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6e90c195ed
NULL values when there is no DEFAULT - Merged the alter_non_null test case to alter_not_null test case. Renamed the alter_non_null_debug to alter_not_null_debug test case
95 lines
2.3 KiB
SQL
95 lines
2.3 KiB
SQL
--source include/have_innodb.inc
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CREATE TABLE t1(f1 INT)ENGINE=INNODB;
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INSERT INTO t1 VALUES(NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE f1 f1 INT NOT NULL;
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(f1 CHAR(10))ENGINE=INNODB;
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INSERT INTO t1 VALUES(NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE f1 f1 CHAR(10) NOT NULL;
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(f1 VARCHAR(10))ENGINE=INNODB;
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INSERT INTO t1 VALUES(NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE f1 f1 VARCHAR(20) NOT NULL;
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(f1 TEXT)ENGINE=INNODB;
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INSERT INTO t1 VALUES(NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE f1 f1 TEXT NOT NULL DEFAULT 'abc';
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(f1 INT NOT NULL, f2 INT NOT NULL, f3 INT)ENGINE=INNODB;
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INSERT INTO t1 VALUES(2, 2, NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE f3 f3 INT NOT NULL DEFAULT (f1 + f2);
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(f1 INT NOT NULL DEFAULT 0, b TINYINT)ENGINE=InnoDB;
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INSERT INTO t1 VALUES(10, NULL);
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SELECT * FROM t1;
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--enable_info
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--error $error_code
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ALTER TABLE t1 CHANGE b b TINYINT NOT NULL DEFAULT if(unix_timestamp()>1,1000,0);
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(a INT, v INT AS (a), c INT, d INT NOT NULL, e INT) ENGINE=InnoDB;
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--enable_info
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ALTER TABLE t1 DROP COLUMN c, CHANGE COLUMN e e INT NOT NULL;
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--disable_info
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DROP TABLE t1;
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CREATE TABLE t1 (a INT, v INT AS (a), d INT NOT NULL, e INT) ENGINE=InnoDB;
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--enable_info
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ALTER TABLE t1 FORCE;
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--disable_info
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DROP TABLE t1;
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# Alter ignore should work irrespective of sql mode
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CREATE TABLE t1(c1 INT NOT NULL, c2 INT, PRIMARY KEY(c1))ENGINE=INNODB;
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INSERT INTO t1 VALUES(1, NULL);
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--enable_info
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ALTER IGNORE TABLE t1 CHANGE c2 c2 INT NOT NULL DEFAULT 2;
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--disable_info
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SELECT * FROM t1;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-16126 Crash or ASAN heap-buffer-overflow in
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--echo # mach_read_from_n_little_endian upon ALTER TABLE with blob
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--echo #
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CREATE TABLE t1(a INT, v INT AS (a), b INT, c BLOB) ENGINE=InnoDB;
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--enable_info
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ALTER TABLE t1 ADD PRIMARY KEY(b);
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--disable_info
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DROP TABLE t1;
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