mirror of
https://github.com/MariaDB/server.git
synced 2025-10-27 05:56:07 +03:00
a8836b7dde
(as part of the auto_increment cleanup of WL#3146; let's not be sad, that monster push still removed serious bugs): one problem with INSERT DELAYED (unexpected interval releases), one with stored functions (wrong auto_inc binlogging). These bugs were not released.
71 lines
1.3 KiB
Plaintext
71 lines
1.3 KiB
Plaintext
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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CREATE TABLE t1 (
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a int unsigned not null auto_increment primary key,
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b int unsigned,
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unique (b)
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) ENGINE=NDB;
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CREATE TABLE t2 (
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a int unsigned, # to force INSERT SELECT to have a certain order
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b int unsigned
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) ENGINE=NDB;
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INSERT INTO t1 VALUES (NULL, 1);
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INSERT INTO t1 VALUES (NULL, 2);
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INSERT INTO t1 VALUES (NULL, 3);
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INSERT INTO t1 VALUES (NULL, 4);
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INSERT INTO t2 VALUES (1, 1);
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INSERT INTO t2 VALUES (2, 2);
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INSERT INTO t2 VALUES (3, 5);
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INSERT INTO t2 VALUES (4, 3);
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INSERT INTO t2 VALUES (5, 4);
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INSERT INTO t2 VALUES (6, 6);
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INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a;
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SELECT * FROM t1 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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4 4
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5 5
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6 6
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SELECT * FROM t1 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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4 4
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5 5
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6 6
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drop table t1;
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CREATE TABLE t1 (
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a int unsigned not null auto_increment primary key,
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b int unsigned,
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unique (b)
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) ENGINE=myisam;
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INSERT INTO t1 VALUES (1, 1);
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INSERT INTO t1 VALUES (2, 2);
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INSERT INTO t1 VALUES (3, 3);
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INSERT INTO t1 VALUES (4, 4);
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INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a;
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SELECT * FROM t1 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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4 4
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5 5
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6 6
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SELECT * FROM t1 ORDER BY a;
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a b
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1 1
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2 2
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3 3
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4 4
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5 5
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6 6
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drop table t1, t2;
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