diff options
Diffstat (limited to 'mysql-test/main/type_time.result')
| -rw-r--r-- | mysql-test/main/type_time.result | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/mysql-test/main/type_time.result b/mysql-test/main/type_time.result index 5cdd3b00924..f16c958d9c1 100644 --- a/mysql-test/main/type_time.result +++ b/mysql-test/main/type_time.result @@ -841,6 +841,18 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 1 SIMPLE t1 ALL NULL NULL NULL NULL 8 100.00 Using where Warnings: Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = TIMESTAMP'0000-00-01 10:20:30' and octet_length(`test`.`t1`.`a`) = 30 + rand() +EXPLAIN EXTENDED +SELECT * FROM t1 WHERE a=TIMESTAMP'0000-01-00 10:20:30' AND LENGTH(a)=8; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 8 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = TIMESTAMP'0000-01-00 10:20:30' and octet_length(`test`.`t1`.`a`) = 8 +EXPLAIN EXTENDED +SELECT * FROM t1 WHERE a=TIMESTAMP'0001-00-00 10:20:30' AND LENGTH(a)=8; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 8 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = TIMESTAMP'0001-00-00 10:20:30' and octet_length(`test`.`t1`.`a`) = 8 # Old mode, TIMESTAMP-alike string literal, zero YYYYMMDD, Ok to propagate SELECT * FROM t1 WHERE a='0000-00-00 10:20:30'; a @@ -1953,3 +1965,128 @@ a filler -838:00:04.1 yes -838:00:03.1 yes DROP TABLE t1; +# +# Start of 10.4 tests +# +# +# MDEV-11362 True condition elimination does not work for DECIMAL and temporal dynamic SQL parameters +# +CREATE TABLE t1 (a TIME); +INSERT INTO t1 VALUES (1),(2),(3); +# Equal values +EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(TIME'10:20:30',a)<=>COALESCE(TIME'10:20:30',a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(?,a)<=>COALESCE(?,a)' USING TIME'10:20:30',TIME'10:20:30'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(TIME''10:20:30'',a)<=>COALESCE(?,a)' USING TIME'10:20:30'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(?,a)<=>COALESCE(TIME''10:20:30'',a)' USING TIME'10:20:30'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +# Not equal values +EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(TIME'10:20:30',a)<=>COALESCE(TIME'10:20:31',a); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(TIME'10:20:30',`test`.`t1`.`a`) <=> coalesce(TIME'10:20:31',`test`.`t1`.`a`) +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(?,a)<=>COALESCE(?,a)' USING TIME'10:20:30',TIME'10:20:31'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(<cache>(TIME'10:20:30'),`test`.`t1`.`a`) <=> coalesce(<cache>(TIME'10:20:31'),`test`.`t1`.`a`) +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(TIME''10:20:30'',a)<=>COALESCE(?,a)' USING TIME'10:20:31'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(TIME'10:20:30',`test`.`t1`.`a`) <=> coalesce(<cache>(TIME'10:20:31'),`test`.`t1`.`a`) +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE COALESCE(?,a)<=>COALESCE(TIME''10:20:30'',a)' USING TIME'10:20:31'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(<cache>(TIME'10:20:31'),`test`.`t1`.`a`) <=> coalesce(TIME'10:20:30',`test`.`t1`.`a`) +DROP TABLE t1; +# +# MDEV-16426 Optimizer erroneously treats equal constants of different formats as same +# +CREATE TABLE t1 (a TIME); +INSERT INTO t1 VALUES ('00:00:00'),('00:00:01'),('00:00:02'); +Equal values +SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME'00:00:00.0',a))<=>LENGTH(COALESCE(TIME'00:00:00.0',a)); +a +00:00:00 +00:00:01 +00:00:02 +EXPLAIN EXTENDED SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME'00:00:00.0',a))<=>LENGTH(COALESCE(TIME'00:00:00.0',a)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +EXECUTE IMMEDIATE 'SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME''00:00:00.0'',a))<=>LENGTH(COALESCE(?,a))' USING TIME'00:00:00.0'; +a +00:00:00 +00:00:01 +00:00:02 +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME''00:00:00.0'',a))<=>LENGTH(COALESCE(?,a))' USING TIME'00:00:00.0'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where 1 +Values with different formats +SELECT LENGTH(COALESCE(TIME'00:00:00.0',a)),LENGTH(COALESCE(TIME'00:00:00.00',a)) FROM t1; +LENGTH(COALESCE(TIME'00:00:00.0',a)) LENGTH(COALESCE(TIME'00:00:00.00',a)) +10 11 +10 11 +10 11 +SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME'00:00:00.0',a))<=>LENGTH(COALESCE(TIME'00:00:00.00',a)); +a +EXPLAIN EXTENDED SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME'00:00:00.0',a))<=>LENGTH(COALESCE(TIME'00:00:00.00',a)); +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where octet_length(coalesce(TIME'00:00:00.0',`test`.`t1`.`a`)) <=> octet_length(coalesce(TIME'00:00:00.00',`test`.`t1`.`a`)) +EXECUTE IMMEDIATE 'SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME''00:00:00.0'',a))<=>LENGTH(COALESCE(?,a))' USING TIME'00:00:00.00'; +a +EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE LENGTH(COALESCE(TIME''00:00:00.0'',a))<=>LENGTH(COALESCE(?,a))' USING TIME'00:00:00.00'; +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00 Using where +Warnings: +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where octet_length(coalesce(TIME'00:00:00.0',`test`.`t1`.`a`)) <=> octet_length(coalesce(<cache>(TIME'00:00:00.00'),`test`.`t1`.`a`)) +DROP TABLE t1; +# +# MDEV-16971 Assertion `is_valid_value_slow()' failed in Time::adjust_time_range_or_invalidate +# +SET sql_mode=''; +CREATE TABLE t1 (d1 date, t1 time, KEY t1 (t1)); +INSERT INTO t1 VALUES ('1982-12-19','08:16:31'),('1981-04-19','21:52:59'),('1971-06-09','07:15:44'),('2007-08-15','03:55:02'),('1993-06-05','04:17:51'),('2034-07-01','17:31:12'),('1998-08-24','08:09:27'),('1991-01-15','01:14:07'),('2001-02-25','10:41:28'),('1974-06-24','10:21:58'),('1977-04-21','16:38:05'),('1981-12-03','01:24:42'),('1972-06-15','20:19:16'),('1989-08-10','08:53:47'),('2018-05-19','15:06:49'),('1984-01-12','15:56:11'),('2013-01-23','04:16:16'),('2000-06-10','02:06:44'),('1995-01-03','04:51:38'); +CREATE TABLE t2 (d1 date ); +INSERT INTO t2 VALUES ('2018-06-01'),('1979-10-25'),('1974-08-22'),('1980-06-17'); +SELECT * FROM (t1 JOIN t2 ON (t2.d1 = t1.t1)) WHERE (t1.d1 > 70 ); +d1 t1 d1 +UPDATE (t1 JOIN t2 ON (t2.d1 = t1.t1)) SET t1.d1 = '2018-07-07' WHERE (t1.d1 > 70 ); +DROP TABLE t1,t2; +# +# MDEV-17219 Assertion `!t->fraction_remainder(decimals())' failed in Field_time::store_TIME_with_warning +# +SET optimizer_use_condition_selectivity=3; +CREATE TABLE t1 (it TIME NOT NULL); +INSERT INTO t1 VALUES ('07:25:13'),('05:15:55'),('09:58:01'),('04:23:57'),('19:37:28'),('01:38:05'),('20:50:52'); +SELECT 1 FROM t1 WHERE it < -7487797330456870912; +1 +Warnings: +Warning 1292 Truncated incorrect time value: '-7487797330456870912' +DROP TABLE t1; +SET optimizer_use_condition_selectivity=DEFAULT; +# +# End of 10.4 tests +# |