1 files changed, 51 insertions, 0 deletions
diff --git a/mysql-test/suite/mariabackup/mdev-14447.test b/mysql-test/suite/mariabackup/mdev-14447.test
new file mode 100644
index 00000000..79a0d075
--- /dev/null
+++ b/mysql-test/suite/mariabackup/mdev-14447.test
@@ -0,0 +1,51 @@
+--source include/have_debug.inc
+# This test is slow on buildbot.
+--source include/big_test.inc
+call mtr.add_suppression("InnoDB: New log files created");
+
+let $basedir=$MYSQLTEST_VARDIR/tmp/backup;
+let $incremental_dir=$MYSQLTEST_VARDIR/tmp/backup_inc1;
+
+SET GLOBAL innodb_file_per_table=0;
+CREATE TABLE t(a varchar(40) PRIMARY KEY, b varchar(40), c varchar(40), d varchar(40), index(b,c,d)) ENGINE INNODB;
+
+echo # Create full backup , modify table, then create incremental/differential backup;
+--disable_result_log
+exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --target-dir=$basedir;
+--enable_result_log
+
+SET debug_dbug='+d,skip_page_checksum',foreign_key_checks=0,unique_checks=0;
+BEGIN;
+INSERT INTO t select uuid(), uuid(), uuid(), uuid() from seq_1_to_100000;
+COMMIT;
+SELECT count(*) FROM t;
+
+exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf  --backup --target-dir=$incremental_dir --incremental-basedir=$basedir --dbug=+d,page_intermittent_checksum_mismatch;
+
+--disable_result_log
+echo # Prepare full backup, apply incremental one;
+exec $XTRABACKUP --prepare --verbose --target-dir=$basedir;
+
+exec $XTRABACKUP --prepare --verbose --target-dir=$basedir --incremental-dir=$incremental_dir ;
+
+echo # Restore and check results;
+let $targetdir=$basedir;
+
+let $_datadir= `SELECT @@datadir`;
+let $innodb_data_file_path=`SELECT @@innodb_data_file_path`;
+echo # shutdown server;
+--source include/shutdown_mysqld.inc
+echo # remove datadir;
+rmdir $_datadir;
+echo # xtrabackup move back;
+exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --copy-back --datadir=$_datadir "--innodb_data_file_path=$innodb_data_file_path" --target-dir=$targetdir;
+echo # restart server;
+--source include/start_mysqld.inc
+
+--enable_result_log
+SELECT count(*) FROM t;
+DROP TABLE t;
+
+# Cleanup
+rmdir $basedir;
+rmdir $incremental_dir;