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Code Activity

More fixes for LOCK TABLE and REPAIR/FLUSH

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Changed HA_EXTRA_NORMAL to HA_EXTRA_NOT_USED (more clean)

mysql-test/suite/maria/lock.result:
  More extensive tests of LOCK TABLE with FLUSH and REPAIR
mysql-test/suite/maria/lock.test:
  More extensive tests of LOCK TABLE with FLUSH and REPAIR
sql/sql_admin.cc:
  Fix that REPAIR TABLE ... USE_FRM works with LOCK TABLES
sql/sql_base.cc:
  Ensure that transactions are closed in ARIA when doing flush
  HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED
  Don't call extra many times for a table in close_all_tables_for_name()
  Added test if table_list->table as this can happen in error situations
sql/sql_partition.cc:
  HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED
sql/sql_reload.cc:
  Fixed comment
sql/sql_table.cc:
  HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED
sql/sql_trigger.cc:
  HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED
sql/sql_truncate.cc:
  HA_EXTRA_FORCE_REOPEN -> HA_EXTRA_PREPARE_FOR_DROP for truncate, as this speeds up truncate by not having to flush the cache to disk.
This commit is contained in:
Michael Widenius
2012-05-17 01:47:28 +03:00
parent 26cc22f3fe
commit b1485a4780
9 changed files with 98 additions and 38 deletions
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6
sql/sql_reload.cc
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@ -243,9 +243,9 @@ bool reload_acl_and_cache(THD *thd, unsigned long options,
{
/*
It is not safe to upgrade the metadata lock without GLOBAL IX lock.
This can happen with FLUSH TABLES <list> WITH READ LOCK as we in these
cases don't take a GLOBAL IX lock in order to be compatible with
global read lock.
This can happen with FLUSH TABLES <list> WITH READ LOCK as we in
these cases don't take a GLOBAL IX lock in order to be compatible
with global read lock.
*/
if (thd->open_tables &&
!thd->mdl_context.is_lock_owner(MDL_key::GLOBAL, "", "",