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MDEV-32932 Port backup features from ES

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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.
This commit is contained in:
Monty
2023-12-03 14:09:43 +02:00
parent d7c943b363
commit 1c55b845e0
116 changed files with 6251 additions and 827 deletions
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6
mysql-test/suite/mariabackup/aria_log_dir_path.test
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@@ -48,7 +48,6 @@ SET @@global.aria_checkpoint_interval=DEFAULT /*Force checkpoint*/;
--replace_regex /Size +[0-9]+ ; .+aria_log/aria_log/
SHOW ENGINE aria logs;
--echo # mariadb-backup --backup
--disable_result_log
--mkdir $targetdir
@@ -61,7 +60,6 @@ SHOW ENGINE aria logs;
--exec $XTRABACKUP --prepare --target-dir=$targetdir
--enable_result_log
--echo # shutdown server
--disable_result_log
--source include/shutdown_mysqld.inc
@@ -70,12 +68,14 @@ SHOW ENGINE aria logs;
--echo # remove aria-log-dir-path
--rmdir $ARIA_LOGDIR_FS
--echo # mariadb-backup --copy-back
--let $mariadb_backup_parameters=--defaults-file=$MYSQLTEST_VARDIR/my.cnf --copy-back --datadir=$datadir --target-dir=$targetdir --parallel=2 --throttle=1 --aria-log-dir-path=$ARIA_LOGDIR_MARIADB
--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
--exec echo "# with parameters: $mariadb_backup_parameters"
--exec $XTRABACKUP $mariadb_backup_parameters
--echo # starting server
--let $restart_parameters=$server_parameters
--source include/start_mysqld.inc
@@ -91,7 +91,7 @@ DROP TABLE t1;
--echo # Testing aria log files after --copy-back
SET @@global.aria_checkpoint_interval=DEFAULT /*Force checkpoint*/;
--file_exists $ARIA_LOGDIR_FS/aria_log_control
--file_exists $ARIA_LOGDIR_FS/aria_log.00000001
#--file_exists $ARIA_LOGDIR_FS/aria_log.00000001
--file_exists $ARIA_LOGDIR_FS/aria_log.00000002
--error 1
--file_exists $ARIA_LOGDIR_FS/aria_log.00000003