mariadb/mysql-test/suite/mariabackup/incremental_newdb_while_backup.test
Thirunarayanan Balathandayuthapani dd20a43c6c MDEV-30114 Incremental prepare fails when innodb_undo_tablespaces > 0
- Mariabackup fails to open the undo tablespaces while applying delta
files to the corresponding data file. Mariabackup opens the
undo tablespaces first time in srv_undo_tablespaces_init() and does
tries to open the undo tablespaces in xtrabackup_apply_deltas() with
conflicting mode and leads to the failure.

- Mariabackup should close the undo tablespaces before applying
the incremental delta files.
2022-12-02 15:48:37 +05:30

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--source include/have_innodb.inc
--source include/have_debug.inc
--source include/innodb_undo_tablespaces.inc
call mtr.add_suppression("InnoDB: New log files created");
--echo #
--echo # Start of 10.2 tests
--echo #
--echo #
--echo # MDEV-28446 mariabackup prepare fails for incrementals if a new schema is created after full backup is taken
--echo #
--let $basedir=$MYSQLTEST_VARDIR/tmp/backup
--let $incremental_dir=$MYSQLTEST_VARDIR/tmp/backup_inc1
CREATE TABLE t1(i INT PRIMARY KEY) ENGINE INNODB;
--disable_result_log
--exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$basedir
--enable_result_log
--let after_load_tablespaces=BEGIN NOT ATOMIC CREATE DATABASE test1; CREATE TABLE test1.t1 ENGINE=INNODB SELECT UUID() from test.seq_1_to_10000; END
--exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --target-dir=$incremental_dir --incremental-basedir=$basedir --dbug=+d,mariabackup_events,mariabackup_inject_code
--let after_load_tablespaces=
--disable_result_log
--echo # Prepare full backup, apply incremental one
--exec $XTRABACKUP --prepare --target-dir=$basedir
--exec $XTRABACKUP --prepare --target-dir=$basedir --incremental-dir=$incremental_dir
--enable_result_log
--let $targetdir=$basedir
--source include/restart_and_restore.inc
--enable_result_log
SELECT COUNT(*) FROM test.t1;
SELECT COUNT(*) FROM test1.t1;
DROP TABLE t1;
DROP DATABASE test1;
--rmdir $basedir
--rmdir $incremental_dir
--echo #
--echo # End of 10.2 tests
--echo #