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Small cleanup of derived tables handling.

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We should not call free_tmp_table() for derived table in 
mysql_derived_filling(), since by this moment this table is already
registered in THD::derived_tables list and thus free_tmp_table() will
be called for it automatically in close_thread_tables().
This commit is contained in:
dlenev@brandersnatch.localdomain 2004-12-19 12:51:40 +03:00
parent 325ec86ea1
commit 48fcadf358
1 changed files with 0 additions and 5 deletions
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5
sql/sql_derived.cc
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@ -268,13 +268,8 @@ int mysql_derived_filling(THD *thd, LEX *lex, TABLE_LIST *orig_table_list)
unit->cleanup();
}
else
{
free_tmp_table(thd, table);
unit->cleanup();
}
lex->current_select= save_current_select;
if (res)
free_tmp_table(thd, table);
}
return res;
}