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10.0-base merge

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This commit is contained in:
Sergei Golubchik
2014-02-26 15:28:07 +01:00
parent 6efa5efa7d 0b9a0a3517
commit 0dc23679c8
1449 changed files with 6135 additions and 2203 deletions
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3
sql/sql_union.cc
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@ -647,6 +647,9 @@ bool st_select_lex_unit::exec()
if (!saved_error && !was_executed)
save_union_explain(thd->lex->explain);
if (saved_error)
DBUG_RETURN(saved_error);
if (uncacheable || !item || !item->assigned() || describe)
{
for (SELECT_LEX *sl= select_cursor; sl; sl= sl->next_select())