Edit File: in_string_2_unique_constraints_duplicate_update.result
DROP TABLE IF EXISTS t1; CREATE TABLE t1(c1 CHAR(10) NOT NULL, c2 CHAR(10) NULL, c3 CHAR(10) NULL, PRIMARY KEY (c1), UNIQUE (c2)); INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; SELECT * FROM t1; c1 c2 c3 a e abcdefg b d abc c c abcdefg d b abc e a abc DROP TABLE t1; CREATE TABLE t1(c1 VARCHAR(10) NOT NULL, c2 VARCHAR(10) NULL, c3 VARCHAR(10) NULL, PRIMARY KEY (c1), UNIQUE (c2)); INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; SELECT * FROM t1; c1 c2 c3 a e abcdefg b d abc c c abcdefg d b abc e a abc DROP TABLE t1; CREATE TABLE t1(c1 BINARY(10) NOT NULL, c2 BINARY(10) NULL, c3 BINARY(10) NULL, PRIMARY KEY (c1), UNIQUE (c2)); INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; SELECT hex(c1),hex(c2),hex(c3) FROM t1; hex(c1) hex(c2) hex(c3) 61000000000000000000 65000000000000000000 61626364656667000000 62000000000000000000 64000000000000000000 61626300000000000000 63000000000000000000 63000000000000000000 61626364656667000000 64000000000000000000 62000000000000000000 61626300000000000000 65000000000000000000 61000000000000000000 61626300000000000000 DROP TABLE t1; CREATE TABLE t1(c1 VARBINARY(10) NOT NULL, c2 VARBINARY(10) NULL, c3 VARBINARY(10) NULL, PRIMARY KEY (c1), UNIQUE (c2)); INSERT INTO t1 (c1,c2,c3) VALUES('a','e','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('b','d','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('d','b','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('e','a','abc'); INSERT INTO t1 (c1,c2,c3) VALUES('c','c','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; INSERT INTO t1 (c1,c2,c3) VALUES('a','a','abc') ON DUPLICATE KEY UPDATE c3='abcdefg'; SELECT * FROM t1; c1 c2 c3 a e abcdefg b d abc c c abcdefg d b abc e a abc DROP TABLE t1;