diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index ce0af39a041..64426dd45d6 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -575,6 +575,12 @@ public: bool braces; /* SELECT ... UNION (SELECT ... ) <- this braces */ /* TRUE when having fix field called in processing of this SELECT */ bool having_fix_field; + + /* Number of Item_sum-derived objects in this SELECT */ + uint n_sum_items; + /* Number of Item_sum-derived objects in children and descendant SELECTs */ + uint n_child_sum_items; + /* explicit LIMIT clause was used */ bool explicit_limit; /* @@ -667,7 +673,7 @@ public: bool test_limit(); friend void lex_start(THD *thd, const uchar *buf, uint length); - st_select_lex() {} + st_select_lex() : n_sum_items(0), n_child_sum_items(0) {} void make_empty_select() { init_query(); |