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Cleanup's during review

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Added ASSERT() to detect wrongly packed fields
This commit is contained in:
monty@mysql.com
2005-05-25 18:33:32 +03:00
parent 8832f3e1c5
commit 5f8f947f34
6 changed files with 41 additions and 40 deletions
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11
sql/sql_select.cc
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@ -2825,17 +2825,14 @@ add_key_fields(KEY_FIELD **key_fields,uint *and_level,
if (cond_func->functype() == Item_func::NOT_FUNC)
{
Item *item= cond_func->arguments()[0];
/*
At this moment all NOT before simple comparison predicates
are eliminated. NOT IN and NOT BETWEEN are treated similar
IN and BETWEEN respectively.
/*
At this moment all NOT before simple comparison predicates
are eliminated. NOT IN and NOT BETWEEN are treated similar
IN and BETWEEN respectively.
*/
if (item->type() == Item::FUNC_ITEM &&
((Item_func *) item)->select_optimize() == Item_func::OPTIMIZE_KEY)
{
add_key_fields(key_fields,and_level,item,usable_tables);
return;
}
return;
}
switch (cond_func->select_optimize()) {