diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 23d88b141b8..aa3e81fd9c9 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -332,7 +332,10 @@ public: Item_subselect *item; /* thread handler */ THD *thd; - /* fake SELECT_LEX for union processing */ + /* + SELECT_LEX for hidden SELECT in onion which process global + ORDER BY and LIMIT + */ st_select_lex *fake_select_lex; st_select_lex *union_distinct; /* pointer to the last UNION DISTINCT */ |