mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 19:06:14 +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.
45 lines
1.3 KiB
Text
45 lines
1.3 KiB
Text
#--source include/innodb_page_size.inc
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CREATE TABLE t1(c1 INT, b CHAR(20)) ENGINE=INNODB PAGE_COMPRESSED=1;
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DELIMITER //;
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CREATE PROCEDURE innodb_insert_proc (REPEAT_COUNT INT)
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BEGIN
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DECLARE CURRENT_NUM INT;
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SET CURRENT_NUM = 0;
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WHILE CURRENT_NUM < REPEAT_COUNT DO
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INSERT INTO t1 VALUES(CURRENT_NUM,'TESTING..');
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SET CURRENT_NUM = CURRENT_NUM + 1;
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END WHILE;
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END//
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DELIMITER ;//
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COMMIT;
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SET AUTOCOMMIT=0;
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CALL innodb_insert_proc(5000);
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COMMIT;
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SELECT (VARIABLE_VALUE >= 0) AS HAVE_COMPRESSED_PAGES
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FROM INFORMATION_SCHEMA.GLOBAL_STATUS
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WHERE VARIABLE_NAME = 'INNODB_NUM_PAGES_PAGE_COMPRESSED';
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echo # xtrabackup backup;
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let $targetdir=$MYSQLTEST_VARDIR/tmp/backup;
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--disable_result_log
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exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --parallel=10 "--tables=test.*1" --target-dir=$targetdir;
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echo # xtrabackup prepare;
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exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.1 --prepare --export --target-dir=$targetdir;
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--enable_result_log
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ALTER TABLE t1 DISCARD TABLESPACE;
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let $MYSQLD_DATADIR= `select @@datadir`;
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copy_file $targetdir/test/t1.ibd $MYSQLD_DATADIR/test/t1.ibd;
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copy_file $targetdir/test/t1.cfg $MYSQLD_DATADIR/test/t1.cfg;
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ALTER TABLE t1 IMPORT TABLESPACE;
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SELECT COUNT(*) FROM t1;
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DROP PROCEDURE innodb_insert_proc;
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DROP TABLE t1;
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rmdir $targetdir;
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