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If InnoDB crash recovery was needed, the InnoDB function srv_start() would invoke extra validation, reading something from every InnoDB data file. This should be unnecessary now that MDEV-14717 made RENAME operations crash-safe inside InnoDB (which can be disabled in MariaDB 10.2 by setting innodb_safe_truncate=OFF). dict_check_sys_tables(): Skip tables that would be dropped by row_mysql_drop_garbage_tables(). Perform extra validation only if innodb_safe_truncate=OFF, innodb_force_recovery=0 and crash recovery was needed. dict_load_table_one(): Validate the root page of the table. In this way, we can deny access to corrupted or mismatching tables not only after crash recovery, but also after a clean shutdown.
54 lines
2.1 KiB
Text
54 lines
2.1 KiB
Text
call mtr.add_suppression("InnoDB: The page \\[page id: space=[1-9][0-9]*, page number=[1-9][0-9]*\\] in file '.*test.t[123]\\.ibd' cannot be decrypted\\.");
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call mtr.add_suppression("failed to read or decrypt \\[page id: space=[1-9][0-9]*, page number=[1-9][0-9]*\\]");
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call mtr.add_suppression("InnoDB: Encrypted page \\[page id: space=[1-9][0-9]*, page number=[1-9][0-9]*\\] in file .*test.t[12].ibd looks corrupted; key_version=1");
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call mtr.add_suppression("InnoDB: Table `test`\\.`t1` is corrupted");
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# Start server with keys2.txt
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CREATE TABLE t1(a int not null primary key auto_increment, b varchar(128)) engine=innodb ENCRYPTED=YES ENCRYPTION_KEY_ID=19;
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CREATE TABLE t2(a int not null primary key auto_increment, b varchar(128)) engine=innodb ENCRYPTED=YES ENCRYPTION_KEY_ID=1;
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CREATE TABLE t3(a int not null primary key auto_increment, b varchar(128)) engine=innodb ENCRYPTED=NO;
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INSERT INTO t1(b) VALUES ('thisissecredmessage');
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t1(b) SELECT b FROM t1;
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INSERT INTO t2 SELECT * FROM t1;
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INSERT INTO t3 SELECT * FROM t1;
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# Restart server with keys3.txt
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set global innodb_encryption_rotate_key_age = 1;
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use test;
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CREATE TABLE t4(a int not null primary key auto_increment, b varchar(128)) engine=innodb ENCRYPTED=YES ENCRYPTION_KEY_ID=1;
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SELECT SLEEP(5);
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SLEEP(5)
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0
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SELECT COUNT(1) FROM t3;
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COUNT(1)
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2048
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SELECT COUNT(1) FROM t2;
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COUNT(1)
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2048
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SELECT COUNT(1) FROM t2,t1 where t2.a = t1.a;
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ERROR 42S02: Table 'test.t1' doesn't exist in engine
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SELECT COUNT(1) FROM t1 where b = 'ab';
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ERROR 42S02: Table 'test.t1' doesn't exist in engine
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SELECT COUNT(1) FROM t1;
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ERROR 42S02: Table 'test.t1' doesn't exist in engine
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# Start server with keys2.txt
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SELECT COUNT(1) FROM t1;
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COUNT(1)
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2048
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SELECT COUNT(1) FROM t2;
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COUNT(1)
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2048
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SELECT COUNT(1) FROM t3;
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COUNT(1)
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2048
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DROP TABLE t1, t2, t3;
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