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#
# WL#13775 - InnoDB: Encrypt DBLWR files
#
#
# Test Begin: Test if recovery works if first page of user
# tablespace is corrupted. Valid copy of that page is there
# in DBLWR file.
#
SET GLOBAL innodb_fast_shutdown = 0;
# restart
SET SESSION innodb_interpreter = 'init';
SET SESSION innodb_interpreter = 'buf_flush_sync_all_buf_pools';
CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 BLOB) COMPRESSION='lz4' ENCRYPTION='Y';
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` int NOT NULL,
`f2` blob,
PRIMARY KEY (`f1`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMPRESSION='lz4' ENCRYPTION='Y'
START TRANSACTION;
INSERT INTO t1 VALUES(1, repeat('#',12));
INSERT INTO t1 VALUES(2, repeat('+',12));
INSERT INTO t1 VALUES(3, repeat('/',12));
INSERT INTO t1 VALUES(4, repeat('-',12));
INSERT INTO t1 VALUES(5, repeat('.',12));
COMMIT WORK;
# Wait for purge to complete
# Ensure that dirty pages of table t1 is flushed.
FLUSH TABLES t1 FOR EXPORT;
UNLOCK TABLES;
SET GLOBAL innodb_master_thread_disabled_debug=1;
SET GLOBAL innodb_checkpoint_disabled = 1;
BEGIN;
INSERT INTO t1 VALUES (6, repeat('%', 12));
SET SESSION innodb_interpreter = 'buf_flush_sync_all_buf_pools';
SET SESSION innodb_interpreter = 'open_table test/t1';
SET SESSION innodb_interpreter = 'find_space_id test/t1';
SELECT @@session.innodb_interpreter_output INTO @space_id;
SET @cmd = CONCAT('make_page_dirty ', @space_id, ' 0');
SET SESSION innodb_interpreter = @cmd;
SET SESSION innodb_interpreter = 'corrupt_ondisk_page0 test/t1';
SET SESSION innodb_interpreter = 'destroy';
# Kill and restart
SET SESSION innodb_interpreter = 'init';
SET SESSION innodb_interpreter = 'print_dblwr_has_encrypted_pages';
SET SESSION innodb_interpreter = 'destroy';
Pattern "Double write file has encrypted pages" found
Pattern "\[Note\] .* Restoring page \[page id: space=\d+, page number=0\] of datafile .* from the doublewrite buffer. Writing .*" found
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SELECT f1, f2 FROM t1;
f1 f2
1 ############
2 ++++++++++++
3 ////////////
4 ------------
5 ............
DROP TABLE t1;
# Test End
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