 alik "plugin" tests fail in 5.5
+plugin_not_embedded      : Bug#55966 2010-08-13 alik "plugin" tests fail in 5.5
 query_cache_28249        : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
 sp_sync                  : Bug#48157 2010-02-06 5.5-m3 demands a differnt solution
-- 
cgit v1.2.1


From e4246244a058cde18c3983f5e744a95c62497553 Mon Sep 17 00:00:00 2001
From: Alexey Botchkov <holyfoot@mysql.com>
Date: Thu, 19 Aug 2010 17:11:31 +0500
Subject: Bug#54129      Missing the execute bit for scripts     files for
 cmake had some minor bugs causing this.

per-file comments:
  mysql-test/CMakeLists.txt
Bug#54129      Missing the execute bit for scripts
    use same permissions as in the source folder

  mysql-test/t/disabled.def
Bug#54129      Missing the execute bit for scripts
      mysqlhotcopy tests enabled

  scripts/CMakeLists.txt
Bug#54129      Missing the execute bit for scripts
    chmod +x for the script files
---
 mysql-test/t/disabled.def | 2 --
 1 file changed, 2 deletions(-)

(limited to 'mysql-test/t/disabled.def')

diff --git a/mysql-test/t/disabled.def b/mysql-test/t/disabled.def
index c80532a4295..8a1f91086d2 100644
--- a/mysql-test/t/disabled.def
+++ b/mysql-test/t/disabled.def
@@ -11,8 +11,6 @@
 ##############################################################################
 kill                     : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild.
 lowercase_table3         : Bug#54845 2010-06-30 alik main.lowercase_table3 on Mac OSX
-mysqlhotcopy_myisam      : bug#54129 2010-06-04 Horst
-mysqlhotcopy_archive     : bug#54129 2010-06-04 Horst
 partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
 plugin                   : Bug#55966 2010-08-13 alik "plugin" tests fail in 5.5
 plugin_load              : Bug#55966 2010-08-13 alik "plugin" tests fail in 5.5
-- 
cgit v1.2.1

