diff options
| author | unknown <bell@sanja.is.com.ua> | 2003-10-16 15:54:47 +0300 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2003-10-16 15:54:47 +0300 |
| commit | 724a6c3c6d09891f07352bbc4b041ec960fc8986 (patch) | |
| tree | dff4a909ef6eed167999fe596d481efd2e38e613 /sql/item_cmpfunc.h | |
| parent | 1d17fd7d51f7100038eaa5fb4cb372c785a44010 (diff) | |
| download | mariadb-git-724a6c3c6d09891f07352bbc4b041ec960fc8986.tar.gz | |
subqueries made printable
new EXPLAIN parameter to show real query as it was interpreted
(SCRUM) (WL#1274)
mysql-test/r/subselect.result:
new explains
mysql-test/r/union.result:
new explains
mysql-test/t/subselect.test:
new explains
mysql-test/t/union.test:
new explains
sql/item.cc:
fixed printability of Items in SELECT list
sql/item.h:
fixed printability of Items in SELECT list
sql/item_cmpfunc.cc:
fixed print()
sql/item_cmpfunc.h:
fixed print()
sql/item_subselect.cc:
subqueries made printable
sql/item_subselect.h:
subqueries made printable
sql/mysql_priv.h:
union option made looks like options
sql/sql_derived.cc:
now this link is used
sql/sql_lex.cc:
subqueries made printable
sql/sql_lex.h:
subqueries made printable
new EXPLAIN parameter support
sql/sql_parse.cc:
new EXPLAIN parameter
sql/sql_select.cc:
debug output
new EXPLAIN parameter support
sql/sql_select.h:
new EXPLAIN parameter support
sql/sql_yacc.yy:
new EXPLAIN parameter support
SELECT printability support
Diffstat (limited to 'sql/item_cmpfunc.h')
| -rw-r--r-- | sql/item_cmpfunc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h index ab03782b168..eb473a1a73d 100644 --- a/sql/item_cmpfunc.h +++ b/sql/item_cmpfunc.h @@ -160,10 +160,14 @@ class Item_func_not_all :public Item_func_not { bool abort_on_null; public: - Item_func_not_all(Item *a) :Item_func_not(a), abort_on_null(0) {} + bool show; + + Item_func_not_all(Item *a) :Item_func_not(a), abort_on_null(0), show(0) {} virtual void top_level_item() { abort_on_null= 1; } bool top_level() { return abort_on_null; } longlong val_int(); + const char *func_name() const { return "<not>"; } + void print(String *str); }; class Item_func_eq :public Item_bool_rowready_func2 |