diff options
Diffstat (limited to 'sql/sql_update.cc')
| -rw-r--r-- | sql/sql_update.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sql/sql_update.cc b/sql/sql_update.cc index 2d360849928..9e6a1cd3bb4 100644 --- a/sql/sql_update.cc +++ b/sql/sql_update.cc @@ -189,6 +189,13 @@ static bool check_fields(THD *thd, TABLE_LIST *table, List<Item> &items, my_error(ER_IT_IS_A_VIEW, MYF(0), table->table_name.str); return TRUE; } + if (thd->lex->sql_command == SQLCOM_UPDATE_MULTI) + { + my_error(ER_NOT_SUPPORTED_YET, MYF(0), + "updating and querying the same temporal periods table"); + + return true; + } DBUG_ASSERT(thd->lex->sql_command == SQLCOM_UPDATE); for (List_iterator_fast<Item> it(items); (item=it++);) { @@ -419,6 +426,14 @@ int mysql_update(THD *thd, DBUG_PRINT("info", ("Switch to multi-update")); /* pass counter value */ thd->lex->table_count= table_count; + if (thd->lex->period_conditions.is_set()) + { + my_error(ER_NOT_SUPPORTED_YET, MYF(0), + "updating and querying the same temporal periods table"); + + DBUG_RETURN(1); + } + /* convert to multiupdate */ DBUG_RETURN(2); } |