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Cleanups to recent patches

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Fix packet error when using wrong GRANT command
This commit is contained in:
monty@mashka.mysql.fi
2003-08-15 09:54:19 +03:00
parent fb47e64256
commit a9146ace70
7 changed files with 84 additions and 83 deletions
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3
sql/opt_range.cc
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@ -798,7 +798,8 @@ static SEL_TREE *get_mm_tree(PARAM *param,COND *cond)
table_map ref_tables=cond->used_tables();
if (cond->type() != Item::FUNC_ITEM)
{ // Should be a field
if (ref_tables & param->current_table)
if ((ref_tables & param->current_table) ||
(ref_tables & ~(param->prev_tables | param->read_tables)))
DBUG_RETURN(0);
DBUG_RETURN(new SEL_TREE(SEL_TREE::MAYBE));
}