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5.0-bugteam->5.1-bugteam merge

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This commit is contained in:
Sergey Glukhov
2008-12-10 18:16:21 +04:00
parent 83b1f54508 84de3b930b
commit 1ca1439270
3 changed files with 72 additions and 7 deletions
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7
sql/sql_select.cc
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@ -1667,8 +1667,11 @@ JOIN::exec()
(zero_result_cause?zero_result_cause:"No tables used"));
else
{
result->send_fields(*columns_list,
Protocol::SEND_NUM_ROWS | Protocol::SEND_EOF);
if (result->send_fields(*columns_list,
Protocol::SEND_NUM_ROWS | Protocol::SEND_EOF))
{
DBUG_VOID_RETURN;
}
/*
We have to test for 'conds' here as the WHERE may not be constant
even if we don't have any tables for prepared statements or if