diff options
Diffstat (limited to 'mysql-test/main/type_datetime_round.result')
| -rw-r--r-- | mysql-test/main/type_datetime_round.result | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/mysql-test/main/type_datetime_round.result b/mysql-test/main/type_datetime_round.result new file mode 100644 index 00000000000..c6584223268 --- /dev/null +++ b/mysql-test/main/type_datetime_round.result @@ -0,0 +1,205 @@ +SET sql_mode=IF(@@version LIKE '%MariaDB%', 'TIME_ROUND_FRACTIONAL', ''); +SET @default_sql_mode=@@sql_mode; +# +# DATETIME: SET +# +CREATE TABLE t1 (a DATETIME(3), b DATETIME(4)); +INSERT INTO t1 VALUES(NULL,'2000-12-31 23:59:59.9999'); +UPDATE t1 SET a=b; +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME(3), b VARCHAR(64)); +INSERT INTO t1 VALUES(NULL,'2000-12-31 23:59:59.9999'); +INSERT INTO t1 VALUES(NULL,'2000-12-31 23:59:59.9999999'); +UPDATE t1 SET a=b; +Warnings: +Note 1265 Data truncated for column 'a' at row 2 +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +2001-01-01 00:00:00.000 +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME(3), b DECIMAL(38,10)); +INSERT INTO t1 VALUES(NULL,20001231235959.9999); +INSERT INTO t1 VALUES(NULL,20001231235959.9999999); +UPDATE t1 SET a=b; +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +2001-01-01 00:00:00.000 +DROP TABLE t1; +# +# DATETIME: ALTER +# +CREATE TABLE t1 (a DATETIME(4)); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999'); +ALTER TABLE t1 MODIFY a DATETIME(3); +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +DROP TABLE t1; +CREATE TABLE t1 (a VARCHAR(64)); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999'); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999999'); +ALTER TABLE t1 MODIFY a DATETIME(3); +Warnings: +Note 1292 Truncated incorrect datetime value: '2000-12-31 23:59:59.9999999' +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +2001-01-01 00:00:00.000 +DROP TABLE t1; +CREATE TABLE t1 (a DECIMAL(38,10)); +INSERT INTO t1 VALUES(20001231235959.9999); +INSERT INTO t1 VALUES(20001231235959.9999999); +ALTER TABLE t1 MODIFY a DATETIME(3); +SELECT a FROM t1; +a +2001-01-01 00:00:00.000 +2001-01-01 00:00:00.000 +DROP TABLE t1; +# +# Corner case: +# ALTER DATETIME to a shorter DATETIME +# All values round, maximum possible value truncates. +# +SET time_zone='+00:00'; +CREATE TABLE t1 (ID INT, a DATETIME(6), comment VARCHAR(64)); +INSERT INTO t1 VALUES (0, '9999-12-30 23:59:58.999999', 'Should round'); +INSERT INTO t1 VALUES (1, '9999-12-31 22:59:59.999999', 'Should round'); +INSERT INTO t1 VALUES (2, '9999-12-31 23:59:58.999999', 'Should round'); +INSERT INTO t1 VALUES (3, '9999-12-31 23:59:59.999999', 'Should truncate'); +ALTER TABLE t1 MODIFY a DATETIME(5); +Warnings: +Warning 1264 Out of range value for column 'a' at row 4 +SELECT * FROM t1; +ID a comment +0 9999-12-30 23:59:59.00000 Should round +1 9999-12-31 23:00:00.00000 Should round +2 9999-12-31 23:59:59.00000 Should round +3 9999-12-31 23:59:59.99999 Should truncate +DROP TABLE t1; +SET time_zone=DEFAULT; +# +# NOW +# +SET time_zone='+00:00'; +SET timestamp=UNIX_TIMESTAMP('2010-12-31 23:59:59.999999'); +CREATE OR REPLACE TABLE t1 (id SERIAL, a DATETIME(4)); +INSERT INTO t1 (a) VALUES (now(6)); +INSERT INTO t1 (a) VALUES (CURRENT_TIMESTAMP(6)); +INSERT INTO t1 (a) VALUES (CURRENT_TIME(6)); +SELECT * FROM t1; +id a +1 2011-01-01 00:00:00.0000 +2 2011-01-01 00:00:00.0000 +3 2011-01-01 00:00:00.0000 +DROP TABLE t1; +SET timestamp=DEFAULT; +SET time_zone=DEFAULT; +# +# DATETIME: CAST +# +CREATE TABLE t1 (a DATETIME(4)); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999'); +SELECT a, CAST(a AS DATETIME(3)) FROM t1; +a CAST(a AS DATETIME(3)) +2000-12-31 23:59:59.9999 2001-01-01 00:00:00.000 +DROP TABLE t1; +CREATE TABLE t1 (a VARCHAR(64)); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999'); +INSERT INTO t1 VALUES('2000-12-31 23:59:59.9999999'); +SELECT a, CAST(a AS DATETIME(3)) FROM t1; +a CAST(a AS DATETIME(3)) +2000-12-31 23:59:59.9999 2001-01-01 00:00:00.000 +2000-12-31 23:59:59.9999999 2001-01-01 00:00:00.000 +Warnings: +Note 1292 Truncated incorrect datetime value: '2000-12-31 23:59:59.9999999' +DROP TABLE t1; +CREATE TABLE t1 (a DECIMAL(38,10)); +INSERT INTO t1 VALUES(20001231235959.9999); +INSERT INTO t1 VALUES(20001231235959.9999999); +SELECT a, CAST(a AS DATETIME(3)) FROM t1; +a CAST(a AS DATETIME(3)) +20001231235959.9999000000 2001-01-01 00:00:00.000 +20001231235959.9999999000 2001-01-01 00:00:00.000 +DROP TABLE t1; +# +# Equal field propagation +# +CREATE TABLE t1 (a DATETIME(6)); +INSERT INTO t1 VALUES (20010101235959.999999); +INSERT INTO t1 VALUES (20010101235959.9999999); +SELECT * FROM t1 WHERE a=20010101235959.9999999; +a +2001-01-02 00:00:00.000000 +SELECT * FROM t1 WHERE a='20010101235959.9999999'; +a +2001-01-02 00:00:00.000000 +Warnings: +Note 1292 Truncated incorrect datetime value: '20010101235959.9999999' +SELECT * FROM t1 WHERE a='20010101235959.9999999' AND a>='20010101235959.9999999'; +a +2001-01-02 00:00:00.000000 +Warnings: +Note 1292 Truncated incorrect datetime value: '20010101235959.9999999' +Note 1292 Truncated incorrect datetime value: '20010101235959.9999999' +SELECT * FROM t1 WHERE a='20010101235959.9999999' AND CONCAT(a)='2001-01-02 00:00:00.000000'; +a +2001-01-02 00:00:00.000000 +Warnings: +Note 1292 Truncated incorrect datetime value: '20010101235959.9999999' +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='20010101235959.9999999' AND a>='20010101235959.9999999'; +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 1292 Truncated incorrect datetime value: '20010101235959.9999999' +Note 1292 Truncated incorrect datetime value: '20010101235959.9999999' +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = TIMESTAMP'2001-01-02 00:00:00' +EXPLAIN EXTENDED SELECT * FROM t1 WHERE a='20010101235959.9999999' AND CONCAT(a)='2001-01-02 00:00:00.000000'; +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 1292 Truncated incorrect datetime value: '20010101235959.9999999' +Note 1003 select `test`.`t1`.`a` AS `a` from `test`.`t1` where `test`.`t1`.`a` = TIMESTAMP'2001-01-02 00:00:00' +DROP TABLE t1; +# +# Comparing non-temporal to DATETIME +# +CREATE TABLE t1 (a VARCHAR(64)); +INSERT t1 VALUES ('2001-01-01 23:59:59.9999999'); +SELECT * FROM t1 WHERE a=TIMESTAMP'2001-01-02 00:00:00'; +a +2001-01-01 23:59:59.9999999 +Warnings: +Note 1292 Truncated incorrect datetime value: '2001-01-01 23:59:59.9999999' +SELECT * FROM t1 WHERE CONCAT(a)=TIMESTAMP'2001-01-02 00:00:00'; +a +2001-01-01 23:59:59.9999999 +Warnings: +Note 1292 Truncated incorrect datetime value: '2001-01-01 23:59:59.9999999' +SELECT * FROM t1 WHERE COALESCE(a)=TIMESTAMP'2001-01-02 00:00:00'; +a +2001-01-01 23:59:59.9999999 +Warnings: +Note 1292 Truncated incorrect datetime value: '2001-01-01 23:59:59.9999999' +DROP TABLE t1; +CREATE TABLE t1 (a DECIMAL(32,7)); +INSERT t1 VALUES (20010101235959.9999999); +SELECT * FROM t1 WHERE a=TIMESTAMP'2001-01-02 00:00:00'; +a +20010101235959.9999999 +SELECT * FROM t1 WHERE COALESCE(a)=TIMESTAMP'2001-01-02 00:00:00'; +a +20010101235959.9999999 +DROP TABLE t1; +# +# Literal corner case +# +SELECT TIMESTAMP'9999-12-31 23:59:59.999999'; +TIMESTAMP'9999-12-31 23:59:59.999999' +9999-12-31 23:59:59.999999 +SELECT TIME'9999-12-31 23:59:59.9999999'; +ERROR HY000: Incorrect TIME value: '9999-12-31 23:59:59.9999999' |