Commit 3b4f277d authored by unknown's avatar unknown
Browse files

update result for having tablespace in I_S.PARTITIONS

parent f6d73e5c
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+10 −10
Original line number Diff line number Diff line
@@ -28,18 +28,18 @@ partitions 3;
select * from information_schema.partitions where table_schema="test"
and table_name="t3";
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	t3	p0	NULL	1	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t3	p1	NULL	2	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t3	p2	NULL	3	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t3	p0	NULL	1	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t3	p1	NULL	2	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t3	p2	NULL	3	NULL	HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
create table t4 (f1 date, f2 int)
partition by key(f1,f2)
partitions 3;
select * from information_schema.partitions where table_schema="test"
and table_name="t4";
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	t4	p0	NULL	1	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t4	p1	NULL	2	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t4	p2	NULL	3	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t4	p0	NULL	1	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t4	p1	NULL	2	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t4	p2	NULL	3	NULL	KEY	NULL	f1,f2	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
drop table t1,t2,t3,t4;
create table t1 (a int not null,b int not null,c int not null,primary key (a,b))
partition by range (a)
@@ -99,7 +99,7 @@ drop table t1;
create table t1(f1 int, f2 int);
select * from information_schema.partitions where table_schema="test";
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	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL			
NULL	test	t1	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL			NULL
drop table t1;
create table t1 (f1 date)
partition by linear hash(month(f1))
@@ -107,9 +107,9 @@ partitions 3;
select * from information_schema.partitions where table_schema="test"
and 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	p0	NULL	1	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t1	p1	NULL	2	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t1	p2	NULL	3	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	default
NULL	test	t1	p0	NULL	1	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t1	p1	NULL	2	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t1	p2	NULL	3	NULL	LINEAR HASH	NULL	month(f1)	NULL	NULL	0	0	0	#	1024	0	#	#	NULL	NULL	default	default	NULL
drop table t1;
create table t1 (a int)
PARTITION BY RANGE (a)
+30 −30
Original line number Diff line number Diff line
@@ -223,31 +223,31 @@ t6 CREATE TABLE `t6` (
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (pk1) (PARTITION x1 VALUES LESS THAN (333) ENGINE = ndbcluster, PARTITION x2 VALUES LESS THAN (720) ENGINE = ndbcluster) */
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	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p2	NULL	3	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p3	NULL	4	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p2	NULL	3	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p3	NULL	4	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
SELECT * FROM information_schema.partitions WHERE table_name= 't2';
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	t2	p0	NULL	1	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t2	p1	NULL	2	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t2	p0	NULL	1	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t2	p1	NULL	2	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't3';
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	t3	x1	NULL	1	NULL	RANGE	NULL	c3	NULL	105	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x2	NULL	2	NULL	RANGE	NULL	c3	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x3	NULL	3	NULL	RANGE	NULL	c3	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x1	NULL	1	NULL	RANGE	NULL	c3	NULL	105	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t3	x2	NULL	2	NULL	RANGE	NULL	c3	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t3	x3	NULL	3	NULL	RANGE	NULL	c3	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't4';
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	t4	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t4	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t4	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t4	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't5';
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	t5	p0	NULL	1	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t5	p1	NULL	2	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t5	p0	NULL	1	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t5	p1	NULL	2	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't6';
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	t6	x1	NULL	1	NULL	RANGE	NULL	pk1	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t6	x2	NULL	2	NULL	RANGE	NULL	pk1	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t6	x1	NULL	1	NULL	RANGE	NULL	pk1	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t6	x2	NULL	2	NULL	RANGE	NULL	pk1	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT COUNT(*) FROM test.t1;
COUNT(*)
250
@@ -389,31 +389,31 @@ t6 CREATE TABLE `t6` (
) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (pk1) (PARTITION x1 VALUES LESS THAN (333) ENGINE = ndbcluster, PARTITION x2 VALUES LESS THAN (720) ENGINE = ndbcluster) */
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	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p2	NULL	3	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p3	NULL	4	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t1	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p2	NULL	3	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
NULL	test	t1	p3	NULL	4	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space1
SELECT * FROM information_schema.partitions WHERE table_name= 't2';
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	t2	p0	NULL	1	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t2	p1	NULL	2	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t2	p0	NULL	1	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t2	p1	NULL	2	NULL	KEY	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't3';
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	t3	x1	NULL	1	NULL	RANGE	NULL	c3	NULL	105	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x2	NULL	2	NULL	RANGE	NULL	c3	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x3	NULL	3	NULL	RANGE	NULL	c3	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t3	x1	NULL	1	NULL	RANGE	NULL	c3	NULL	105	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t3	x2	NULL	2	NULL	RANGE	NULL	c3	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
NULL	test	t3	x3	NULL	3	NULL	RANGE	NULL	c3	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	table_space2
SELECT * FROM information_schema.partitions WHERE table_name= 't4';
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	t4	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t4	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t4	p0	NULL	1	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t4	p1	NULL	2	NULL	HASH	NULL	c3	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't5';
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	t5	p0	NULL	1	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t5	p1	NULL	2	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t5	p0	NULL	1	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t5	p1	NULL	2	NULL	KEY	NULL	pk1	NULL	NULL	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT * FROM information_schema.partitions WHERE table_name= 't6';
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	t6	x1	NULL	1	NULL	RANGE	NULL	pk1	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t6	x2	NULL	2	NULL	RANGE	NULL	pk1	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	default
NULL	test	t6	x1	NULL	1	NULL	RANGE	NULL	pk1	NULL	333	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
NULL	test	t6	x2	NULL	2	NULL	RANGE	NULL	pk1	NULL	720	0	0	0	NULL	0	0	NULL	NULL	NULL	NULL	default	default	NULL
SELECT COUNT(*) FROM test.t1;
COUNT(*)
250
+3 −3
Original line number Diff line number Diff line
@@ -17,9 +17,9 @@ 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	default	default
NULL	test	t1	x2	NULL	2	NULL	RANGE	NULL	a	NULL	10	0	0	0	#	0	0	#	#	NULL	NULL	default	default	default
NULL	test	t1	x3	NULL	3	NULL	RANGE	NULL	a	NULL	20	0	0	0	#	0	0	#	#	NULL	NULL	default	default	default
NULL	test	t1	x1	NULL	1	NULL	RANGE	NULL	a	NULL	5	0	0	0	#	0	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t1	x2	NULL	2	NULL	RANGE	NULL	a	NULL	10	0	0	0	#	0	0	#	#	NULL	NULL	default	default	NULL
NULL	test	t1	x3	NULL	3	NULL	RANGE	NULL	a	NULL	20	0	0	0	#	0	0	#	#	NULL	NULL	default	default	NULL
select * from t1 order by a;
a	b	c
1	1	1