Gecko [ 122.154.134.11 ]

Name	Size	Permission
loaddata_autocom_ndb.result	718 B	-rw-r--r--
ndb_alter_table.result	12.48 KB	-rw-r--r--
ndb_alter_table2.result	685 B	-rw-r--r--
ndb_alter_table3.result	1.04 KB	-rw-r--r--
ndb_auto_increment.result	7.7 KB	-rw-r--r--
ndb_autoinc.result	793 B	-rw-r--r--
ndb_basic.result	19.78 KB	-rw-r--r--
ndb_binlog_basic.result	1.37 KB	-rw-r--r--
ndb_binlog_ddl_multi.result	6.8 KB	-rw-r--r--
ndb_binlog_discover.result	735 B	-rw-r--r--
ndb_binlog_format.result	1.55 KB	-rw-r--r--
ndb_binlog_ignore_db.result	383 B	-rw-r--r--
ndb_binlog_log_bin.result	3.63 KB	-rw-r--r--
ndb_binlog_multi.result	3.34 KB	-rw-r--r--
ndb_bitfield.result	4.95 KB	-rw-r--r--
ndb_blob.result	19.15 KB	-rw-r--r--
ndb_blob_partition.result	6.06 KB	-rw-r--r--
ndb_bug26793.result	257 B	-rw-r--r--
ndb_bug31477.result	1.85 KB	-rw-r--r--
ndb_cache.result	4.28 KB	-rw-r--r--
ndb_cache2.result	13.31 KB	-rw-r--r--
ndb_cache_multi.result	1.67 KB	-rw-r--r--
ndb_cache_multi2.result	1.68 KB	-rw-r--r--
ndb_charset.result	5.66 KB	-rw-r--r--
ndb_condition_pushdown.result	54.66 KB	-rw-r--r--
ndb_config.result	1.44 KB	-rw-r--r--
ndb_config2.result	462 B	-rw-r--r--
ndb_cursor.result	792 B	-rw-r--r--
ndb_database.result	303 B	-rw-r--r--
ndb_dd_alter.result	25.79 KB	-rw-r--r--
ndb_dd_basic.result	16.34 KB	-rw-r--r--
ndb_dd_ddl.result	5.7 KB	-rw-r--r--
ndb_dd_disk2memory.result	12.94 KB	-rw-r--r--
ndb_dd_dump.result	15.97 KB	-rw-r--r--
ndb_dd_sql_features.result	22.4 KB	-rw-r--r--
ndb_gis.result	46.05 KB	-rw-r--r--
ndb_grant.result	17.65 KB	-rw-r--r--
ndb_index.result	7.21 KB	-rw-r--r--
ndb_index_ordered.result	18.33 KB	-rw-r--r--
ndb_index_unique.result	12.96 KB	-rw-r--r--
ndb_insert.result	35.84 KB	-rw-r--r--
ndb_limit.result	2.01 KB	-rw-r--r--
ndb_load.result	971 B	-rw-r--r--
ndb_loaddatalocal.result	1.39 KB	-rw-r--r--
ndb_lock.result	4.17 KB	-rw-r--r--
ndb_lock_table.result	205 B	-rw-r--r--
ndb_minmax.result	1.47 KB	-rw-r--r--
ndb_multi.result	2.5 KB	-rw-r--r--
ndb_multi_row.result	1.34 KB	-rw-r--r--
ndb_partition_error.result	1.27 KB	-rw-r--r--
ndb_partition_error2.result	150 B	-rw-r--r--
ndb_partition_key.result	7.59 KB	-rw-r--r--
ndb_partition_list.result	2.25 KB	-rw-r--r--
ndb_partition_range.result	6.45 KB	-rw-r--r--
ndb_read_multi_range.result	11.16 KB	-rw-r--r--
ndb_rename.result	601 B	-rw-r--r--
ndb_replace.result	2.82 KB	-rw-r--r--
ndb_restore.result	15.51 KB	-rw-r--r--
ndb_restore_compat.result	2.98 KB	-rw-r--r--
ndb_restore_different_endian_d...	10.84 KB	-rw-r--r--
ndb_restore_partition.result	14.01 KB	-rw-r--r--
ndb_restore_print.result	8.43 KB	-rw-r--r--
ndb_row_format.result	1.55 KB	-rw-r--r--
ndb_single_user.result	4.02 KB	-rw-r--r--
ndb_sp.result	1.1 KB	-rw-r--r--
ndb_subquery.result	2.86 KB	-rw-r--r--
ndb_temporary.result	740 B	-rw-r--r--
ndb_tmp_table_and_DDL.result	3.11 KB	-rw-r--r--
ndb_transaction.result	4.62 KB	-rw-r--r--
ndb_trigger.result	7.49 KB	-rw-r--r--
ndb_truncate.result	425 B	-rw-r--r--
ndb_types.result	3.12 KB	-rw-r--r--
ndb_update.result	2.09 KB	-rw-r--r--
ndb_update_no_read.result	1.51 KB	-rw-r--r--
ndb_view.result	597 B	-rw-r--r--
ndbapi.result	686 B	-rw-r--r--
ps_7ndb.result	103.25 KB	-rw-r--r--
strict_autoinc_5ndb.result	651 B	-rw-r--r--

Code Editor : ndb_auto_increment.result

DROP TABLE IF EXISTS t1,t2;
DROP TABLE IF EXISTS t1;
set @old_auto_increment_offset = @@session.auto_increment_offset;
set @old_auto_increment_increment = @@session.auto_increment_increment;
set @old_ndb_autoincrement_prefetch_sz = @@session.ndb_autoincrement_prefetch_sz;
flush status;
create table t1 (a int not null auto_increment primary key) engine ndb;
insert into t1 values (NULL);
select * from t1 order by a;
a
1
update t1 set a = 5 where a = 1;
insert into t1 values (NULL);
select * from t1 order by a;
a
5
6
insert into t1 values (7);
insert into t1 values (NULL);
select * from t1 order by a;
a
5
6
7
8
insert into t1 values (2);
insert into t1 values (NULL);
select * from t1 order by a;
a
2
5
6
7
8
9
update t1 set a = 4 where a = 2;
insert into t1 values (NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
10
delete from t1 where a = 10;
insert into t1 values (NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
11
replace t1 values (NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
replace t1 values (15);
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
15
replace into t1 values (NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
15
16
replace t1 values (15);
select * from t1 order by a;
a
4
5
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7
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9
11
12
15
16
insert ignore into t1 values (NULL);
select * from t1 order by a;
a
4
5
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9
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15
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insert ignore into t1 values (15), (NULL);
select * from t1 order by a;
a
4
5
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7
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9
11
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15
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insert into t1 values (15)
on duplicate key update a = 20;
insert into t1 values (NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
16
17
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20
21
insert into t1 values (NULL) on duplicate key update a = 30;
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
16
17
18
20
21
22
insert into t1 values (30) on duplicate key update a = 40;
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
16
17
18
20
21
22
30
insert ignore into t1 values(600),(NULL),(NULL),(610),(NULL);
select * from t1 order by a;
a
4
5
6
7
8
9
11
12
16
17
18
20
21
22
30
600
601
602
610
611
drop table t1;
create table t1 (a int not null primary key, 
b int not null unique auto_increment) engine ndb;
insert into t1 values (1, NULL);
insert into t1 values (3, NULL);
update t1 set b = 3 where a = 3;
insert into t1 values (4, NULL);
select * from t1 order by a;
a	b
1	1
3	3
4	4
drop table t1;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM;
SET @@session.auto_increment_increment=10;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
1	1	0
11	2	1
21	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
TRUNCATE t1;
TRUNCATE t2;
SET @@session.auto_increment_offset=5;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t1 (pk,b,c) VALUES (27,4,3),(NULL,5,4),(99,6,5),(NULL,7,6);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (pk,b,c) VALUES (27,4,3),(NULL,5,4),(99,6,5),(NULL,7,6);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
5	1	0
15	2	1
25	3	2
27	4	3
35	5	4
99	6	5
105	7	6
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
7
TRUNCATE t1;
TRUNCATE t2;
SET @@session.auto_increment_increment=2;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
1	1	0
3	2	1
5	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER AUTO_INCREMENT = 7;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM AUTO_INCREMENT = 7;
SET @@session.auto_increment_offset=1;
SET @@session.auto_increment_increment=1;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
7	1	0
8	2	1
9	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER AUTO_INCREMENT = 3;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM AUTO_INCREMENT = 3;
SET @@session.auto_increment_offset=5;
SET @@session.auto_increment_increment=10;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
5	1	0
15	2	1
25	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER AUTO_INCREMENT = 7;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM AUTO_INCREMENT = 7;
SET @@session.auto_increment_offset=5;
SET @@session.auto_increment_increment=10;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
15	1	0
25	2	1
35	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER AUTO_INCREMENT = 5;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM AUTO_INCREMENT = 5;
SET @@session.auto_increment_offset=5;
SET @@session.auto_increment_increment=10;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
5	1	0
15	2	1
25	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
CREATE TABLE t1 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=NDBCLUSTER AUTO_INCREMENT = 100;
CREATE TABLE t2 (
pk INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
b INT NOT NULL,
c INT NOT NULL UNIQUE
) ENGINE=MYISAM AUTO_INCREMENT = 100;
SET @@session.auto_increment_offset=5;
SET @@session.auto_increment_increment=10;
INSERT INTO t1 (b,c) VALUES (1,0),(2,1),(3,2);
INSERT INTO t2 (b,c) VALUES (1,0),(2,1),(3,2);
SELECT * FROM t1 ORDER BY pk;
pk	b	c
105	1	0
115	2	1
125	3	2
SELECT COUNT(t1.pk) FROM t1, t2 WHERE t1.pk = t2.pk AND t1.b = t2.b AND t1.c = t1.c;
COUNT(t1.pk)
3
DROP TABLE t1, t2;
SET @@session.auto_increment_offset=1;
SET @@session.auto_increment_increment=1;
set ndb_autoincrement_prefetch_sz = 32;
drop table if exists t1;
SET @@session.auto_increment_offset=1;
SET @@session.auto_increment_increment=1;
set ndb_autoincrement_prefetch_sz = 32;
create table t1 (a int not null auto_increment primary key) engine ndb;
insert into t1 values (NULL);
insert into t1 values (NULL);
select * from t1 order by a;
a
1
33
insert into t1 values (20);
insert into t1 values (NULL);
select * from t1 order by a;
a
1
20
33
34
insert into t1 values (35);
insert into t1 values (NULL);
insert into t1 values (NULL);
ERROR 23000: Duplicate entry '35' for key 'PRIMARY'
select * from t1 order by a;
a
1
20
33
34
35
65
insert into t1 values (100);
insert into t1 values (NULL);
insert into t1 values (NULL);
select * from t1 order by a;
a
1
20
33
34
35
65
66
100
101
set auto_increment_offset = @old_auto_increment_offset;
set auto_increment_increment = @old_auto_increment_increment;
set ndb_autoincrement_prefetch_sz = @old_ndb_autoincrement_prefetch_sz;
drop table t1;

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Code Editor : ndb_auto_increment.result