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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.
24 lines
746 B
Text
24 lines
746 B
Text
# xtrabackup backup
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CREATE TABLE t1(i int) ENGINE=InnoDB;
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INSERT into t1 values(1);
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connect con2, localhost, root,,;
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connection con2;
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set lock_wait_timeout=1;
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SET debug_sync='copy_data_between_tables_before_reset_backup_lock SIGNAL go WAIT_FOR after_backup_stage_block_ddl';
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SET debug_sync='alter_table_after_temp_table_drop SIGNAL temp_table_dropped';
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SET debug_sync='now WAIT_FOR after_backup_stage_start';ALTER TABLE test.t1 FORCE, algorithm=COPY;|
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connection default;
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connection con2;
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ERROR HY000: Lock wait timeout exceeded; try restarting transaction
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SET debug_sync='RESET';
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disconnect con2;
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connection default;
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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 t1;
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i
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1
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DROP TABLE t1;
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