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d6d63f4844
Make all system tables in mysql directory of type engine=Aria Privilege tables are using transactional=1 Statistical tables are using transactional=0, to allow them to be quickly updated with low overhead. Help tables are also using transactional=0 as these are only updated at init time. Other changes: - Aria store engine is now a required engine - Update comment for Aria tables to reflect their new usage - Fixed that _ma_reset_trn_for_table() removes unlocked table from transaction table list. This was needed to allow one to lock and unlock system tables separately from other tables, for example when reading a procedure from mysql.proc - Don't give a warning when using transactional=1 for engines that is using transactions. This is both logical and also to avoid warnings/errors when doing an alter of a privilege table to InnoDB. - Don't abort on warnings from ALTER TABLE for changes that would be accepted by CREATE TABLE. - New created Aria transactional tables are marked as not movable (as they include create_rename_lsn). - bootstrap.test was changed to kill orignal server, as one can't anymore have two servers started at same time on same data directory and data files. - Disable maria.small_blocksize as one can't anymore change aria block size after system tables are created. - Speed up creation of help tables by using lock tables. - wsrep_sst_resync now also copies Aria redo logs.
51 lines
1.5 KiB
Text
51 lines
1.5 KiB
Text
include/rpl_init.inc [topology=1->2]
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connection server_2;
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SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
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include/stop_slave.inc
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SET GLOBAL slave_parallel_threads=10;
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SET @old_max_relay= @@GLOBAL.max_relay_log_size;
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SET GLOBAL max_relay_log_size = 4096;
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CHANGE MASTER TO master_use_gtid=slave_pos;
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include/start_slave.inc
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connection server_1;
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ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
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CREATE TABLE t1 (a int PRIMARY KEY, b VARCHAR(100)) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1, "a");
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connection server_2;
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*** Create a long transaction that will span a relay log file. ***
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connection server_1;
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SET @old_domain= @@gtid_domain_id;
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SET gtid_domain_id=10;
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INSERT INTO t1 VALUES (10000, "domain 10");
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SET gtid_domain_id=20;
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INSERT INTO t1 VALUES (20000, "domain 20");
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SET gtid_domain_id=@old_domain;
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BEGIN;
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[lots of inserts omitted]
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COMMIT;
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connection server_2;
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connection server_1;
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BEGIN;
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[lots of inserts omitted]
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COMMIT;
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connection server_2;
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include/stop_slave_sql.inc
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START SLAVE SQL_THREAD;
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include/wait_for_slave_to_start.inc
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connection server_1;
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INSERT INTO t1 VALUES (100000, "More stuffs.");
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INSERT INTO t1 VALUES (100001, "And even more");
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connection server_2;
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SELECT * FROM t1 WHERE a >= 100000 ORDER BY a;
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a b
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100000 More stuffs.
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100001 And even more
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connection server_2;
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include/stop_slave.inc
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SET GLOBAL slave_parallel_threads=@old_parallel_threads;
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SET GLOBAL max_relay_log_size= @old_max_relay;
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include/start_slave.inc
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connection server_1;
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ALTER TABLE mysql.gtid_slave_pos ENGINE=Aria;
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DROP TABLE t1;
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include/rpl_end.inc
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