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Current File : //usr/opt/mysql57/mysql-test/suite/ndb/t/ndb_partition_key.test |
# The include statement below is a temp one for tests that are yet to #be ported to run with InnoDB, #but needs to be kept for tests that would need MyISAM in future. --source include/force_myisam_default.inc -- source include/have_ndb.inc --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings # # Basic syntax test # # Support for partition key verified CREATE TABLE t1 (a int, b int, c int, d int, PRIMARY KEY(a,b,c)) ENGINE = NDB PARTITION BY KEY (a,b); insert into t1 values (1,1,1,1); select * from t1; update t1 set d = 2 where a = 1 and b = 1 and c = 1; select * from t1; delete from t1; select * from t1; drop table t1; # only support for partition key on primary key --error ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF CREATE TABLE t1 (a int, b int, c int, d int, PRIMARY KEY(a,b)) ENGINE = NDB PARTITION BY KEY (c); CREATE TABLE t1 (a int, b int, c int, PRIMARY KEY(a,b)) ENGINE = NDB PARTITION BY KEY (a); # Trigger assert from bug#19856162 with an alter table # not actually doing any changes to partitioniong ALTER TABLE t1 ALGORITHM=INPLACE, REORGANIZE PARTITION; 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; # BUG#33061: ORDER BY DESC becomes ASC in NDB partition pruning to one partition select max(b) from t1 where a = 1; select b from t1 where a = 1 order by b desc; DROP TABLE t1; # # Test partition and char support # 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); # should show only one attribute with DISTRIBUTION KEY source show_attributes.inc; # # Test that explicit partition info is not shown in show create table # result should not contain (PARTITION P0 ... etc) since this is what shows up in # mysqldump, and we don't want that info there # show create table t1; DROP TABLE t1; # # Bug #13155: Problem in Create Table using SHOW CREATE TABLE syntax # 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 ALGORITHM=COPY, ENGINE = NDB PARTITION BY KEY(a) (PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB); drop table t1; CREATE TABLE t1 (a int not null primary key) ENGINE = NDB; ALTER TABLE t1 PARTITION BY KEY(a) (PARTITION p0 ENGINE = NDB, PARTITION p1 ENGINE = NDB); drop table t1; # # Bug #17754 Improper handling of removal of partitioning in ALTER TABLE # Also added a number of general test cases in the same area # create table t1 (a int primary key) engine=ndb partition by key(a) (partition p0, partition p1); show create table t1; alter table t1 engine=heap; show create table t1; alter table t1 engine=ndb; show create table t1; alter table t1 engine=heap remove partitioning; show create table t1; alter table t1 engine=ndb partition by key(a) (partition p0, partition p1 engine = ndb); show create table t1; alter table t1 partition by key (a) (partition p0 engine=ndb, partition p1 engine=ndb); show create table t1; alter table t1 remove partitioning; show create table t1; # after bug#31931 was fixed # this is OK, since the storage engine is specified # on table level before. #--error ER_MIX_HANDLER_ERROR alter table t1 partition by key(a) (partition p0 engine=ndb, partition p1); alter table t1 engine=ndb partition by key(a) (partition p0 engine=ndb, partition p1 engine = ndb); show create table t1; drop table t1; # # BUG 16810 Out of memory when coalesce partition # 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; let $j= 11; --disable_query_log while ($j) { eval INSERT INTO t1 VALUES (NULL, "Tested Remotely from Texas, USA", $j, b'0', $j.00,"By JBM $j","2006-01-26"); dec $j; } --enable_query_log ALTER TABLE t1 ALGORITHM=COPY, COALESCE PARTITION 4; DROP TABLE t1; # # Bug 16822: OPTIMIZE TABLE hangs test # CREATE TABLE t1 (a int primary key) ENGINE=NDB PARTITION BY KEY(a); ANALYZE TABLE t1; CHECK TABLE t1; OPTIMIZE TABLE t1; REPAIR TABLE t1; ALTER TABLE t1 ALGORITHM=INPLACE, OPTIMIZE PARTITION p0; ALTER TABLE t1 ALGORITHM=INPLACE, CHECK PARTITION p0; ALTER TABLE t1 ALGORITHM=INPLACE, REPAIR PARTITION p0; ALTER TABLE t1 ALGORITHM=INPLACE, ANALYZE PARTITION p0; --error ER_ILLEGAL_HA ALTER TABLE t1 ALGORITHM=INPLACE, REBUILD PARTITION p0; DROP TABLE t1; # # BUG 16806: ALTER TABLE fails # 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) (PARTITION p0 NODEGROUP 0, PARTITION p1 NODEGROUP 0); ALTER TABLE t1 ADD COLUMN c4 INT AFTER c1; SELECT NODEGROUP,PARTITION_NAME FROM information_schema.partitions WHERE table_name = "t1"; DROP TABLE t1; # bug#25587 CREATE TABLE t1 ( a tinyint unsigned NOT NULL, b bigint(20) unsigned NOT NULL, c char(12), PRIMARY KEY (a,b) ) ENGINE ndb DEFAULT CHARSET=latin1 PARTITION BY KEY (a); insert into t1 values(1,1,'1'), (2,2,'2'), (3,3,'3'), (4,4,'4'), (5,5,'5'); select * from t1 where a = 1; select * from t1 where a = 2; select * from t1 where a = 3; select * from t1 where a = 4; select * from t1 where a = 5; delete from t1 where a = 1; select * from t1 order by 1; delete from t1 where a = 2; select * from t1 order by 1; delete from t1 where a = 3; select * from t1 order by 1; delete from t1 where a = 4; select * from t1 order by 1; delete from t1 where a = 5; select * from t1 order by 1; drop table t1; # Create table with distribution key != partition key to # test some partition pruning stuff # create table nott1 (a int, b int, c int, primary key(a,b)) engine=ndb partition by key(a); insert into nott1 values (0,0,0); insert into nott1 values (0,1,1); insert into nott1 values (0,2,2); insert into nott1 values (0,3,3); insert into nott1 values (1,0,4); insert into nott1 values (1,1,5); insert into nott1 values (1,2,6); insert into nott1 values (2,22,7); --echo All partitions scan --source suite/ndb/include/ndb_init_scan_counts.inc select * from nott1 order by c; --source suite/ndb/include/ndb_scan_counts.inc --echo Single partition scan --source suite/ndb/include/ndb_init_scan_counts.inc select * from nott1 where a=0 order by c; --source suite/ndb/include/ndb_scan_counts.inc --echo Single partition scan --source suite/ndb/include/ndb_init_scan_counts.inc select * from nott1 where a=4 order by c; --source suite/ndb/include/ndb_scan_counts.inc --echo MRR scan on one partition --source suite/ndb/include/ndb_init_scan_counts.inc select * from nott1 where a=0 and (( b > 0 and b < 3) or ( b > 5 and b < 10) or ( b > 22 and b < 50)) order by c; --source suite/ndb/include/ndb_scan_counts.inc drop table nott1; # # # CREATE TABLE t1 ( a char(10) NOT NULL, b char(1) NOT NULL, PRIMARY KEY (a,b) ) ENGINE ndb DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci PARTITION BY KEY (a); insert into t1 values ('a', 'a'), ('b', 'b'); select * from t1 where a = 'a'; drop table t1; CREATE TABLE t1 ( a varchar(3000) NOT NULL, b char(1) NOT NULL, PRIMARY KEY (a,b) ) ENGINE ndb DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci PARTITION BY KEY (a); insert into t1 values ('a', 'a'), ('b', 'b'); select * from t1 where a = 'a'; drop table t1;