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After merge fixes

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monty@mishka.local
2005-07-31 22:56:24 +03:00
parent 585da2f6fd
commit 7f845036c0
3 changed files with 12 additions and 16 deletions
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8
sql/sql_select.cc
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@ -2757,11 +2757,9 @@ add_key_field(KEY_FIELD **key_fields,uint and_level, Item_func *cond,
We use null_rejecting in add_not_null_conds() to add
'othertbl.field IS NOT NULL' to tab->select_cond.
*/
(*key_fields)->null_rejecting= (cond->functype() == Item_func::EQ_FUNC) &&
((*value)->type() == Item::FIELD_ITEM) &&
(((Item_field*)*value)->field->maybe_null() ||
((Item_field *)*value)->field->table->maybe_null);
(*key_fields)->null_rejecting= ((cond->functype() == Item_func::EQ_FUNC) &&
((*value)->type() == Item::FIELD_ITEM) &&
((Item_field*)*value)->field->maybe_null());
(*key_fields)++;
}