diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/innodb-alter-timestamp.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/innodb-alter-timestamp.result | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/innodb-alter-timestamp.result b/mysql-test/suite/innodb/r/innodb-alter-timestamp.result new file mode 100644 index 00000000..1a68c540 --- /dev/null +++ b/mysql-test/suite/innodb/r/innodb-alter-timestamp.result @@ -0,0 +1,148 @@ +CREATE TABLE t1 (i1 INT UNSIGNED NULL DEFAULT 42) ENGINE=innodb; +INSERT INTO t1 VALUES(NULL); +ALTER TABLE t1 CHANGE i1 i1 INT UNSIGNED NOT NULL DEFAULT rand(), +ALGORITHM=INPLACE; +ERROR 01000: Data truncated for column 'i1' at row 1 +ALTER TABLE t1 CHANGE i1 i1 INT UNSIGNED NOT NULL DEFAULT rand(), +ALGORITHM=COPY; +ERROR 01000: Data truncated for column 'i1' at row 1 +ALTER TABLE t1 CHANGE i1 id INT UNSIGNED NOT NULL AUTO_INCREMENT, +ADD PRIMARY KEY(id), ALGORITHM=INPLACE; +ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot change column type. Try ALGORITHM=COPY +ALTER IGNORE TABLE t1 ADD PRIMARY KEY(i1), ALGORITHM=INPLACE; +ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Creating unique indexes with IGNORE requires COPY algorithm to remove duplicate rows. Try ALGORITHM=COPY +SET @old_sql_mode = @@sql_mode; +SET sql_mode = ''; +ALTER TABLE t1 ADD PRIMARY KEY(i1), ALGORITHM=INPLACE; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 1 +Warnings: +Warning 1265 Data truncated for column 'i1' at row 1 +SET sql_mode = @old_sql_mode; +ALTER TABLE t1 CHANGE i1 id INT UNSIGNED NOT NULL AUTO_INCREMENT; +affected rows: 1 +info: Records: 1 Duplicates: 0 Warnings: 0 +SELECT * FROM t1; +id +42 +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `id` int(10) unsigned NOT NULL AUTO_INCREMENT, + PRIMARY KEY (`id`) +) ENGINE=InnoDB AUTO_INCREMENT=43 DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +DROP TABLE t1; +CREATE TABLE t1 (i1 INT UNSIGNED NOT NULL, d1 TIMESTAMP NULL) ENGINE=InnoDB; +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `i1` int(10) unsigned NOT NULL, + `d1` timestamp NULL DEFAULT NULL +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +INSERT INTO t1 (i1) VALUES (1), (2), (3), (4), (5); +select * from t1; +i1 d1 +1 NULL +2 NULL +3 NULL +4 NULL +5 NULL +set sql_mode = 'STRICT_ALL_TABLES,NO_ZERO_DATE'; +ALTER TABLE t1 CHANGE d1 d1 TIMESTAMP NULL DEFAULT '2017-05-08 16:23:45', +ALGORITHM=INPLACE; +SELECT DISTINCT d1 FROM t1; +d1 +NULL +ALTER TABLE t1 CHANGE d1 d1 TIMESTAMP NULL DEFAULT '2017-05-08 16:32:45', +ALGORITHM=COPY; +SELECT DISTINCT d1 FROM t1; +d1 +NULL +ALTER TABLE t1 CHANGE d1 d1 TIMESTAMP DEFAULT '2017-05-08 16:32:54'; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +SELECT COUNT(DISTINCT d1),COUNT(d1),COUNT(*) FROM t1; +COUNT(DISTINCT d1) COUNT(d1) COUNT(*) +0 0 5 +drop table t1; +CREATE TABLE t1 ( +`i1` INT(10) UNSIGNED NOT NULL, +`d1` TIMESTAMP NULL DEFAULT NULL +) ENGINE=innodb; +INSERT INTO t1 (i1) VALUES (1), (2), (3), (4), (5); +ALTER TABLE t1 CHANGE d1 d1 TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP; +affected rows: 5 +info: Records: 5 Duplicates: 0 Warnings: 0 +ALTER TABLE t1 ADD COLUMN w1 varchar(20) NULL DEFAULT USER(); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +ALTER TABLE t1 CHANGE w1 u1 varchar(30) NULL DEFAULT substr(USER(),1); +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +SELECT u1, COUNT(DISTINCT d1) FROM t1 GROUP BY u1; +u1 COUNT(DISTINCT d1) +root@localhost 1 +ALTER TABLE t1 ADD COLUMN d2 TIMESTAMP DEFAULT '2017-05-08 16:23:45', +LOCK=NONE; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +ALTER TABLE t1 ADD COLUMN d3 TIMESTAMP DEFAULT d1, LOCK=NONE; +ERROR 0A000: LOCK=NONE is not supported for this operation. Try LOCK=SHARED +ALTER TABLE t1 ADD COLUMN d3 TIMESTAMP DEFAULT d1, ALGORITHM=INPLACE; +ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY +ALTER TABLE t1 ADD COLUMN d3 TIMESTAMP DEFAULT d1; +affected rows: 5 +info: Records: 5 Duplicates: 0 Warnings: 0 +SELECT d1-d3, d2 FROM t1; +d1-d3 d2 +0 2017-05-08 16:23:45 +0 2017-05-08 16:23:45 +0 2017-05-08 16:23:45 +0 2017-05-08 16:23:45 +0 2017-05-08 16:23:45 +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `i1` int(10) unsigned NOT NULL, + `d1` timestamp NOT NULL DEFAULT current_timestamp(), + `u1` varchar(30) DEFAULT substr(user(),1), + `d2` timestamp NULL DEFAULT '2017-05-08 16:23:45', + `d3` timestamp NULL DEFAULT `d1` +) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +ALTER TABLE t1 ADD COLUMN d4 TIMESTAMP DEFAULT CURRENT_TIMESTAMP; +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 +SELECT COUNT(DISTINCT d4),COUNT(d4),COUNT(*) FROM t1; +COUNT(DISTINCT d4) COUNT(d4) COUNT(*) +1 5 5 +SELECT DISTINCT (CURRENT_TIMESTAMP()-d4) <= 60 FROM t1; +(CURRENT_TIMESTAMP()-d4) <= 60 +1 +DROP TABLE t1; +CREATE TABLE t1(f1 int) ENGINE=InnoDB; +INSERT INTO t1 SELECT * FROM seq_1_to_4096; +connect purge_control,localhost,root,,; +START TRANSACTION WITH CONSISTENT SNAPSHOT; +connection default; +DELETE FROM t1; +SET sql_mode='STRICT_ALL_TABLES,STRICT_TRANS_TABLES,NO_ZERO_DATE'; +ALTER TABLE t1 ADD f2 DATE NOT NULL, ALGORITHM=INPLACE; +INSERT INTO t1 VALUES (1, now()); +Warnings: +Note 1265 Data truncated for column 'f2' at row 1 +ALTER TABLE t1 ADD f3 DATE NOT NULL, ALGORITHM=INPLACE; +ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY +DROP TABLE t1; +disconnect purge_control; +# +# MDEV-26458 SIGSEGV in innobase_table_is_empty() on ALTER TABLE +# +CREATE TABLE t(a INT PRIMARY KEY) ENGINE=InnoDB; +ALTER TABLE t DISCARD TABLESPACE; +SET sql_mode='NO_ZERO_DATE'; +ALTER TABLE t ADD c DATE NOT NULL; +Warnings: +Warning 1814 Tablespace has been discarded for table `t` +SET sql_mode=DEFAULT; +DROP TABLE t; +# End of 10.3 tests |