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MDEV-15216 Assertion `! is_set() || m_can_overwrite_status' failed in Diagnostics_area::set_error_status upon operation inside XA

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don't implicitly commit or rollback in mysql_admin_table()
unless the statement has CF_IMPLICIT_COMMIT_END flag.
This commit is contained in:
Sergei Golubchik
2018-05-06 22:46:56 +02:00
parent 087ea8f820
commit 34045af03f
9 changed files with 36 additions and 18 deletions
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4
sql/sql_parse.cc
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@ -192,7 +192,7 @@ static bool some_non_temp_table_to_be_updated(THD *thd, TABLE_LIST *tables)
/*
Implicitly commit a active transaction if statement requires so.
Check whether the statement implicitly commits an active transaction.
@param thd Thread handle.
@param mask Bitmask used for the SQL command match.
@ -200,7 +200,7 @@ static bool some_non_temp_table_to_be_updated(THD *thd, TABLE_LIST *tables)
@return 0 No implicit commit
@return 1 Do a commit
*/
static bool stmt_causes_implicit_commit(THD *thd, uint mask)
bool stmt_causes_implicit_commit(THD *thd, uint mask)
{
LEX *lex= thd->lex;
bool skip= FALSE;