mirror of
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a6a9774849
Problem was that the mix of handlers was not consistent between
CREATE and ALTER
changed so that it works like:
- All partitions must use the same engine
AND it must be the same as the table.
- if one does NOT specify an engine on the table level
then one must either NOT specify any engine on any
partition/subpartition OR for ALL partitions/subpartitions
Note: that after a table have been created, the storage engine
is specified for all parts of the table (table/partition/subpartition)
and so when using alter, one does not need to specify it (unless one
wants to change the storage engine, then one have to specify it on the
table level)
208 lines
4.5 KiB
Text
208 lines
4.5 KiB
Text
-- source include/have_ndb.inc
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--disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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#
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# Basic syntax test
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#
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# Support for partition key verified
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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);
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insert into t1 values (1,1,1,1);
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select * from t1;
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update t1 set d = 2 where a = 1 and b = 1 and c = 1;
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select * from t1;
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delete from t1;
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select * from t1;
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drop table t1;
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# only support for partition key on primary key
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--error ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF
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CREATE TABLE t1 (a int, b int, c int, d int, PRIMARY KEY(a,b))
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ENGINE = NDB
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PARTITION BY KEY (c);
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CREATE TABLE t1 (a int, b int, c int, PRIMARY KEY(a,b))
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ENGINE = NDB
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PARTITION BY KEY (a);
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insert into t1 values
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(1,1,3),(1,2,3),(1,3,3),(1,4,3),(1,5,3),(1,6,3),
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(1,7,3),(1,8,3),(1,9,3),(1,10,3),(1,11,3),(1,12,3);
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select * from t1 order by b;
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DROP TABLE t1;
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#
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# Test partition and char support
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#
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CREATE TABLE t1 (a INT, b CHAR(10) COLLATE latin1_bin, c INT, d INT,
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PRIMARY KEY (a,b,c) USING HASH)
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ENGINE=NDB
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DEFAULT CHARSET=latin1
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PARTITION BY KEY (b);
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insert into t1 values (1,"a",1,1),(2,"a",1,1),(3,"a",1,1);
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# should show only one attribute with DISTRIBUTION KEY
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--exec $NDB_TOOLS_DIR/ndb_desc --no-defaults -d test t1 | sed 's/Version: [0-9]*//' | sed 's/\(Length of frm data: \)[0-9]*/\1#/'
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#
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# Test that explicit partition info is not shown in show create table
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# result should not contain (PARTITION P0 ... etc) since this is what shows up in
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# mysqldump, and we don't want that info there
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#
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show create table t1;
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DROP TABLE t1;
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#
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# Bug #13155: Problem in Create Table using SHOW CREATE TABLE syntax
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#
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CREATE TABLE t1 (a int not null primary key)
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PARTITION BY KEY(a)
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(PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
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drop table t1;
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CREATE TABLE t1 (a int not null primary key);
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ALTER TABLE t1
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ENGINE = NDB
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PARTITION BY KEY(a)
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(PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
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drop table t1;
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CREATE TABLE t1 (a int not null primary key) ENGINE = NDB;
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ALTER TABLE t1
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PARTITION BY KEY(a)
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(PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB);
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drop table t1;
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#
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# Bug #17754 Improper handling of removal of partitioning in ALTER TABLE
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# Also added a number of general test cases in the same area
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#
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create table t1 (a int)
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engine=ndb
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partition by key(a)
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(partition p0, partition p1);
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show create table t1;
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alter table t1 engine=heap;
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show create table t1;
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alter table t1 engine=ndb;
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show create table t1;
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alter table t1 engine=heap remove partitioning;
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show create table t1;
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alter table t1 engine=ndb
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partition by key(a)
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(partition p0, partition p1 engine = ndb);
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show create table t1;
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alter table t1
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partition by key (a)
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(partition p0 engine=ndb, partition p1 engine=ndb);
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show create table t1;
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alter table t1 remove partitioning;
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show create table t1;
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#--error ER_MIX_HANDLER_ERROR
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# after fixing bug#31931 this works
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# since it already have ndb on table level
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alter table t1
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partition by key(a)
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(partition p0 engine=ndb, partition p1);
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alter table t1
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engine=ndb
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partition by key(a)
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(partition p0 engine=ndb, partition p1 engine = ndb);
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show create table t1;
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drop table t1;
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#
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# BUG 16810 Out of memory when coalesce partition
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#
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CREATE TABLE t1 (
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c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
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c2 TEXT NOT NULL,
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c3 INT NOT NULL,
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c4 BIT NOT NULL,
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c5 FLOAT,
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c6 VARCHAR(255),
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c7 TIMESTAMP,
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PRIMARY KEY(c1,c3))
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ENGINE=NDB
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PARTITION BY KEY(c3) PARTITIONS 5;
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let $j= 11;
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--disable_query_log
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while ($j)
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{
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eval INSERT INTO t1 VALUES (NULL, "Tested Remotely from Texas, USA", $j,
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b'0',
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$j.00,"By JBM $j","2006-01-26");
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dec $j;
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}
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--enable_query_log
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ALTER TABLE t1 COALESCE PARTITION 4;
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DROP TABLE t1;
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#
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# Bug 16822: OPTIMIZE TABLE hangs test
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#
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CREATE TABLE t1 (a int primary key)
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ENGINE=NDB
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PARTITION BY KEY(a);
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--error 1031
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ALTER TABLE t1 OPTIMIZE PARTITION p0;
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--error 1031
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ALTER TABLE t1 CHECK PARTITION p0;
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--error 1031
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ALTER TABLE t1 REPAIR PARTITION p0;
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--error 1031
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ALTER TABLE t1 ANALYZE PARTITION p0;
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--error 1031
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ALTER TABLE t1 REBUILD PARTITION p0;
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DROP TABLE t1;
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#
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# BUG 16806: ALTER TABLE fails
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#
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CREATE TABLE t1 (
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c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
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c2 TEXT NOT NULL,
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c3 INT NOT NULL,
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PRIMARY KEY(c1,c3))
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ENGINE=NDB
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PARTITION BY KEY(c3) PARTITIONS 5;
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ALTER TABLE t1 ADD COLUMN c4 INT AFTER c1;
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DROP TABLE t1;
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CREATE TABLE t1 (
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c1 MEDIUMINT NOT NULL AUTO_INCREMENT,
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c2 TEXT NOT NULL,
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c3 INT NOT NULL,
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PRIMARY KEY(c1,c3))
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ENGINE=NDB
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PARTITION BY KEY(c3);
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ALTER TABLE t1 ADD COLUMN c4 INT AFTER c1;
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DROP TABLE t1;
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