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864548c4ec
commit 12343617922cfd9c48ee84ad6ecf53068d822010
Author: Thirunarayanan Balathandayuthapani <thirunarayanan.balathandayuth@oracle.com>
Date: Fri Jul 15 14:39:37 2016 +0530
Bug #23475211 COMBINING ALTER OPERATIONS TRIGGERS TABLE REBUILD
The code fix is already present.
26 lines
945 B
Text
26 lines
945 B
Text
# INPLACE ALTER WITH INPLACE_IGNORE FLAG AND CHANGE CREATE OPTION
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# CHANGE THE COLUMN DEFAULT (INPLACE_IGNORE)
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# AND TABLE CHARSET(CHANGE CREATE)
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CREATE TABLE t1(
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id INT PRIMARY KEY,
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f1 INT NOT NULL DEFAULT 0)ENGINE=INNODB;
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INSERT INTO t1 VALUES(1, 2);
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SET SQL_MODE='STRICT_ALL_TABLES';
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ALTER TABLE t1 MODIFY COLUMN f1 INT NOT NULL DEFAULT 0,
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DEFAULT CHARSET=latin1, ALGORITHM=INPLACE;
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DROP TABLE t1;
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# CHANGE THE COMMENT OF COLUMN(INPLACE IGNORE)
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# AND TABLE CHARSET(CHANGE CREATE)
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CREATE TABLE t1(id INT COMMENT 'independence day')ENGINE=INNODB;
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INSERT INTO t1 values(1);
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ALTER TABLE t1 MODIFY COLUMN id INT COMMENT 'identifier',
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DEFAULT CHARSET=latin1, ALGORITHM=INPLACE;
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DROP TABLE t1;
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# RENAME THE TABLE(INPLACE IGNORE)
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# AND CHANGE TABLE CHARSET(CHANGE CREATE)
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CREATE TABLE t1(
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f1 INT NOT NULL,
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f2 INT NOT NULL)ENGINE=INNODB;
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INSERT INTO t1 VALUES(1, 2);
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ALTER TABLE t1 RENAME t2, DEFAULT CHARSET=latin1, ALGORITHM=INPLACE;
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DROP TABLE t2;
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