mirror of
https://github.com/MariaDB/server.git
synced 2025-11-21 06:21:35 +03:00
100 lines
3.2 KiB
Plaintext
100 lines
3.2 KiB
Plaintext
RESET MASTER;
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# Connection default
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CREATE TABLE t1 (a INT, b VARCHAR(100), PRIMARY KEY (a,b)) ENGINE=innodb;
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SHOW MASTER STATUS;
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File Position Binlog_Do_DB Binlog_Ignore_DB
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master-bin.000001 375
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SHOW STATUS LIKE 'binlog_snapshot_%';
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Variable_name Value
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binlog_snapshot_file master-bin.000001
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binlog_snapshot_position 375
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BEGIN;
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INSERT INTO t1 VALUES (0, "");
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# Connection con1
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BEGIN;
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INSERT INTO t1 VALUES (1, "");
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# Connection con2
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CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=myisam;
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BEGIN;
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INSERT INTO t1 VALUES (2, "first");
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INSERT INTO t2 VALUES (2);
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INSERT INTO t1 VALUES (2, "second");
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# Connection default
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COMMIT;
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SET TRANSACTION ISOLATION LEVEL READ COMMITTED;
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START TRANSACTION WITH CONSISTENT SNAPSHOT;
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# Connection con3
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BEGIN;
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INSERT INTO t1 VALUES (3, "");
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INSERT INTO t2 VALUES (3);
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# Connection con4
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BEGIN;
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INSERT INTO t1 VALUES (4, "");
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COMMIT;
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# Connection default
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SELECT * FROM t1 ORDER BY a,b;
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a b
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0
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SHOW STATUS LIKE 'binlog_snapshot_%';
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Variable_name Value
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binlog_snapshot_file master-bin.000001
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binlog_snapshot_position 674
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SHOW MASTER STATUS;
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File Position Binlog_Do_DB Binlog_Ignore_DB
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master-bin.000001 861
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SELECT * FROM t2 ORDER BY a;
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a
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2
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3
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# Connection con1
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COMMIT;
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# Connection con2
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COMMIT;
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# Connection con3
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COMMIT;
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FLUSH LOGS;
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# Connection default
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SELECT * FROM t1 ORDER BY a,b;
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a b
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0
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SHOW STATUS LIKE 'binlog_snapshot_%';
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Variable_name Value
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binlog_snapshot_file master-bin.000001
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binlog_snapshot_position 674
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SHOW MASTER STATUS;
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File Position Binlog_Do_DB Binlog_Ignore_DB
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master-bin.000002 240
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COMMIT;
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SHOW STATUS LIKE 'binlog_snapshot_%';
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Variable_name Value
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binlog_snapshot_file master-bin.000002
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binlog_snapshot_position 240
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SHOW MASTER STATUS;
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File Position Binlog_Do_DB Binlog_Ignore_DB
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master-bin.000002 240
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SHOW BINLOG EVENTS;
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Log_name Pos Event_type Server_id End_log_pos Info
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master-bin.000001 4 Format_desc 1 240 Server ver: #, Binlog ver: #
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master-bin.000001 240 Query 1 375 use `test`; CREATE TABLE t1 (a INT, b VARCHAR(100), PRIMARY KEY (a,b)) ENGINE=innodb
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master-bin.000001 375 Query 1 487 use `test`; CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=myisam
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master-bin.000001 487 Query 1 555 BEGIN
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master-bin.000001 555 Query 1 647 use `test`; INSERT INTO t1 VALUES (0, "")
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master-bin.000001 647 Xid 1 674 COMMIT /* XID */
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master-bin.000001 674 Query 1 742 BEGIN
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master-bin.000001 742 Query 1 834 use `test`; INSERT INTO t1 VALUES (4, "")
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master-bin.000001 834 Xid 1 861 COMMIT /* XID */
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master-bin.000001 861 Query 1 929 BEGIN
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master-bin.000001 929 Query 1 1021 use `test`; INSERT INTO t1 VALUES (1, "")
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master-bin.000001 1021 Xid 1 1048 COMMIT /* XID */
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master-bin.000001 1048 Query 1 1116 BEGIN
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master-bin.000001 1116 Query 1 1213 use `test`; INSERT INTO t1 VALUES (2, "first")
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master-bin.000001 1213 Query 1 1301 use `test`; INSERT INTO t2 VALUES (2)
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master-bin.000001 1301 Query 1 1399 use `test`; INSERT INTO t1 VALUES (2, "second")
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master-bin.000001 1399 Xid 1 1426 COMMIT /* XID */
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master-bin.000001 1426 Query 1 1494 BEGIN
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master-bin.000001 1494 Query 1 1586 use `test`; INSERT INTO t1 VALUES (3, "")
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master-bin.000001 1586 Query 1 1674 use `test`; INSERT INTO t2 VALUES (3)
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master-bin.000001 1674 Xid 1 1701 COMMIT /* XID */
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master-bin.000001 1701 Rotate 1 1745 master-bin.000002;pos=4
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DROP TABLE t1,t2;
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