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Merge branch '10.4' into 10.5

This commit is contained in:
Oleksandr Byelkin
2023-01-27 13:54:14 +01:00
114 changed files with 3222 additions and 636 deletions

View File

@ -3962,7 +3962,8 @@ select_insert::prepare(List<Item> &values, SELECT_LEX_UNIT *u)
lex->current_select->join->select_options|= OPTION_BUFFER_RESULT;
}
else if (!(lex->current_select->options & OPTION_BUFFER_RESULT) &&
thd->locked_tables_mode <= LTM_LOCK_TABLES)
thd->locked_tables_mode <= LTM_LOCK_TABLES &&
!table->s->long_unique_table)
{
/*
We must not yet prepare the result table if it is the same as one of the