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![Omer BarNir](/assets/img/avatar_default.png)
for general use. mysql-test/Makefile.am: Adding directories of additional test suites mysql-test/mysql-stress-test.pl: Adding check for additional errors checking during test run
913 lines
22 KiB
Text
913 lines
22 KiB
Text
DROP TABLE IF EXISTS t1,t2,t3;
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CREATE TABLE t1(c1 CHAR(10) NOT NULL);
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CREATE TABLE t2(c1 CHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 CHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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UPDATE t1 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
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CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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UPDATE t1 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 BINARY(10) NOT NULL);
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CREATE TABLE t2(c1 BINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 BINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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UPDATE t1 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
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CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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UPDATE t1 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 CHAR(10) NOT NULL);
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CREATE TABLE t2(c1 CHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 CHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t2 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
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CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t2 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 BINARY(10) NOT NULL);
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CREATE TABLE t2(c1 BINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 BINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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|
7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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0
|
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UPDATE t2 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
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CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t2 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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7
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 CHAR(10) NOT NULL);
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CREATE TABLE t2(c1 CHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 CHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t3 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
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CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
|
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t3 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 BINARY(10) NOT NULL);
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CREATE TABLE t2(c1 BINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 BINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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0
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UPDATE t3 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
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CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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UPDATE t3 SET c1='a' WHERE c1 = 'a';
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SELECT COUNT(c1) FROM t3;
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COUNT(c1)
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1
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SELECT COUNT(c1) FROM t3 WHERE c1 = 'a';
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COUNT(c1)
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1
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 CHAR(10) NOT NULL);
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CREATE TABLE t2(c1 CHAR(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 CHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
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UPDATE t1 SET c1='a' WHERE c1 = 'b';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
|
|
DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
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CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
|
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
|
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UPDATE t1 SET c1='a' WHERE c1 = 'b';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
|
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
|
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COUNT(c1)
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0
|
|
DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
|
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
|
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UPDATE t1 SET c1='a' WHERE c1 = 'b';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
|
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
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DROP TABLE t1,t2,t3;
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CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
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CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
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CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
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INSERT INTO t3 (c1) VALUES('a');
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
|
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
|
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UPDATE t1 SET c1='a' WHERE c1 = 'b';
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SELECT COUNT(c1) FROM t1;
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COUNT(c1)
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0
|
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SELECT COUNT(c1) FROM t1 WHERE c1 = 'b';
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COUNT(c1)
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0
|
|
DROP TABLE t1,t2,t3;
|
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CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
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CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
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COUNT(c1)
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2
|
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UPDATE t2 SET c1='a' WHERE c1 = 'b';
|
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SELECT COUNT(c1) FROM t2;
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COUNT(c1)
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|
7
|
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SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
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COUNT(c1)
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0
|
|
DROP TABLE t1,t2,t3;
|
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CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
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INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
2
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
2
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'b';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'b';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
1
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
1
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
1
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'c';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'c';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t1 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t1;
|
|
COUNT(c1)
|
|
0
|
|
SELECT COUNT(c1) FROM t1 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t2 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t2;
|
|
COUNT(c1)
|
|
7
|
|
SELECT COUNT(c1) FROM t2 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 CHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 CHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARCHAR(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARCHAR(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 BINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 BINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|
|
CREATE TABLE t1(c1 VARBINARY(10) NOT NULL);
|
|
CREATE TABLE t2(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t2 (c1) VALUES('a'),('aaa'),('b'),('b'),('bb'),('bbb'),('c');
|
|
CREATE TABLE t3(c1 VARBINARY(10) NOT NULL);
|
|
INSERT INTO t3 (c1) VALUES('a');
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
UPDATE t3 SET c1='a' WHERE c1 = 'd';
|
|
SELECT COUNT(c1) FROM t3;
|
|
COUNT(c1)
|
|
1
|
|
SELECT COUNT(c1) FROM t3 WHERE c1 = 'd';
|
|
COUNT(c1)
|
|
0
|
|
DROP TABLE t1,t2,t3;
|