MDEV-10355 Weird error message upon CREATE TABLE with DEFAULT
Fixed handling of default values with cached temporal functions so that the
CREATE TABLE statement now succeeds.
Fixed virtual column session cleanup.
Fixed the error message.
Added quoting of date/time values in cases when this was omitted.
Added a test case in default.test.
Updated test result files.
@ -989,7 +989,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=TIME('00:00:00') AND COALESCE(a)=DATE('2015-0
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '00:00:00'
# TIME cast + DATE literal
SELECT * FROM t1 WHERE COALESCE(a)=TIME('00:00:00') AND COALESCE(a)=DATE'2015-09-11';
a
@ -999,7 +999,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=TIME('00:00:00') AND COALESCE(a)=DATE'2015-09
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '00:00:00'
# TIME literal + DATE cast
SELECT * FROM t1 WHERE COALESCE(a)=TIME'00:00:00' AND COALESCE(a)=DATE('2015-09-11');
a
@ -1029,7 +1029,7 @@ SELECT * FROM t1 WHERE COALESCE(a)='00:00:00' AND COALESCE(a)=DATE('2015-09-11')
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '00:00:00' and coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '00:00:00' and coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00'
# TIME-alike string literal + DATE literal
SELECT * FROM t1 WHERE COALESCE(a)='00:00:00' AND COALESCE(a)=DATE'2015-09-11';
a
@ -1049,7 +1049,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=0 AND COALESCE(a)=DATE('2015-09-11');
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 0 and coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 0 and coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00'
# TIME-alike integer literal + DATE literal
SELECT * FROM t1 WHERE COALESCE(a)=0 AND COALESCE(a)=DATE'2015-09-11';
a
@ -1069,7 +1069,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)=TIME('00:0
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00'
# DATE cast + TIME literal
SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)=TIME'00:00:00';
a
@ -1079,7 +1079,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)=TIME'00:00
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00'
# DATE cast + TIME-alike string literal
SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)='00:00:00';
a
@ -1089,7 +1089,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)='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 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00 and coalesce(`test`.`t1`.`a`) = '00:00:00'
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00' and coalesce(`test`.`t1`.`a`) = '00:00:00'
# DATE cast + TIME-alike integer literal
SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)=0;
a
@ -1099,7 +1099,7 @@ SELECT * FROM t1 WHERE COALESCE(a)=DATE('2015-09-11') AND COALESCE(a)=0;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = 2015-09-11 00:00:00 and coalesce(`test`.`t1`.`a`) = 0
Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where coalesce(`test`.`t1`.`a`) = '2015-09-11 00:00:00' and coalesce(`test`.`t1`.`a`) = 0
# DATE literal + TIME cast
SELECT * FROM t1 WHERE COALESCE(a)=DATE'2015-09-11' AND COALESCE(a)=TIME('00:00:00');
Jacob Mathew
9 years ago