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| author | unknown <sergefp@mysql.com> | 2007-01-25 02:27:28 +0300 |
|---|---|---|
| committer | unknown <sergefp@mysql.com> | 2007-01-25 02:27:28 +0300 |
| commit | a34166065de1ba4180a6c7c1c46dfa09ddd34954 (patch) | |
| tree | d3106a34e012b2eae4d1449df54246b8fad4cd40 | |
| parent | 130523af45fed617e44d454e3901cf5a560ccd90 (diff) | |
| download | mariadb-git-a34166065de1ba4180a6c7c1c46dfa09ddd34954.tar.gz | |
BUG#24127: wrong result for (null,not-null) IN (SELECT a,b ...):
Fixed typo problem that surfaced after the merge
| -rw-r--r-- | sql/sql_select.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 19034c44ba0..dbfdb783c9a 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -2973,14 +2973,14 @@ add_key_fields(JOIN *join, KEY_FIELD **key_fields, uint *and_level, if (cond->type() == Item::FUNC_ITEM && ((Item_func*)cond)->functype() == Item_func::TRIG_COND_FUNC) { - cond= ((Item_func*)cond)->arguments()[0]; + Item *cond_arg= ((Item_func*)cond)->arguments()[0]; if (!join->group_list && !join->order && join->unit->item && join->unit->item->substype() == Item_subselect::IN_SUBS && !join->unit->first_select()->next_select()) { KEY_FIELD *save= *key_fields; - add_key_fields(join, key_fields, and_level, cond, usable_tables, + add_key_fields(join, key_fields, and_level, cond_arg, usable_tables, sargables); // Indicate that this ref access candidate is for subquery lookup: for (; save != *key_fields; save++) |