mirror of
https://github.com/MariaDB/server.git
synced 2025-08-30 11:22:14 +03:00
Merge ngrishakin@bk-internal.mysql.com:/home/bk/mysql-5.1-new
into mysql.com:/home/ndbdev/ngrishakin/mysql-5.1-new BitKeeper/deleted/.del-ndb_partition_key.result~68b9a59cff8c9840: Auto merged BitKeeper/deleted/.del-ndb_partition_key.test~ed7b15c91f66558d: Auto merged
This commit is contained in:
unknown
@@ -1,104 +0,0 @@
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drop table if exists t1;
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create table t1 (
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a mediumint not null,
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b text not null,
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c int not null,
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d longblob,
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primary key using hash (a,c),
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unique key (c)
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)
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engine=ndb
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partition by range (c)
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partitions 3
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( partition p1 values less than (200),
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partition p2 values less than (300),
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partition p3 values less than (400));
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insert into t1 values (1, @v1, 101, @v2);
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insert into t1 values (1, @v2, 102, @v3);
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insert into t1 values (1, @v3, 103, @v4);
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insert into t1 values (2, @v4, 201, @v5);
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insert into t1 values (2, @v5, 202, @v6);
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insert into t1 values (2, @v6, 203, @v7);
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insert into t1 values (3, @v7, 301, @v8);
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insert into t1 values (3, @v8, 302, @v9);
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insert into t1 values (3, @v9, 303, @v1);
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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1 1d42dd9090cf78314a06665d4ea938c35cc760f4 101 10d3c783026b310218d10b7188da96a2401648c6
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1 10d3c783026b310218d10b7188da96a2401648c6 102 a33549d9844092289a58ac348dd59f09fc28406a
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1 a33549d9844092289a58ac348dd59f09fc28406a 103 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 201 70fc9a7d08beebc522258bfb02000a30c77a8f1d
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2 70fc9a7d08beebc522258bfb02000a30c77a8f1d 202 090565c580809efed3d369481a4bbb168b20713e
|
||||
2 090565c580809efed3d369481a4bbb168b20713e 203 1e0070bec426871a46291de27b9bd6e4255ab4e5
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 301 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
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3 acbaba01bc2e682f015f40e79d9cbe475db3002e 302 9ee30d99162574f79c66ae95cdf132dcf9cbc259
|
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3 9ee30d99162574f79c66ae95cdf132dcf9cbc259 303 1d42dd9090cf78314a06665d4ea938c35cc760f4
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select a, sha1(b), c, sha1(d) from t1 where a = 1 and c = 101;
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a sha1(b) c sha1(d)
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1 1d42dd9090cf78314a06665d4ea938c35cc760f4 101 10d3c783026b310218d10b7188da96a2401648c6
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select a, sha1(b), c, sha1(d) from t1 where a = 2 and c = 201;
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a sha1(b) c sha1(d)
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2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 201 70fc9a7d08beebc522258bfb02000a30c77a8f1d
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select a, sha1(b), c, sha1(d) from t1 where a = 3 and c = 301;
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a sha1(b) c sha1(d)
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3 1e0070bec426871a46291de27b9bd6e4255ab4e5 301 acbaba01bc2e682f015f40e79d9cbe475db3002e
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update t1 set b = @v3, d = @v4 where a = 1 and c = 102;
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update t1 set b = @v6, d = @v7 where a = 2 and c = 202;
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update t1 set b = @v9, d = @v1 where a = 3 and c = 302;
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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1 1d42dd9090cf78314a06665d4ea938c35cc760f4 101 10d3c783026b310218d10b7188da96a2401648c6
|
||||
1 a33549d9844092289a58ac348dd59f09fc28406a 102 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c
|
||||
1 a33549d9844092289a58ac348dd59f09fc28406a 103 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 201 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
2 090565c580809efed3d369481a4bbb168b20713e 202 1e0070bec426871a46291de27b9bd6e4255ab4e5
|
||||
2 090565c580809efed3d369481a4bbb168b20713e 203 1e0070bec426871a46291de27b9bd6e4255ab4e5
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 301 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
||||
3 9ee30d99162574f79c66ae95cdf132dcf9cbc259 302 1d42dd9090cf78314a06665d4ea938c35cc760f4
|
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3 9ee30d99162574f79c66ae95cdf132dcf9cbc259 303 1d42dd9090cf78314a06665d4ea938c35cc760f4
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update t1 set b = @v4, d = @v5 where c = 103;
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update t1 set b = @v7, d = @v8 where c = 203;
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update t1 set b = @v1, d = @v2 where c = 303;
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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1 1d42dd9090cf78314a06665d4ea938c35cc760f4 101 10d3c783026b310218d10b7188da96a2401648c6
|
||||
1 a33549d9844092289a58ac348dd59f09fc28406a 102 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c
|
||||
1 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 103 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 201 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
2 090565c580809efed3d369481a4bbb168b20713e 202 1e0070bec426871a46291de27b9bd6e4255ab4e5
|
||||
2 1e0070bec426871a46291de27b9bd6e4255ab4e5 203 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 301 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
||||
3 9ee30d99162574f79c66ae95cdf132dcf9cbc259 302 1d42dd9090cf78314a06665d4ea938c35cc760f4
|
||||
3 1d42dd9090cf78314a06665d4ea938c35cc760f4 303 10d3c783026b310218d10b7188da96a2401648c6
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update t1 set b = @v5, d = @v6;
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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||||
1 70fc9a7d08beebc522258bfb02000a30c77a8f1d 101 090565c580809efed3d369481a4bbb168b20713e
|
||||
1 70fc9a7d08beebc522258bfb02000a30c77a8f1d 102 090565c580809efed3d369481a4bbb168b20713e
|
||||
1 70fc9a7d08beebc522258bfb02000a30c77a8f1d 103 090565c580809efed3d369481a4bbb168b20713e
|
||||
2 70fc9a7d08beebc522258bfb02000a30c77a8f1d 201 090565c580809efed3d369481a4bbb168b20713e
|
||||
2 70fc9a7d08beebc522258bfb02000a30c77a8f1d 202 090565c580809efed3d369481a4bbb168b20713e
|
||||
2 70fc9a7d08beebc522258bfb02000a30c77a8f1d 203 090565c580809efed3d369481a4bbb168b20713e
|
||||
3 70fc9a7d08beebc522258bfb02000a30c77a8f1d 301 090565c580809efed3d369481a4bbb168b20713e
|
||||
3 70fc9a7d08beebc522258bfb02000a30c77a8f1d 302 090565c580809efed3d369481a4bbb168b20713e
|
||||
3 70fc9a7d08beebc522258bfb02000a30c77a8f1d 303 090565c580809efed3d369481a4bbb168b20713e
|
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update t1 set b = @v1, d = @v2 where 100 < c and c < 200;
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update t1 set b = @v4, d = @v5 where 200 < c and c < 300;
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update t1 set b = @v7, d = @v8 where 300 < c and c < 400;
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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||||
1 1d42dd9090cf78314a06665d4ea938c35cc760f4 101 10d3c783026b310218d10b7188da96a2401648c6
|
||||
1 1d42dd9090cf78314a06665d4ea938c35cc760f4 102 10d3c783026b310218d10b7188da96a2401648c6
|
||||
1 1d42dd9090cf78314a06665d4ea938c35cc760f4 103 10d3c783026b310218d10b7188da96a2401648c6
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 201 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 202 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
2 daa61c6de36a0526f0d47dc29d6b9de7e6d2630c 203 70fc9a7d08beebc522258bfb02000a30c77a8f1d
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 301 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 302 acbaba01bc2e682f015f40e79d9cbe475db3002e
|
||||
3 1e0070bec426871a46291de27b9bd6e4255ab4e5 303 acbaba01bc2e682f015f40e79d9cbe475db3002e
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delete from t1 where a = 1 and c = 101;
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delete from t1 where c = 102;
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delete from t1;
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select a, sha1(b), c, sha1(d) from t1 order by a;
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a sha1(b) c sha1(d)
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drop table t1;
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@@ -1,47 +0,0 @@
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drop table if exists t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b),
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index (a))
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engine = ndb
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partition by range (a)
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partitions 3
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(partition x1 values less than (5) nodegroup 12,
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partition x2 values less than (10) nodegroup 13,
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partition x3 values less than (20) nodegroup 14);
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ERROR HY000: Can't create table 'test.t1' (errno: 140)
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show warnings;
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Level Code Message
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Error 1296 Got error 771 'Given NODEGROUP doesn't exist in this cluster' from NDB
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Error 1005 Can't create table 'test.t1' (errno: 140)
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a))
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engine = ndb
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partition by range (a)
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partitions 3
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(partition x1 values less than (5),
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partition x2 values less than (10),
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partition x3 values less than (20));
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drop table t1;
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CREATE TABLE t1 (id INT) ENGINE=NDB
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PARTITION BY LIST(id)
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(PARTITION p0 VALUES IN (2, 4),
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PARTITION p1 VALUES IN (42, 142));
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INSERT INTO t1 VALUES (2);
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UPDATE t1 SET id=5 WHERE id=2;
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ERROR HY000: Table has no partition for value 5
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DROP TABLE t1;
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create table t1 (a int,b int, c int)
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engine = ndb
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partition by list(a)
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partitions 2
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(partition x123 values in (11, 12),
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partition x234 values in (5, 1));
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insert into t1 values (NULL,1,1);
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ERROR HY000: Table has no partition for value NULL
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drop table t1;
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@@ -1,240 +0,0 @@
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||||
DROP TABLE IF EXISTS t1;
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CREATE TABLE t1 (a int, b int, c int, d int, PRIMARY KEY(a,b,c))
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||||
ENGINE = NDB
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||||
PARTITION BY KEY (a,b);
|
||||
insert into t1 values (1,1,1,1);
|
||||
select * from t1;
|
||||
a b c d
|
||||
1 1 1 1
|
||||
update t1 set d = 2 where a = 1 and b = 1 and c = 1;
|
||||
select * from t1;
|
||||
a b c d
|
||||
1 1 1 2
|
||||
delete from t1;
|
||||
select * from t1;
|
||||
a b c d
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (a int, b int, c int, d int, PRIMARY KEY(a,b))
|
||||
ENGINE = NDB
|
||||
PARTITION BY KEY (c);
|
||||
ERROR HY000: A PRIMARY KEY need to include all fields in the partition function
|
||||
CREATE TABLE t1 (a int, b int, c int, PRIMARY KEY(a,b))
|
||||
ENGINE = NDB
|
||||
PARTITION BY KEY (a);
|
||||
insert into t1 values
|
||||
(1,1,3),(1,2,3),(1,3,3),(1,4,3),(1,5,3),(1,6,3),
|
||||
(1,7,3),(1,8,3),(1,9,3),(1,10,3),(1,11,3),(1,12,3);
|
||||
select * from t1 order by b;
|
||||
a b c
|
||||
1 1 3
|
||||
1 2 3
|
||||
1 3 3
|
||||
1 4 3
|
||||
1 5 3
|
||||
1 6 3
|
||||
1 7 3
|
||||
1 8 3
|
||||
1 9 3
|
||||
1 10 3
|
||||
1 11 3
|
||||
1 12 3
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a INT, b CHAR(10) COLLATE latin1_bin, c INT, d INT,
|
||||
PRIMARY KEY (a,b,c) USING HASH)
|
||||
ENGINE=NDB
|
||||
DEFAULT CHARSET=latin1
|
||||
PARTITION BY KEY (b);
|
||||
insert into t1 values (1,"a",1,1),(2,"a",1,1),(3,"a",1,1);
|
||||
-- t1 --
|
||||
|
||||
Fragment type: 5
|
||||
K Value: 6
|
||||
Min load factor: 78
|
||||
Max load factor: 80
|
||||
Temporary table: no
|
||||
Number of attributes: 4
|
||||
Number of primary keys: 3
|
||||
Length of frm data: #
|
||||
Row Checksum: 1
|
||||
Row GCI: 1
|
||||
TableStatus: Retrieved
|
||||
-- Attributes --
|
||||
a Int PRIMARY KEY AT=FIXED ST=MEMORY
|
||||
b Char(10;latin1_bin) PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY
|
||||
c Int PRIMARY KEY AT=FIXED ST=MEMORY
|
||||
d Int NULL AT=FIXED ST=MEMORY
|
||||
|
||||
-- Indexes --
|
||||
PRIMARY KEY(a, b, c) - UniqueHashIndex
|
||||
|
||||
|
||||
NDBT_ProgramExit: 0 - OK
|
||||
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) NOT NULL DEFAULT '0',
|
||||
`b` char(10) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT '',
|
||||
`c` int(11) NOT NULL DEFAULT '0',
|
||||
`d` int(11) DEFAULT NULL,
|
||||
PRIMARY KEY (`a`,`b`,`c`) USING HASH
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (b)
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a int not null primary key)
|
||||
PARTITION BY KEY(a)
|
||||
(PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (a int not null primary key);
|
||||
ALTER TABLE t1
|
||||
PARTITION BY KEY(a)
|
||||
(PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
|
||||
drop table t1;
|
||||
create table t1 (a int)
|
||||
engine=ndb
|
||||
partition by key(a)
|
||||
(partition p0, partition p1);
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = ndbcluster, PARTITION p1 ENGINE = ndbcluster)
|
||||
alter table t1 engine=heap;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=MEMORY DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = MEMORY, PARTITION p1 ENGINE = MEMORY)
|
||||
alter table t1 engine=ndb;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = ndbcluster, PARTITION p1 ENGINE = ndbcluster)
|
||||
alter table t1 engine=heap remove partitioning;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=MEMORY DEFAULT CHARSET=latin1
|
||||
alter table t1 engine=ndb
|
||||
partition by key(a)
|
||||
(partition p0, partition p1 engine = ndb);
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = ndbcluster, PARTITION p1 ENGINE = ndbcluster)
|
||||
alter table t1
|
||||
partition by key (a)
|
||||
(partition p0 engine=ndb, partition p1 engine=ndb);
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = ndbcluster, PARTITION p1 ENGINE = ndbcluster)
|
||||
alter table t1 remove partitioning;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
|
||||
alter table t1
|
||||
partition by key(a)
|
||||
(partition p0 engine=ndb, partition p1);
|
||||
ERROR HY000: The mix of handlers in the partitions is not allowed in this version of MySQL
|
||||
alter table t1
|
||||
engine=ndb
|
||||
partition by key(a)
|
||||
(partition p0 engine=ndb, partition p1 engine = ndb);
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY (a) (PARTITION p0 ENGINE = ndbcluster, PARTITION p1 ENGINE = ndbcluster)
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (
|
||||
c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
|
||||
c2 TEXT NOT NULL,
|
||||
c3 INT NOT NULL,
|
||||
c4 BIT NOT NULL,
|
||||
c5 FLOAT,
|
||||
c6 VARCHAR(255),
|
||||
c7 TIMESTAMP,
|
||||
PRIMARY KEY(c1,c3))
|
||||
ENGINE=NDB
|
||||
PARTITION BY KEY(c3) PARTITIONS 5;
|
||||
ALTER TABLE t1 COALESCE PARTITION 4;
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (a int primary key)
|
||||
ENGINE=NDB
|
||||
PARTITION BY KEY(a);
|
||||
ALTER TABLE t1 OPTIMIZE PARTITION p0;
|
||||
ERROR HY000: Table storage engine for 't1' doesn't have this option
|
||||
ALTER TABLE t1 CHECK PARTITION p0;
|
||||
ERROR HY000: Table storage engine for 't1' doesn't have this option
|
||||
ALTER TABLE t1 REPAIR PARTITION p0;
|
||||
ERROR HY000: Table storage engine for 't1' doesn't have this option
|
||||
ALTER TABLE t1 ANALYZE PARTITION p0;
|
||||
ERROR HY000: Table storage engine for 't1' doesn't have this option
|
||||
ALTER TABLE t1 REBUILD PARTITION p0;
|
||||
ERROR HY000: Table storage engine for 't1' doesn't have this option
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (
|
||||
c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
|
||||
c2 TEXT NOT NULL,
|
||||
c3 INT NOT NULL,
|
||||
PRIMARY KEY(c1,c3))
|
||||
ENGINE=NDB
|
||||
PARTITION BY KEY(c3) PARTITIONS 5;
|
||||
ALTER TABLE t1 ADD COLUMN c4 INT AFTER c1;
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (
|
||||
c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
|
||||
c2 TEXT NOT NULL,
|
||||
c3 INT NOT NULL,
|
||||
PRIMARY KEY(c1,c3))
|
||||
ENGINE=NDB
|
||||
PARTITION BY KEY(c3);
|
||||
ALTER TABLE t1 ADD COLUMN c4 INT AFTER c1;
|
||||
DROP TABLE t1;
|
||||
create table t1 (a int) engine = ndb;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
|
||||
alter table t1 add column b int;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`b` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
|
||||
alter table t1 engine = myisam;
|
||||
alter table t1 engine = ndb;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`b` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1
|
||||
alter table t1 coalesce partition 1;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL,
|
||||
`b` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY () PARTITIONS 1
|
||||
drop table t1 ;
|
||||
create table t1 (a int) engine = ndb;
|
||||
alter table t1 add partition partitions 1;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) DEFAULT NULL
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY () PARTITIONS 3
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (a int)
|
||||
PARTITION BY KEY(a)
|
||||
(PARTITION p0 ENGINE = NDB);
|
||||
DROP TABLE t1;
|
||||
@@ -1,51 +0,0 @@
|
||||
drop table if exists t1;
|
||||
CREATE TABLE t1 ( f_int1 INTEGER NOT NULL, f_int2 INTEGER NOT NULL,
|
||||
f_char1 CHAR(10),
|
||||
f_char2 CHAR(10), f_charbig VARCHAR(1000),
|
||||
PRIMARY KEY (f_int1,f_int2))
|
||||
ENGINE = NDB
|
||||
PARTITION BY LIST(MOD(f_int1 + f_int2,4))
|
||||
(PARTITION part_3 VALUES IN (-3),
|
||||
PARTITION part_2 VALUES IN (-2),
|
||||
PARTITION part_1 VALUES IN (-1),
|
||||
PARTITION part0 VALUES IN (0),
|
||||
PARTITION part1 VALUES IN (1),
|
||||
PARTITION part2 VALUES IN (2),
|
||||
PARTITION part3 VALUES IN (3,4,5));
|
||||
INSERT INTO t1 SET f_int1 = -2, f_int2 = 20, f_char1 = '20', f_char2 = '20', f_charbig = '===20===';
|
||||
INSERT INTO t1 SET f_int1 = 1, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 2, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 3, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 4, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 5, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 20, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
SELECT * FROM t1 ORDER BY f_int1;
|
||||
f_int1 f_int2 f_char1 f_char2 f_charbig
|
||||
-2 20 20 20 ===20===
|
||||
1 1 1 1 ===1===
|
||||
2 1 1 1 ===1===
|
||||
3 1 1 1 ===1===
|
||||
4 1 1 1 ===1===
|
||||
5 1 1 1 ===1===
|
||||
20 1 1 1 ===1===
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 ( f_int1 INTEGER, f_int2 INTEGER, f_char1 CHAR(10),
|
||||
f_char2 CHAR(10), f_charbig VARCHAR(1000))
|
||||
ENGINE = NDB
|
||||
PARTITION BY LIST(f_int1)
|
||||
(PARTITION part_1 VALUES IN (-1),
|
||||
PARTITION part0 VALUES IN (0,1),
|
||||
PARTITION part1 VALUES IN (2));
|
||||
INSERT INTO t1 SET f_int1 = -1, f_int2 = 20, f_char1 = '20', f_char2 = '20', f_charbig = '===20===';
|
||||
INSERT INTO t1 SET f_int1 = 0, f_int2 = 20, f_char1 = '20', f_char2 = '20', f_charbig = '===20===';
|
||||
INSERT INTO t1 SET f_int1 = 1, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 2, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
INSERT INTO t1 SET f_int1 = 20, f_int2 = 1, f_char1 = '1', f_char2 = '1', f_charbig = '===1===';
|
||||
ERROR HY000: Table has no partition for value 20
|
||||
SELECT * FROM t1 ORDER BY f_int1;
|
||||
f_int1 f_int2 f_char1 f_char2 f_charbig
|
||||
-1 20 20 20 ===20===
|
||||
0 20 20 20 ===20===
|
||||
1 1 1 1 ===1===
|
||||
2 1 1 1 ===1===
|
||||
DROP TABLE t1;
|
||||
@@ -1,263 +0,0 @@
|
||||
drop table if exists t1;
|
||||
CREATE TABLE t1 (
|
||||
a int not null,
|
||||
b int not null,
|
||||
c int not null,
|
||||
primary key(a,b),
|
||||
index (a))
|
||||
engine = ndb
|
||||
partition by range (a)
|
||||
partitions 3
|
||||
(partition x1 values less than (5),
|
||||
partition x2 values less than (10),
|
||||
partition x3 values less than (20));
|
||||
INSERT into t1 values (1, 1, 1);
|
||||
INSERT into t1 values (6, 1, 1);
|
||||
INSERT into t1 values (10, 1, 1);
|
||||
INSERT into t1 values (15, 1, 1);
|
||||
select * from information_schema.partitions where table_name= 't1';
|
||||
TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
|
||||
NULL test t1 x1 NULL 1 NULL RANGE NULL a NULL 5 0 0 0 # 0 0 # # NULL NULL default 0 default
|
||||
NULL test t1 x2 NULL 2 NULL RANGE NULL a NULL 10 0 0 0 # 0 0 # # NULL NULL default 0 default
|
||||
NULL test t1 x3 NULL 3 NULL RANGE NULL a NULL 20 0 0 0 # 0 0 # # NULL NULL default 0 default
|
||||
select * from t1 order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
6 1 1
|
||||
10 1 1
|
||||
15 1 1
|
||||
select * from t1 where a=1 order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
select * from t1 where a=15 and b=1 order by a;
|
||||
a b c
|
||||
15 1 1
|
||||
select * from t1 where a=21 and b=1 order by a;
|
||||
a b c
|
||||
select * from t1 where a=21 order by a;
|
||||
a b c
|
||||
select * from t1 where a in (1,6,10,21) order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
6 1 1
|
||||
10 1 1
|
||||
select * from t1 where b=1 and a in (1,6,10,21) order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
6 1 1
|
||||
10 1 1
|
||||
drop table t1;
|
||||
CREATE TABLE t1 (
|
||||
a int not null,
|
||||
b int not null,
|
||||
c int not null,
|
||||
primary key(b),
|
||||
unique (a))
|
||||
engine = ndb
|
||||
partition by range (b)
|
||||
partitions 3
|
||||
(partition x1 values less than (5),
|
||||
partition x2 values less than (10),
|
||||
partition x3 values less than (20));
|
||||
INSERT into t1 values (1, 1, 1);
|
||||
INSERT into t1 values (2, 6, 1);
|
||||
INSERT into t1 values (3, 10, 1);
|
||||
INSERT into t1 values (4, 15, 1);
|
||||
select * from t1 order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
2 6 1
|
||||
3 10 1
|
||||
4 15 1
|
||||
UPDATE t1 set a = 5 WHERE b = 15;
|
||||
select * from t1 order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
2 6 1
|
||||
3 10 1
|
||||
5 15 1
|
||||
UPDATE t1 set a = 6 WHERE a = 5;
|
||||
select * from t1 order by a;
|
||||
a b c
|
||||
1 1 1
|
||||
2 6 1
|
||||
3 10 1
|
||||
6 15 1
|
||||
select * from t1 where b=1 order by b;
|
||||
a b c
|
||||
1 1 1
|
||||
select * from t1 where b=15 and a=1 order by b;
|
||||
a b c
|
||||
select * from t1 where b=21 and a=1 order by b;
|
||||
a b c
|
||||
select * from t1 where b=21 order by b;
|
||||
a b c
|
||||
select * from t1 where b in (1,6,10,21) order by b;
|
||||
a b c
|
||||
1 1 1
|
||||
2 6 1
|
||||
3 10 1
|
||||
select * from t1 where a in (1,2,5,6) order by b;
|
||||
a b c
|
||||
1 1 1
|
||||
2 6 1
|
||||
6 15 1
|
||||
select * from t1 where a=1 and b in (1,6,10,21) order by b;
|
||||
a b c
|
||||
1 1 1
|
||||
DELETE from t1 WHERE b = 6;
|
||||
DELETE from t1 WHERE a = 6;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`a` int(11) NOT NULL,
|
||||
`b` int(11) NOT NULL,
|
||||
`c` int(11) NOT NULL,
|
||||
PRIMARY KEY (`b`),
|
||||
UNIQUE KEY `a` (`a`)
|
||||
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY RANGE (b) (PARTITION x1 VALUES LESS THAN (5) ENGINE = ndbcluster, PARTITION x2 VALUES LESS THAN (10) ENGINE = ndbcluster, PARTITION x3 VALUES LESS THAN (20) ENGINE = ndbcluster)
|
||||
drop table t1;
|
||||
CREATE TABLE t1
|
||||
(id MEDIUMINT NOT NULL,
|
||||
b1 BIT(8),
|
||||
vc VARCHAR(255),
|
||||
bc CHAR(255),
|
||||
d DECIMAL(10,4) DEFAULT 0,
|
||||
f FLOAT DEFAULT 0,
|
||||
total BIGINT UNSIGNED,
|
||||
y YEAR,
|
||||
t DATE) ENGINE=NDB
|
||||
PARTITION BY RANGE (YEAR(t))
|
||||
(PARTITION p0 VALUES LESS THAN (1901),
|
||||
PARTITION p1 VALUES LESS THAN (1946),
|
||||
PARTITION p2 VALUES LESS THAN (1966),
|
||||
PARTITION p3 VALUES LESS THAN (1986),
|
||||
PARTITION p4 VALUES LESS THAN (2005),
|
||||
PARTITION p5 VALUES LESS THAN MAXVALUE);
|
||||
INSERT INTO t1 VALUES (0,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
|
||||
SELECT * FROM t1;
|
||||
id b1 vc bc d f total y t
|
||||
0 NULL NULL NULL NULL NULL NULL NULL NULL
|
||||
ALTER TABLE t1 ENGINE=MYISAM;
|
||||
SELECT * FROM t1;
|
||||
id b1 vc bc d f total y t
|
||||
0 NULL NULL NULL NULL NULL NULL NULL NULL
|
||||
DROP TABLE t1;
|
||||
CREATE LOGFILE GROUP lg1
|
||||
ADD UNDOFILE 'undofile.dat'
|
||||
INITIAL_SIZE 16M
|
||||
UNDO_BUFFER_SIZE=1M
|
||||
ENGINE=NDB;
|
||||
CREATE TABLESPACE ts1
|
||||
ADD DATAFILE 'datafile.dat'
|
||||
USE LOGFILE GROUP lg1
|
||||
INITIAL_SIZE 12M
|
||||
ENGINE NDB;
|
||||
CREATE TABLE test.t1 (
|
||||
a1 INT,
|
||||
a2 TEXT NOT NULL,
|
||||
a3 BIT NOT NULL,
|
||||
a4 DECIMAL(8,3),
|
||||
a5 INT NOT NULL,
|
||||
a6 INT,
|
||||
PRIMARY KEY(a1))
|
||||
TABLESPACE ts1 STORAGE DISK ENGINE=NDB
|
||||
PARTITION BY LIST (a1)
|
||||
(PARTITION p0 VALUES IN (1,2,3,4,5),
|
||||
PARTITION p1 VALUES IN (6,7,8,9, 10),
|
||||
PARTITION p2 VALUES IN (11, 12, 13, 14, 15));
|
||||
ALTER TABLE test.t1 DROP COLUMN a6;
|
||||
ALTER TABLE test.t1 ADD COLUMN a6 VARCHAR(255);
|
||||
SELECT COUNT(*) FROM test.t1;
|
||||
COUNT(*)
|
||||
15
|
||||
ALTER TABLE test.t1 DROP COLUMN a4;
|
||||
SELECT COUNT(*) FROM test.t1;
|
||||
COUNT(*)
|
||||
15
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE test.t1 (
|
||||
a1 INT,
|
||||
a2 TEXT NOT NULL,
|
||||
a3 BIT NOT NULL,
|
||||
a4 DECIMAL(8,3),
|
||||
a5 INT NOT NULL,
|
||||
a6 VARCHAR(255),
|
||||
PRIMARY KEY(a1))
|
||||
TABLESPACE ts1 STORAGE DISK ENGINE=NDB
|
||||
PARTITION BY HASH(a1)
|
||||
PARTITIONS 4;
|
||||
SELECT COUNT(*) FROM test.t1;
|
||||
COUNT(*)
|
||||
15
|
||||
ALTER TABLE test.t1 DROP COLUMN a4;
|
||||
SELECT COUNT(*) FROM test.t1;
|
||||
COUNT(*)
|
||||
15
|
||||
DROP TABLE t1;
|
||||
ALTER TABLESPACE ts1
|
||||
DROP DATAFILE 'datafile.dat'
|
||||
ENGINE=NDB;
|
||||
DROP TABLESPACE ts1 ENGINE=NDB;
|
||||
DROP LOGFILE GROUP lg1 ENGINE=NDB;
|
||||
CREATE TABLE t1
|
||||
(id MEDIUMINT NOT NULL,
|
||||
b1 BIT(8),
|
||||
vc VARCHAR(255),
|
||||
bc CHAR(255),
|
||||
d DECIMAL(10,4) DEFAULT 0,
|
||||
f FLOAT DEFAULT 0,
|
||||
total BIGINT UNSIGNED,
|
||||
y YEAR,
|
||||
t DATE) ENGINE=NDB
|
||||
PARTITION BY LIST(id)
|
||||
(PARTITION p0 VALUES IN (2, 4),
|
||||
PARTITION p1 VALUES IN (42, 142));
|
||||
INSERT INTO t1 VALUES (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
|
||||
SELECT * FROM t1;
|
||||
id b1 vc bc d f total y t
|
||||
2 NULL NULL NULL NULL NULL NULL NULL NULL
|
||||
ALTER TABLE t1 ADD PARTITION
|
||||
(PARTITION p2 VALUES IN (412));
|
||||
SELECT * FROM t1;
|
||||
id b1 vc bc d f total y t
|
||||
2 NULL NULL NULL NULL NULL NULL NULL NULL
|
||||
DROP TABLE t1;
|
||||
CREATE TABLE t1 (
|
||||
a int not null,
|
||||
b int not null,
|
||||
c int not null)
|
||||
partition by list(a)
|
||||
partitions 2
|
||||
(partition x123 values in (1,5,6),
|
||||
partition x234 values in (4,7,8));
|
||||
INSERT into t1 VALUES (5,1,1);
|
||||
select * from t1;
|
||||
a b c
|
||||
5 1 1
|
||||
UPDATE t1 SET a=8 WHERE a=5 AND b=1;
|
||||
select * from t1;
|
||||
a b c
|
||||
8 1 1
|
||||
drop table t1;
|
||||
CREATE TABLE t1 ( f1 INTEGER, f2 char(20)) engine=ndb
|
||||
PARTITION BY RANGE(f1)
|
||||
( PARTITION part1 VALUES LESS THAN (2),
|
||||
PARTITION part2 VALUES LESS THAN (1000));
|
||||
INSERT INTO t1 VALUES(1, '---1---');
|
||||
INSERT INTO t1 VALUES(2, '---2---');
|
||||
select * from t1 order by f1;
|
||||
f1 f2
|
||||
1 ---1---
|
||||
2 ---2---
|
||||
UPDATE t1 SET f1 = f1 + 4 WHERE f1 = 2;
|
||||
select * from t1 order by f1;
|
||||
f1 f2
|
||||
1 ---1---
|
||||
6 ---2---
|
||||
UPDATE t1 SET f1 = f1 + 4 WHERE f1 = 1;
|
||||
select * from t1 order by f1;
|
||||
f1 f2
|
||||
5 ---1---
|
||||
6 ---2---
|
||||
drop table t1;
|
||||
Reference in New Issue
Block a user