mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 02:46:29 +01:00
1c55b845e0
Added support to BACKUP STAGE to maria-backup
This is a port of the code from ES 10.6
See MDEV-5336 for backup stages description.
The following old options are not supported by the new code:
--rsync ; This is because rsync will not work on tables
that are in used.
--no-backup-locks ; This is disabled as mariadb-backup will always
use backup locks for better performance.
67 lines
1.8 KiB
Text
67 lines
1.8 KiB
Text
CREATE TABLE t1 (a INT NOT NULL) ENGINE=CSV;
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CREATE TABLE t2 (a INT NOT NULL) ENGINE=CSV;
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CREATE TABLE t3 (a INT NOT NULL) ENGINE=CSV;
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### Backup to dir
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# xtrabackup prepare
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# shutdown server
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# remove datadir
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# xtrabackup move back
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# restart
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SELECT * FROM t4;
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a
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SELECT * FROM t2;
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ERROR 42S02: Table 'test.t2' doesn't exist
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SELECT * FROM t3;
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ERROR 42S02: Table 'test.t3' doesn't exist
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SELECT * FROM t5;
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a
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SELECT * FROM t1;
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a
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DROP TABLE t4, t5, t1;
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CREATE TABLE t1_m1 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t1_m2 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t1 (a INT NOT NULL) ENGINE=MERGE UNION=(t1_m1, t1_m2) INSERT_METHOD=LAST;
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CREATE TABLE t2_m1 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t2_m2 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t2 (a INT NOT NULL) ENGINE=MERGE UNION=(t2_m1, t2_m2) INSERT_METHOD=LAST;
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CREATE TABLE t3_m1 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t3_m2 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t3 (a INT NOT NULL) ENGINE=MERGE UNION=(t3_m1, t3_m2) INSERT_METHOD=LAST;
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### Backup to dir
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# xtrabackup prepare
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# shutdown server
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# remove datadir
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# xtrabackup move back
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# restart
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SELECT * FROM t4;
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a
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SELECT * FROM t2;
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ERROR 42S02: Table 'test.t2' doesn't exist
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SELECT * FROM t3;
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ERROR 42S02: Table 'test.t3' doesn't exist
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SELECT * FROM t5;
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a
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SELECT * FROM t1;
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a
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DROP TABLE t4, t5, t1;
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DROP TABLE t1_m1, t1_m2, t2_m1, t2_m2, t3_m1, t3_m2;
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CREATE TABLE t1 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t2 (a INT NOT NULL) ENGINE=MyISAM;
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CREATE TABLE t3 (a INT NOT NULL) ENGINE=MyISAM;
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### Backup to dir
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# xtrabackup prepare
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# shutdown server
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# remove datadir
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# xtrabackup move back
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# restart
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SELECT * FROM t4;
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a
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SELECT * FROM t2;
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ERROR 42S02: Table 'test.t2' doesn't exist
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SELECT * FROM t3;
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ERROR 42S02: Table 'test.t3' doesn't exist
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SELECT * FROM t5;
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a
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SELECT * FROM t1;
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a
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DROP TABLE t4, t5, t1;
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