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-rw-r--r--sql/item_row.cc8
1 files changed, 2 insertions, 6 deletions
diff --git a/sql/item_row.cc b/sql/item_row.cc
index 7535c1fa80b..408bc11eb9b 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();