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a72f34c0a2
Cherry-pick the commit from MySQL 5.7.19, and adapt the test case:
commit 45c933ac19c73a3e9c756a87ee1ba18ba1ac564c
Author: Aakanksha Verma <aakanksha.verma@oracle.com>
Date: Tue Mar 21 10:31:43 2017 +0530
Bug #25189192 ERRORS WHEN RESTARTING MYSQL AFTER RENAME TABLE.
PROBLEM
While renaming table innodb doesn't update the InnoDB Dictionary table
INNODB_SYS_DATAFILES incase there is change in database while doing
rename table. Hence on a restart the server log shows error that it
couldnt find table with old path before rename which has actually been
renamed. So the errors would only vanish if we update the system
tablespace
FIX
Update the innodb dictionary table with new path in the case there is
not a change in the table but the database holding the table as well.
Reviewed-by: Jimmy Yang<Jimmy.Yang@oracle.com>
RB: 15751
21 lines
696 B
Plaintext
21 lines
696 B
Plaintext
CREATE DATABASE test_jfg;
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CREATE DATABASE test_jfg2;
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CREATE TABLE test_jfg.test (a int unsigned PRIMARY KEY) ENGINE=InnoDB;
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RENAME TABLE test_jfg.test TO test_jfg2.test;
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SELECT REPLACE(path,'\\','/') path
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FROM INFORMATION_SCHEMA.INNODB_SYS_DATAFILES WHERE PATH LIKE '%test%';
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path
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./test_jfg2/test.ibd
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DROP DATABASE test_jfg;
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DROP DATABASE test_jfg2;
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CREATE DATABASE abc_def;
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CREATE DATABASE abc_def2;
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CREATE TABLE abc_def.test (a int unsigned PRIMARY KEY) ENGINE=InnoDB;
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RENAME TABLE abc_def.test TO abc_def2.test1;
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SELECT REPLACE(path,'\\','/') path
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FROM INFORMATION_SCHEMA.INNODB_SYS_DATAFILES WHERE PATH LIKE '%test%';
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path
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./abc_def2/test1.ibd
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DROP DATABASE abc_def;
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DROP DATABASE abc_def2;
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