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| author | Michael Widenius <monty@askmonty.org> | 2011-03-09 15:47:59 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2011-03-09 15:47:59 +0200 |
| commit | 139a2b64bf8ec2e248656835e23a5c98ffc667a8 (patch) | |
| tree | 7d77d6f1073f8090f275b30cb3f10254497da243 /sql/item_row.cc | |
| parent | b3f7eac5301529c2d069ebe4d0558980412af3a2 (diff) | |
| parent | ce675406ca8dbc1532a908803a1371de8432d466 (diff) | |
| download | mariadb-git-139a2b64bf8ec2e248656835e23a5c98ffc667a8.tar.gz | |
Merge with 5.2
Diffstat (limited to 'sql/item_row.cc')
| -rw-r--r-- | sql/item_row.cc | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sql/item_row.cc b/sql/item_row.cc index b8fbba2c90e..22421199b76 100644 --- a/sql/item_row.cc +++ b/sql/item_row.cc @@ -73,12 +73,8 @@ bool Item_row::fix_fields(THD *thd, Item **ref) used_tables_cache |= item->used_tables(); const_item_cache&= item->const_item() && !with_null; not_null_tables_cache|= item->not_null_tables(); - /* - Some subqueries transformations aren't done in the view_prepare_mode thus - is_null() will fail. So we skip is_null() calculation for CREATE VIEW as - not necessary. - */ - if (const_item_cache && !thd->lex->view_prepare_mode) + + if (const_item_cache) { if (item->cols() > 1) with_null|= item->null_inside(); |