462 lines
13 KiB
Plaintext
462 lines
13 KiB
Plaintext
-- source include/have_multi_ndb.inc
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--disable_warnings
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connection server1;
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DROP TABLE IF EXISTS t1,t2;
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connection server2;
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DROP TABLE IF EXISTS t1;
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set @old_auto_increment_offset = @@session.auto_increment_offset;
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set @old_auto_increment_increment = @@session.auto_increment_increment;
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set @old_ndb_autoincrement_prefetch_sz = @@session.ndb_autoincrement_prefetch_sz;
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connection server1;
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--enable_warnings
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set @old_auto_increment_offset = @@session.auto_increment_offset;
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set @old_auto_increment_increment = @@session.auto_increment_increment;
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set @old_ndb_autoincrement_prefetch_sz = @@session.ndb_autoincrement_prefetch_sz;
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flush status;
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create table t1 (a int not null auto_increment primary key) engine ndb;
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# Step 1: Verify simple insert
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 2: Verify simple update with higher than highest value causes
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# next insert to use updated_value + 1
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update t1 set a = 5 where a = 1;
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 3: Verify insert that inserts higher than highest value causes
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# next insert to use inserted_value + 1
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insert into t1 values (7);
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 4: Verify that insert into hole, lower than highest value doesn't
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# affect next insert
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insert into t1 values (2);
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 5: Verify that update into hole, lower than highest value doesn't
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# affect next insert
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update t1 set a = 4 where a = 2;
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 6: Verify that delete of highest value doesn't cause the next
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# insert to reuse this value
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delete from t1 where a = 10;
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 7: Verify that REPLACE has the same effect as INSERT
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replace t1 values (NULL);
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select * from t1 order by a;
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replace t1 values (15);
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select * from t1 order by a;
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replace into t1 values (NULL);
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select * from t1 order by a;
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# Step 8: Verify that REPLACE has the same effect as UPDATE
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replace t1 values (15);
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select * from t1 order by a;
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# Step 9: Verify that IGNORE doesn't affect auto_increment
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insert ignore into t1 values (NULL);
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select * from t1 order by a;
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insert ignore into t1 values (15), (NULL);
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select * from t1 order by a;
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# Step 10: Verify that on duplicate key as UPDATE behaves as an
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# UPDATE
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insert into t1 values (15)
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on duplicate key update a = 20;
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insert into t1 values (NULL);
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select * from t1 order by a;
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# Step 11: Verify that on duplicate key as INSERT behaves as INSERT
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insert into t1 values (NULL) on duplicate key update a = 30;
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select * from t1 order by a;
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insert into t1 values (30) on duplicate key update a = 40;
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select * from t1 order by a;
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#Step 12: Vefify INSERT IGNORE (bug#32055)
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insert ignore into t1 values(600),(NULL),(NULL),(610),(NULL);
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select * from t1 order by a;
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drop table t1;
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#Step 13: Verify auto_increment of unique key
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create table t1 (a int not null primary key,
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b int not null unique auto_increment) engine ndb;
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insert into t1 values (1, NULL);
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insert into t1 values (3, NULL);
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update t1 set b = 3 where a = 3;
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insert into t1 values (4, NULL);
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select * from t1 order by a;
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drop table t1;
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#Step 14: Verify that auto_increment_increment and auto_increment_offset
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# work as expected
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM;
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SET @@session.auto_increment_increment=10;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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TRUNCATE t1;
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TRUNCATE t2;
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SET @@session.auto_increment_offset=5;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t1 (pk,b,c) VALUES (27,4,3),(NULL,5,4),(99,6,5),(NULL,7,6);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (pk,b,c) VALUES (27,4,3),(NULL,5,4),(99,6,5),(NULL,7,6);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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TRUNCATE t1;
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TRUNCATE t2;
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SET @@session.auto_increment_increment=2;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER AUTO_INCREMENT = 7;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM AUTO_INCREMENT = 7;
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SET @@session.auto_increment_offset=1;
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SET @@session.auto_increment_increment=1;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER AUTO_INCREMENT = 3;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM AUTO_INCREMENT = 3;
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SET @@session.auto_increment_offset=5;
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SET @@session.auto_increment_increment=10;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER AUTO_INCREMENT = 7;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM AUTO_INCREMENT = 7;
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SET @@session.auto_increment_offset=5;
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SET @@session.auto_increment_increment=10;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER AUTO_INCREMENT = 5;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM AUTO_INCREMENT = 5;
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SET @@session.auto_increment_offset=5;
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SET @@session.auto_increment_increment=10;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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CREATE TABLE t1 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=NDBCLUSTER AUTO_INCREMENT = 100;
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CREATE TABLE t2 (
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pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
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b INT NOT NULL,
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c INT NOT NULL UNIQUE
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) ENGINE=MYISAM AUTO_INCREMENT = 100;
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SET @@session.auto_increment_offset=5;
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SET @@session.auto_increment_increment=10;
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INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
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INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
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SELECT * FROM t1 ORDER BY pk;
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SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
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DROP TABLE t1, t2;
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#Step 15: Now verify that behaviour on multiple MySQL Servers behave
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# properly. Start by dropping table and recreating it to start
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# counters and id caches from zero again.
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--disable_warnings
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connection server2;
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SET @@session.auto_increment_offset=1;
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SET @@session.auto_increment_increment=1;
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set ndb_autoincrement_prefetch_sz = 32;
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drop table if exists t1;
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connection server1;
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SET @@session.auto_increment_offset=1;
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SET @@session.auto_increment_increment=1;
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set ndb_autoincrement_prefetch_sz = 32;
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--enable_warnings
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create table t1 (a int not null auto_increment primary key) engine ndb;
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# Basic test, ensure that the second server gets a new range.
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#Generate record with key = 1
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insert into t1 values (NULL);
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connection server2;
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#Generate record with key = 33
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insert into t1 values (NULL);
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connection server1;
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select * from t1 order by a;
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#This insert should not affect the range of the second server
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insert into t1 values (20);
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connection server2;
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insert into t1 values (NULL);
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select * from t1 order by a;
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connection server1;
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#This insert should remove cached values but also skip values already
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#taken by server2, given that there is no method of communicating with
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#the other server it should also cause a conflict
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connection server1;
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insert into t1 values (35);
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insert into t1 values (NULL);
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connection server2;
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--error ER_DUP_ENTRY
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insert into t1 values (NULL);
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select * from t1 order by a;
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insert into t1 values (100);
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insert into t1 values (NULL);
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connection server1;
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insert into t1 values (NULL);
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select * from t1 order by a;
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set auto_increment_offset = @old_auto_increment_offset;
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set auto_increment_increment = @old_auto_increment_increment;
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set ndb_autoincrement_prefetch_sz = @old_ndb_autoincrement_prefetch_sz;
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drop table t1;
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connection server2;
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set auto_increment_offset = @old_auto_increment_offset;
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set auto_increment_increment = @old_auto_increment_increment;
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set ndb_autoincrement_prefetch_sz = @old_ndb_autoincrement_prefetch_sz;
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# bug#46712 Auto_increment work incorrectly when using triggers and NDB Cluster
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#
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# Testing that auto_increment values are set correctly when inserting from
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# multiple SQL-nodes
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connection server1;
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CREATE TABLE `t1` (
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`k` int(10) unsigned NOT NULL DEFAULT '0',
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`c` char(120) NOT NULL DEFAULT '',
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`pad` char(60) NOT NULL DEFAULT '',
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PRIMARY KEY (`id`),
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KEY `k` (`k`)
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) ENGINE=ndbcluster;
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CREATE TABLE `t2` (
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`evend_id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
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`timestamp` int(11) NOT NULL,
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`server_id` int(11) NOT NULL,
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PRIMARY KEY (`evend_id`)
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) ENGINE=ndbcluster;
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insert into t1 values (null,1,'',''),(null,2,'','');
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DELIMITER |;
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CREATE TRIGGER tr1
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AFTER UPDATE ON t1
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FOR EACH ROW
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BEGIN
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insert into t2(timestamp, server_id) values(UNIX_TIMESTAMP(),@@global.server_id);
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end;
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DELIMITER ;|
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connection server2;
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DELIMITER |;
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CREATE TRIGGER tr1
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AFTER UPDATE ON t1
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FOR EACH ROW
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BEGIN
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insert into t2(timestamp, server_id) values(UNIX_TIMESTAMP(),@@global.server_id);
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end;
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DELIMITER ;|
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connection server1;
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update t1 set c='foobar' where id=1;
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connection server2;
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update t1 set c='foobar' where id=1;
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connection server1;
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update t1 set c='foobar' where id=1;
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connection server2;
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update t1 set c='foobar' where id=1;
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connection server1;
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update t1 set c='foobar' where id=1;
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connection server2;
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update t1 set c='foobar' where id=1;
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connection server1;
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update t1 set c='foobar' where id=1;
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connection server2;
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update t1 set c='foobar' where id=1;
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connection server1;
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select evend_id,server_id from t2 order by evend_id;
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drop trigger tr1;
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drop table t1, t2;
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connection server2;
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--disable_warnings
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drop trigger if exists tr1;
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--enable_warnings
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connection server1;
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#
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# Bug #47865 SHOW CREATE TABLE does not show the current auto_increment number for ndb tables
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#
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create table t1 (a int primary key auto_increment, b int) engine=ndb;
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insert into t1 values (null,1),(null,2),(null,3);
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--disable_warnings
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show create table t1;
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--enable_warnings
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drop table t1;
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#
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# Bug #50247 ALTER TABLE cannot change auto_increment
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#
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create table t1 (a int primary key auto_increment, b int) auto_increment=5
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engine=ndb;
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alter table t1 auto_increment=32000000;
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--disable_warnings
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show create table t1;
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--enable_warnings
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drop table t1;
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#
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# Bug #46985 Got error 4350 'Transaction already aborted' from NDBCLUSTER
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#
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# This bug was a configuration issue, but the testcase revealed another
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# bug whereauto_increment was not handled correctly for INSERT IGNORE
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CREATE TABLE t1 (
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id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
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data binary(16) NOT NULL,
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PRIMARY KEY (id),
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UNIQUE KEY uk_t1_data (data)
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) ENGINE = NDB;
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INSERT IGNORE INTO t1 (data) VALUES (6),(6),(6),(6),(6),(6),(6);
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SELECT id FROM t1;
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DELETE from t1;
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INSERT IGNORE INTO t1 (data) VALUES (6),(6),(6),(6),(6),(6),(6);
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SELECT id from t1;
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DROP TABLE t1;
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#
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# Bug #13731134 AUTO-INC COUNTER IS NOT UPDATED WITH EXPLICIT @@INSERT_ID SET
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#
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create table t1 (a serial) engine ndb;
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set @@insert_id=1;
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insert into t1 values(null);
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connection server2;
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insert into t1 values(null);
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insert into t1 values(null);
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insert into t1 values(null);
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set @@insert_id=17;
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insert into t1 values(null);
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insert into t1 values(null);
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insert into t1 values(null);
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select * from t1 order by a;
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set @@insert_id=1;
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--error ER_DUP_ENTRY
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insert into t1 values(null);
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connection server1;
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drop table t1;
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