-- source include/have_ndb.inc --disable_warnings DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7; --enable_warnings # # Basic test to show that the NDB # table handler is working # # # Create a normal table with primary key # CREATE TABLE t1 ( pk1 INT NOT NULL PRIMARY KEY, attr1 INT NOT NULL ) ENGINE=ndbcluster; INSERT INTO t1 VALUES (9410,9412); SELECT pk1 FROM t1; SELECT * FROM t1; SELECT t1.* FROM t1; # Update on record by primary key UPDATE t1 SET attr1=1 WHERE pk1=9410; SELECT * FROM t1; # Can't UPDATE PK! Test that correct error is returned -- error 1112 UPDATE t1 SET pk1=2 WHERE attr1=1; SELECT * FROM t1; # Delete the record DELETE FROM t1; SELECT * FROM t1; # Insert more records and update them all at once INSERT INTO t1 VALUES (9410,9412), (9411, 9413), (9408, 8765), (7,8), (8,9), (9,10), (10,11), (11,12), (12,13), (13,14); UPDATE t1 SET attr1 = 9999; SELECT * FROM t1 ORDER BY pk1; UPDATE t1 SET attr1 = 9998 WHERE pk1 < 1000; SELECT * FROM t1 ORDER BY pk1; UPDATE t1 SET attr1 = 9997 WHERE attr1 = 9999; SELECT * FROM t1 ORDER BY pk1; # Delete one record by specifying pk DELETE FROM t1 WHERE pk1 = 9410; SELECT * FROM t1 ORDER BY pk1; # Delete all from table DELETE FROM t1; SELECT * FROM t1; # Insert three records with attr1=4 and two with attr1=5 # Delete all with attr1=4 INSERT INTO t1 values (1, 4), (2, 4), (3, 5), (4, 4), (5, 5); DELETE FROM t1 WHERE attr1=4; SELECT * FROM t1 order by pk1; DELETE FROM t1; # Insert two records and delete one INSERT INTO t1 VALUES (9410,9412), (9411, 9413); DELETE FROM t1 WHERE pk1 = 9410; SELECT * FROM t1; DROP TABLE t1; # # Create table without primary key # a hidden primary key column is created by handler # CREATE TABLE t1 (id INT, id2 int) engine=ndbcluster; INSERT INTO t1 values(3456, 7890); SELECT * FROM t1; UPDATE t1 SET id=2 WHERE id2=12; SELECT * FROM t1; UPDATE t1 SET id=1234 WHERE id2=7890; SELECT * FROM t1; DELETE FROM t1; INSERT INTO t1 values(3456, 7890), (3456, 7890), (3456, 7890); SELECT * FROM t1; DELETE FROM t1 WHERE id = 3456; DROP TABLE t1; # test create with the keyword "engine=NDBCLUSTER" CREATE TABLE t1 ( pk1 INT NOT NULL PRIMARY KEY, attr1 INT NOT NULL ) ENGINE=NDBCLUSTER; INSERT INTO t1 values(1, 9999); DROP TABLE t1; # test create with the keyword "engine=NDB" CREATE TABLE t1 ( pk1 INT NOT NULL PRIMARY KEY, attr1 INT NOT NULL ) ENGINE=NDB; INSERT INTO t1 values(1, 9999); DROP TABLE t1; # # A more extensive test with a lot more records # CREATE TABLE t2 ( a bigint unsigned NOT NULL PRIMARY KEY, b int unsigned not null, c int unsigned ) engine=ndbcluster; CREATE TABLE t3 ( a bigint unsigned NOT NULL, b bigint unsigned not null, c bigint unsigned, PRIMARY KEY(a) ) engine=ndbcluster; CREATE TABLE t4 ( a bigint unsigned NOT NULL, b bigint unsigned not null, c bigint unsigned NOT NULL, d int unsigned, PRIMARY KEY(a, b, c) ) engine=ndbcluster; # # insert more records into tables # let $1=1000; disable_query_log; while ($1) { eval insert into t2 values($1, $1+9, 5); eval insert into t3 values($1, $1+9, 5); eval insert into t4 values($1, $1+9, 5, $1+26000); dec $1; } enable_query_log; # # delete every other record in the tables # let $1=1000; disable_query_log; while ($1) { eval delete from t2 where a=$1; eval delete from t3 where a=$1; eval delete from t4 where a=$1 and b=$1+9 and c=5; dec $1; dec $1; } enable_query_log; select * from t2 where a = 7 order by b; select * from t2 where a = 7 order by a; select * from t2 where a = 7 order by 2; select * from t2 where a = 7 order by c; select * from t2 where a = 7 and b = 16 order by b; select * from t2 where a = 7 and b = 16 order by a; select * from t2 where a = 7 and b = 17 order by a; select * from t2 where a = 7 and b != 16 order by b; select * from t2 where a = 7 and b = 16 and c = 5 order by b; select * from t2 where a = 7 and b = 16 and c = 5 order by a; select * from t2 where a = 7 and b = 16 and c = 6 order by a; select * from t2 where a = 7 and b != 16 and c = 5 order by b; select * from t3 where a = 7 order by b; select * from t3 where a = 7 order by a; select * from t3 where a = 7 order by 2; select * from t3 where a = 7 order by c; select * from t3 where a = 7 and b = 16 order by b; select * from t3 where a = 7 and b = 16 order by a; select * from t3 where a = 7 and b = 17 order by a; select * from t3 where a = 7 and b != 16 order by b; select * from t4 where a = 7 order by b; select * from t4 where a = 7 order by a; select * from t4 where a = 7 order by 2; select * from t4 where a = 7 order by c; select * from t4 where a = 7 and b = 16 order by b; select * from t4 where a = 7 and b = 16 order by a; select * from t4 where a = 7 and b = 17 order by a; select * from t4 where a = 7 and b != 16 order by b; # # update records # let $1=1000; disable_query_log; while ($1) { eval update t2 set c=$1 where a=$1; eval update t3 set c=7 where a=$1 and b=$1+9 and c=5; eval update t4 set d=$1+21987 where a=$1 and b=$1+9 and c=5; dec $1; dec $1; } enable_query_log; delete from t2; delete from t3; delete from t4; drop table t2; drop table t3; drop table t4; # # Test delete and update from table with 3 keys # CREATE TABLE t5 ( a bigint unsigned NOT NULL, b bigint unsigned not null, c bigint unsigned NOT NULL, d int unsigned, PRIMARY KEY(a, b, c) ) engine=ndbcluster; insert into t5 values(10, 19, 5, 26010); delete from t5 where a=10 and b=19 and c=5; select * from t5; insert into t5 values(10, 19, 5, 26010); update t5 set d=21997 where a=10 and b=19 and c=5; select * from t5; delete from t5; drop table t5; # # Test using table with a char(255) column first in table # CREATE TABLE t6 ( adress char(255), a int NOT NULL PRIMARY KEY, b int ) engine = NDB; insert into t6 values ("Nice road 3456", 1, 23), ("Street Road 78", 3, 92), ("Road street 89C", 5, 71), (NULL, 7, NULL); select * from t6 order by a; select a, b from t6 order by a; update t6 set adress="End of road 09" where a=3; update t6 set b=181, adress="Street 76" where a=7; select * from t6 order by a; select * from t6 where a=1; delete from t6 where a=1; select * from t6 order by a; delete from t6 where b=71; select * from t6 order by a; drop table t6; # # Test using table with a char(255) column first in table and a # primary key consisting of two columns # CREATE TABLE t7 ( adress char(255), a int NOT NULL, b int, c int NOT NULL, PRIMARY KEY(a, c) ) engine = NDB; insert into t7 values ("Highway 3456", 1, 23, 2), ("Street Road 78", 3, 92, 3), ("Main street 89C", 5, 71, 4), (NULL, 8, NULL, 12); select * from t7; select a, b from t7; update t7 set adress="End of road 09" where a=3; update t7 set adress="Gatuvägen 90C" where a=5 and c=4; update t7 set adress="No adress" where adress is NULL; select * from t7; select * from t7 where a=1 and c=2; delete from t7 where a=1; delete from t7 where a=3 and c=3; delete from t7 where a=5 and c=4; select * from t7; delete from t7 where b=23; select * from t7; drop table t7;