diff options
Diffstat (limited to 'sql/sql_table.cc')
| -rw-r--r-- | sql/sql_table.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_table.cc b/sql/sql_table.cc index 6ab73458755..07b4174e75d 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -7367,7 +7367,8 @@ static bool mysql_inplace_alter_table(THD *thd, necessary only for prepare phase (unless we are not under LOCK TABLES) and user has not explicitly requested exclusive lock. */ - if ((inplace_supported == HA_ALTER_INPLACE_COPY_NO_LOCK || + if (!ha_alter_info->mdl_exclusive_after_prepare && + (inplace_supported == HA_ALTER_INPLACE_COPY_NO_LOCK || inplace_supported == HA_ALTER_INPLACE_COPY_LOCK || inplace_supported == HA_ALTER_INPLACE_NOCOPY_LOCK || inplace_supported == HA_ALTER_INPLACE_NOCOPY_NO_LOCK) && |