mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 04:22:27 +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.
52 lines
1.4 KiB
Text
52 lines
1.4 KiB
Text
--source include/have_rocksdb.inc
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CREATE TABLE t(i INT) ENGINE ROCKSDB;
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INSERT INTO t VALUES(1);
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echo # xtrabackup backup;
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# we'll backup to both directory and to stream to restore that later
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let $targetdir=$MYSQLTEST_VARDIR/tmp/backup;
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let $stream=$MYSQLTEST_VARDIR/tmp/backup.xb;
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--disable_result_log
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exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --parallel=10 --target-dir=$targetdir $backup_extra_param;
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--enable_result_log
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exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --parallel=10 --stream=xbstream > $stream 2>$MYSQLTEST_VARDIR/tmp/backup_stream.log;
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INSERT INTO t VALUES(2);
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echo # xtrabackup prepare;
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--disable_result_log
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exec $XTRABACKUP --prepare --target-dir=$targetdir;
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-- source include/restart_and_restore.inc
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--enable_result_log
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SELECT * FROM t;
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rmdir $targetdir;
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mkdir $targetdir;
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echo # xbstream extract;
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exec $XBSTREAM -x -C $targetdir < $stream;
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echo # xtrabackup prepare;
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--disable_result_log
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exec $XTRABACKUP --prepare --target-dir=$targetdir;
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let $_datadir= `SELECT @@datadir`;
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echo # shutdown server;
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--source include/shutdown_mysqld.inc
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echo # remove datadir;
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rmdir $_datadir;
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echo # xtrabackup move back;
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exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --move-back --datadir=$_datadir --target-dir=$targetdir $copy_back_extra_param;
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echo # restart server;
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--source include/start_mysqld.inc
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--enable_result_log
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SELECT * FROM t;
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DROP TABLE t;
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rmdir $targetdir;
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