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| author | Sergei Golubchik <serg@mariadb.org> | 2018-02-06 14:50:50 +0100 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2018-02-06 14:50:50 +0100 |
| commit | 4771ae4b22d2bdef0aafc563570c71d4636a2493 (patch) | |
| tree | d115bd7c68b1e6feab68ff6fcd547e0c86c79296 /sql/item_subselect.cc | |
| parent | 60f51af755ea9d07c20a596ba21de184816fa265 (diff) | |
| parent | 0c25e58db6b045df92c209d396031cac5b528bbf (diff) | |
| download | mariadb-git-4771ae4b22d2bdef0aafc563570c71d4636a2493.tar.gz | |
Merge branch 'github/10.1' into 10.2
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index 74f11ca6e41..d36c34797dc 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -2139,7 +2139,10 @@ Item_in_subselect::create_single_in_to_exists_cond(JOIN *join, } else { - Item *item= (Item*) select_lex->item_list.head()->real_item(); + Item *item= (Item*) select_lex->item_list.head(); + if (item->type() != REF_ITEM || + ((Item_ref*)item)->ref_type() != Item_ref::VIEW_REF) + item= item->real_item(); if (select_lex->table_list.elements) { @@ -5510,7 +5513,7 @@ int subselect_hash_sj_engine::exec() if (has_covering_null_row) { - DBUG_ASSERT(count_partial_match_columns = field_count); + DBUG_ASSERT(count_partial_match_columns == field_count); count_pm_keys= 0; } else if (has_covering_null_columns) |