diff options
| author | unknown <evgen@moonbone.local> | 2007-03-10 00:29:02 +0300 |
|---|---|---|
| committer | unknown <evgen@moonbone.local> | 2007-03-10 00:29:02 +0300 |
| commit | 944030aef7828911a38ed69d89709f778ca64d46 (patch) | |
| tree | 641d6571416a8d494af152f6753b253f49563548 /sql/sql_union.cc | |
| parent | 1631f65dfd757282ac480fd20b3fe7b262f500c5 (diff) | |
| download | mariadb-git-944030aef7828911a38ed69d89709f778ca64d46.tar.gz | |
Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.
Additional fix for bug#22331. Now Item_field prints its value in the case of
the const field.
mysql-test/r/varbinary.result:
Corrected test case after fix for bug#22331.
mysql-test/r/union.result:
Corrected test case after fix for bug#22331.
mysql-test/r/subselect.result:
Corrected test case after fix for bug#22331.
mysql-test/r/func_test.result:
Corrected test case after fix for bug#22331.
mysql-test/r/having.result:
Corrected test case after fix for bug#22331.
mysql-test/r/func_regexp.result:
Corrected test case after fix for bug#22331.
mysql-test/r/func_str.result:
Corrected test case after fix for bug#22331.
mysql-test/r/func_default.result:
Corrected test case after fix for bug#22331.
mysql-test/r/explain.result:
Corrected test case after fix for bug#22331.
sql/sql_union.cc:
Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.
Cleanup of the SELECT_LEX::order_list list.
sql/item.h:
Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.
Added the print() member function to the Item_field class.
sql/item.cc:
Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
away.
Added the print() member function to the Item_field class.
Diffstat (limited to 'sql/sql_union.cc')
| -rw-r--r-- | sql/sql_union.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sql/sql_union.cc b/sql/sql_union.cc index 16df0059217..1ec724a6338 100644 --- a/sql/sql_union.cc +++ b/sql/sql_union.cc @@ -621,6 +621,12 @@ bool st_select_lex_unit::cleanup() join->tables= 0; } error|= fake_select_lex->cleanup(); + if (fake_select_lex->order_list.elements) + { + ORDER *ord; + for (ord= (ORDER*)fake_select_lex->order_list.first; ord; ord= ord->next) + (*ord->item)->cleanup(); + } } DBUG_RETURN(error); |