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bb2e125d07
This excludes commit040069f4babecause it is specific to innodb_sync_debug, which had been removed in commitff5d306e29.
229 lines
6.9 KiB
Text
229 lines
6.9 KiB
Text
# Crash-safe InnoDB ALTER operations
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--source include/not_valgrind.inc
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--source include/not_embedded.inc
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--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/have_debug_sync.inc
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--source include/not_crashrep.inc
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--disable_query_log
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call mtr.add_suppression('InnoDB: Flagged corruption of `c[23]`');
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call mtr.add_suppression('InnoDB: Index `c[23]` .*is corrupted');
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--enable_query_log
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--echo #
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--echo # Bug#20015132 ALTER TABLE FAILS TO CHECK IF TABLE IS CORRUPTED
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--echo #
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CREATE TABLE t1(c1 INT PRIMARY KEY, c2 CHAR(1), c3 INT UNSIGNED) ENGINE=InnoDB;
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SET @saved_debug_dbug = @@SESSION.debug_dbug;
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SET DEBUG_DBUG='+d,create_index_metadata_fail';
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--error ER_RECORD_FILE_FULL
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ALTER TABLE t1 ADD INDEX (c2), ADD INDEX (c3);
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SET DEBUG_DBUG='+d,ib_create_table_fail_too_many_trx';
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--error ER_TOO_MANY_CONCURRENT_TRXS
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ALTER TABLE t1 ADD INDEX (c2), ADD INDEX (c3);
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SET DEBUG_DBUG=@saved_debug_dbug;
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ALTER TABLE t1 ADD INDEX (c2), ADD INDEX (c3);
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# Flag the secondary indexes corrupted.
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SET DEBUG_DBUG='+d,dict_set_index_corrupted';
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CHECK TABLE t1;
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# Ensure that the corruption is permanent.
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--source include/restart_mysqld.inc
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CHECK TABLE t1;
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ALTER TABLE t1 DROP INDEX c2;
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CHECK TABLE t1;
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# We refuse an ALTER TABLE that would modify the InnoDB data dictionary
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# while leaving some of the table corrupted.
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--error ER_INDEX_CORRUPT
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ALTER TABLE t1 ADD INDEX (c2,c3);
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# This will rebuild the table, uncorrupting all secondary indexes.
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ALTER TABLE t1 CHANGE c3 c3 INT NOT NULL;
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CHECK TABLE t1;
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ALTER TABLE t1 ADD INDEX (c2,c3);
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DROP TABLE t1;
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let $MYSQLD_DATADIR= `select @@datadir`;
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let datadir= `select @@datadir`;
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# These are from include/shutdown_mysqld.inc and allow to call start_mysqld.inc
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--let $_expect_file_name= `select regexp_replace(@@tmpdir, '^.*/','')`
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--let $_expect_file_name= $MYSQLTEST_VARDIR/tmp/$_expect_file_name.expect
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--echo #
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--echo # Bug #14669848 CRASH DURING ALTER MAKES ORIGINAL TABLE INACCESSIBLE
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--echo #
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--echo # -- Scenario 1:
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--echo # Crash the server in ha_innobase::commit_inplace_alter_table()
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--echo # just after committing the dictionary changes.
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CREATE TABLE t1 (f1 INT NOT NULL, f2 INT NOT NULL) ENGINE=innodb;
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INSERT INTO t1 VALUES (1,2),(3,4);
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SET DEBUG_DBUG='+d,innodb_alter_commit_crash_after_commit';
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let $orig_table_id = `SELECT table_id
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FROM information_schema.innodb_sys_tables
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WHERE name = 'test/t1'`;
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# Write file to make mysql-test-run.pl expect crash
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--write_line restart $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--error 2013
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ALTER TABLE t1 ADD PRIMARY KEY (f2, f1);
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--echo # Restart mysqld after the crash and reconnect.
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--source include/start_mysqld.inc
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--replace_result $orig_table_id ID
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eval SELECT * FROM information_schema.innodb_sys_tables
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WHERE table_id = $orig_table_id;
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--echo # Files in datadir after manual recovery.
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--list_files $MYSQLD_DATADIR/test
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SHOW TABLES;
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SHOW CREATE TABLE t1;
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INSERT INTO t1 VALUES (5,6),(7,8);
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1 (f1 INT NOT NULL, f2 INT NOT NULL) ENGINE=InnoDB;
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ALTER TABLE t1 ADD PRIMARY KEY (f2, f1);
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DROP TABLE t1;
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--echo # -- Scenario 2:
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--echo # Crash the server in ha_innobase::commit_inplace_alter_table()
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--echo # just before committing the dictionary changes, but after
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--echo # writing the MLOG_FILE_RENAME records. As the mini-transaction
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--echo # is not committed, the renames will not be replayed.
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CREATE TABLE t2 (f1 int not null, f2 int not null) ENGINE=InnoDB;
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INSERT INTO t2 VALUES (1,2),(3,4);
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SET DEBUG_DBUG='+d,innodb_alter_commit_crash_before_commit';
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let $orig_table_id = `SELECT table_id
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FROM information_schema.innodb_sys_tables
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WHERE name = 'test/t2'`;
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# Write file to make mysql-test-run.pl expect crash
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--write_line restart $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--error 2013
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ALTER TABLE t2 ADD PRIMARY KEY (f2, f1);
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--echo # Startup the server after the crash
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--source include/start_mysqld.inc
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SELECT * FROM information_schema.innodb_sys_tables
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WHERE name LIKE 'test/#sql-%';
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SHOW TABLES;
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INSERT INTO t2 VALUES (5,6),(7,8);
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SELECT * from t2;
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SHOW CREATE TABLE t2;
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DROP TABLE t2;
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CREATE TABLE t2 (f1 INT NOT NULL, f2 INT NOT NULL) ENGINE=InnoDB;
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ALTER TABLE t2 ADD PRIMARY KEY (f2, f1);
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DROP TABLE t2;
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--list_files $MYSQLD_DATADIR/test
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--echo # -------------------------
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--echo # End of Testing Scenario 2
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--echo # -------------------------
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--echo #
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--echo # Bug#19330255 WL#7142 - CRASH DURING ALTER TABLE LEADS TO
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--echo # DATA DICTIONARY INCONSISTENCY
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--echo #
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CREATE TABLE t1(a int PRIMARY KEY, b varchar(255), c int NOT NULL)
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ENGINE=InnoDB;
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INSERT INTO t1 SET a=1,c=2;
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SET DEBUG_DBUG='+d,innodb_alter_commit_crash_after_commit';
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let $orig_table_id = `select table_id from
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information_schema.innodb_sys_tables where name = 'test/t1'`;
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# Write file to make mysql-test-run.pl expect crash
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--write_line restart $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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#
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--error 2013
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ALTER TABLE t1 ADD INDEX (b), CHANGE c d int, ALGORITHM=INPLACE;
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--echo # Restart mysqld after the crash and reconnect.
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--source include/start_mysqld.inc
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--replace_result $orig_table_id ID
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eval SELECT * FROM information_schema.innodb_sys_tables
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WHERE table_id = $orig_table_id;
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--list_files $MYSQLD_DATADIR/test
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SHOW TABLES;
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SHOW CREATE TABLE t1;
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UPDATE t1 SET d=NULL;
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SELECT * FROM t1;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-22637 Rollback of insert fails when column reorder happens
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--echo #
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SET @@SQL_MODE = REPLACE(@@SQL_MODE, 'STRICT_TRANS_TABLES', '');
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SET @@SQL_MODE = REPLACE(@@SQL_MODE, 'STRICT_ALL_TABLES', '');
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CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(100),
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f3 CHAR(100), f4 CHAR(100))ENGINE=InnoDB;
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INSERT INTO t1 VALUES(1, "This is column2", "This is column3",
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"This is column4");
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set DEBUG_SYNC = 'row_log_table_apply1_before SIGNAL scanned WAIT_FOR insert_done';
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--send ALTER TABLE t1 ADD COLUMN f6 int after f3, add primary key(f6, f4(3), f3(3))
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connect(con1,localhost,root,,);
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SET DEBUG_SYNC = 'now WAIT_FOR scanned';
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BEGIN;
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INSERT INTO t1(f1, f2) VALUES(2, "This is column2 value");
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ROLLBACK;
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set DEBUG_SYNC = 'now SIGNAL insert_done';
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connection default;
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reap;
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SHOW CREATE TABLE t1;
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SELECT COUNT(*) FROM t1;
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disconnect con1;
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DROP TABLE t1;
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SET DEBUG_SYNC = 'RESET';
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SET SQL_MODE=DEFAULT;
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--echo #
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--echo # MDEV-26936 Recovery crash on rolling back DELETE FROM SYS_INDEXES
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--echo #
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CREATE TABLE t1(a INT PRIMARY KEY, b INT) ENGINE=InnoDB;
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INSERT INTO t1 VALUES(1,1);
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connect ddl, localhost, root;
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SET DEBUG_SYNC = 'row_merge_after_scan SIGNAL scanned WAIT_FOR commit';
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SET DEBUG_SYNC = 'before_commit_rollback_inplace SIGNAL c WAIT_FOR ever';
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send ALTER TABLE t1 ADD UNIQUE INDEX(b), ALGORITHM=INPLACE;
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connection default;
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SET DEBUG_SYNC = 'now WAIT_FOR scanned';
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BEGIN;
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INSERT INTO t1 VALUES(2,1);
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COMMIT;
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SET DEBUG_SYNC = 'now SIGNAL commit';
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SET DEBUG_SYNC = 'now WAIT_FOR c';
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# Make all pending changes durable for recovery.
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SET GLOBAL innodb_fil_make_page_dirty_debug=0;
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--source include/kill_mysqld.inc
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disconnect ddl;
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--source include/start_mysqld.inc
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CHECK TABLE t1;
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SHOW CREATE TABLE t1;
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SELECT * FROM t1;
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DROP TABLE t1;
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