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Current File : //usr/opt/mysql57/mysql-test/suite/ndb/t/ndb_update.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; DROP TABLE IF EXISTS t2; DROP TABLE IF EXISTS t3; --enable_warnings # # Basic test of UPDATE in NDB # # # Create a normal table with primary key # CREATE TABLE t1 ( pk1 INT NOT NULL PRIMARY KEY, b INT NOT NULL, c INT NOT NULL UNIQUE ) ENGINE=ndbcluster; INSERT INTO t1 VALUES (0, 1, 0),(1,2,1),(2,3,2); UPDATE t1 set b = c; select * from t1 order by pk1; UPDATE t1 set pk1 = 4 where pk1 = 1; select * from t1 order by pk1; --error ER_DUP_ENTRY UPDATE t1 set pk1 = 4 where pk1 = 2; UPDATE IGNORE t1 set pk1 = 4 where pk1 = 2; select * from t1 order by pk1; --enable_info UPDATE t1 set pk1 = 2 where pk1 = 2; --disable_info --error ER_DUP_ENTRY UPDATE t1 set c = 1 WHERE b IN(0,1,2,3,4); UPDATE IGNORE t1 set c = 1 WHERE b IN(0,1,2,3,4); --error ER_DUP_ENTRY UPDATE t1 set pk1 = 1, c = 2 where pk1 = 4; UPDATE IGNORE t1 set pk1 = 1, c = 2 where pk1 = 4; select * from t1 order by pk1; UPDATE t1 set pk1 = pk1 + 10; select * from t1 order by pk1; # bug#25817 create unique index ib on t1(b); update t1 set c = 4 where pk1 = 12; update ignore t1 set b = 55 where pk1 = 14; select * from t1 order by pk1; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings # End of 4.1 tests # # Bug#28158: table->read_set is set incorrectly, # causing wrong error message in Falcon # CREATE TABLE t1 (a int, b int, KEY (a, b)) ENGINE=ndbcluster; CREATE TABLE t2 (a int, b int, UNIQUE KEY (a, b)) ENGINE=ndbcluster; CREATE TABLE t3 (a int, b int, PRIMARY KEY (a, b)) ENGINE=ndbcluster; # INSERT INTO t1 VALUES (1, 2); INSERT INTO t1 VALUES (2, 2); # INSERT INTO t2 VALUES (1, 2); INSERT INTO t2 VALUES (2, 2); # INSERT INTO t3 VALUES (1, 2); INSERT INTO t3 VALUES (2, 2); # UPDATE t1 SET a = 1; UPDATE t1 SET a = 1 ORDER BY a; # --error ER_DUP_ENTRY UPDATE t2 SET a = 1; --error ER_DUP_ENTRY UPDATE t2 SET a = 1 ORDER BY a; # --error ER_DUP_ENTRY UPDATE t3 SET a = 1; --error ER_DUP_ENTRY UPDATE t3 SET a = 1 ORDER BY a; # SELECT count(*) FROM t1; SELECT count(*) FROM t2; SELECT count(*) FROM t3; SELECT * FROM t1 ORDER by a; SELECT * FROM t2 ORDER by a; SELECT * FROM t3 ORDER by a; # --disable_warnings DROP TABLE IF EXISTS t1; DROP TABLE IF EXISTS t2; DROP TABLE IF EXISTS t3; --enable_warnings # Bug#40081 UPDATE....ORDER BY cannot find rows in cluster CREATE TABLE t1 (id INT NOT NULL AUTO_INCREMENT, mytext CHAR(30) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=ndbcluster; insert into t1 values(NULL,"hello"),(NULL,"world"),(NULL,"hello"),(NULL,"world"); select * from t1 order by id; update t1 set mytext = "goodbye" where mytext = "world" order by mytext; select * from t1 order by id; --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings --echo End of 5.1 tests