mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 21:42:35 +01:00
896 lines
15 KiB
Text
896 lines
15 KiB
Text
DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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DROP TABLE IF EXISTS t3;
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DROP TABLE IF EXISTS t4;
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SET NAMES sjis;
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SET character_set_database = sjis;
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CREATE TABLE t1(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = InnoDB;
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CREATE TABLE t2(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = InnoDB;
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CREATE TABLE t3(
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`ｱ` char(1),
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`あ` char(1),
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`表` char(1)
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)DEFAULT CHARSET = sjis ENGINE = InnoDB;
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CREATE TABLE t4(c1 char(1)) DEFAULT CHARSET = sjis ENGINE = InnoDB;
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INSERT INTO t1 VALUES ('xxx');
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INSERT INTO t2 VALUES ('ｱあ表');
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INSERT INTO t3 VALUES ('x','x','x'),('x','x','x'),('y','y','y'),('y','y','y'),('z','z','z'),('z','z','z');
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INSERT INTO t4 VALUES ('ｱ'),('あ'),('表');
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PREPARE stmt1 FROM 'SELECT ? FROM t3';
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PREPARE stmt2 FROM 'SELECT * FROM t3 ORDER BY ?';
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PREPARE stmt3 FROM 'SELECT COUNT(*) FROM t3 GROUP BY ?';
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PREPARE stmt4 FROM 'SELECT CHAR_LENGTH(?)';
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PREPARE stmt5 FROM 'SELECT CHARSET(?)';
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PREPARE stmt6 FROM 'SELECT INSERT(c1,1,1,?) FROM t1';
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PREPARE stmt7 FROM 'SELECT INSTR(c1,?) FROM t2';
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PREPARE stmt8 FROM 'SELECT LOCATE(?,c1) FROM t2';
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PREPARE stmt9 FROM 'SELECT LPAD(c1,10,?) FROM t1';
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PREPARE stmt10 FROM 'SELECT REPLACE(c1,?,\'x\') FROM t2';
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PREPARE stmt11 FROM 'SELECT REPLACE(c1,\'x\',?) FROM t1';
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PREPARE stmt12 FROM 'SELECT RPAD(c1,10,?) FROM t1';
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PREPARE stmt13 FROM 'UPDATE t4 SET c1=\'x\' WHERE c1=?';
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PREPARE stmt14 FROM 'UPDATE t4 SET c1=? WHERE c1=\'x\'';
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SET @arg = 'ｱ';
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EXECUTE stmt1 USING @arg;
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?
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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ｱxx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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1
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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1
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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ｱｱｱｱｱｱｱxxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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xあ表
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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ｱｱｱ
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxxｱｱｱｱｱｱｱ
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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x
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あ
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表
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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SET @arg = 'あ';
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EXECUTE stmt1 USING @arg;
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?
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あ
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あ
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あ
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あ
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あ
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あ
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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あxx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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2
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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2
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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あああああああxxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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ｱx表
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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あああ
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxxあああああああ
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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x
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表
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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SET @arg = '表';
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EXECUTE stmt1 USING @arg;
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?
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表
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表
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表
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表
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表
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表
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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表xx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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3
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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3
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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表表表表表表表xxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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ｱあx
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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表表表
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxx表表表表表表表
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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x
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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DEALLOCATE PREPARE stmt1;
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DEALLOCATE PREPARE stmt2;
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DEALLOCATE PREPARE stmt3;
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DEALLOCATE PREPARE stmt4;
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DEALLOCATE PREPARE stmt5;
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DEALLOCATE PREPARE stmt6;
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DEALLOCATE PREPARE stmt7;
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DEALLOCATE PREPARE stmt8;
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DEALLOCATE PREPARE stmt9;
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DEALLOCATE PREPARE stmt10;
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DEALLOCATE PREPARE stmt11;
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DEALLOCATE PREPARE stmt12;
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DEALLOCATE PREPARE stmt13;
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DEALLOCATE PREPARE stmt14;
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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DROP TABLE t4;
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CREATE TABLE t1(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = MyISAM;
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CREATE TABLE t2(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = MyISAM;
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CREATE TABLE t3(
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`ｱ` char(1),
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`あ` char(1),
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`表` char(1)
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)DEFAULT CHARSET = sjis ENGINE = MyISAM;
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CREATE TABLE t4(c1 char(1)) DEFAULT CHARSET = sjis ENGINE = MyISAM;
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INSERT INTO t1 VALUES ('xxx');
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INSERT INTO t2 VALUES ('ｱあ表');
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INSERT INTO t3 VALUES ('x','x','x'),('x','x','x'),('y','y','y'),('y','y','y'),('z','z','z'),('z','z','z');
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INSERT INTO t4 VALUES ('ｱ'),('あ'),('表' );
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PREPARE stmt1 FROM 'SELECT ? FROM t3';
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PREPARE stmt2 FROM 'SELECT * FROM t3 ORDER BY ?';
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PREPARE stmt3 FROM 'SELECT COUNT(*) FROM t3 GROUP BY ?';
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PREPARE stmt4 FROM 'SELECT CHAR_LENGTH(?)';
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PREPARE stmt5 FROM 'SELECT CHARSET(?)';
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PREPARE stmt6 FROM 'SELECT INSERT(c1,1,1,?) FROM t1';
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PREPARE stmt7 FROM 'SELECT INSTR(c1,?) FROM t2';
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PREPARE stmt8 FROM 'SELECT LOCATE(?,c1) FROM t2';
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PREPARE stmt9 FROM 'SELECT LPAD(c1,10,?) FROM t1';
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PREPARE stmt10 FROM 'SELECT REPLACE(c1,?,\'x\') FROM t2';
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PREPARE stmt11 FROM 'SELECT REPLACE(c1,\'x\',?) FROM t1';
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PREPARE stmt12 FROM 'SELECT RPAD(c1,10,?) FROM t1';
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PREPARE stmt13 FROM 'UPDATE t4 SET c1=\'x\' WHERE c1=?';
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PREPARE stmt14 FROM 'UPDATE t4 SET c1=? WHERE c1=\'x\'';
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SET @arg = 'ｱ';
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EXECUTE stmt1 USING @arg;
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?
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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ｱxx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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1
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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1
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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ｱｱｱｱｱｱｱxxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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xあ表
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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ｱｱｱ
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxxｱｱｱｱｱｱｱ
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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x
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あ
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表
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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SET @arg = 'あ';
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EXECUTE stmt1 USING @arg;
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?
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あ
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あ
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あ
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あ
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あ
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あ
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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あxx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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2
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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2
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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あああああああxxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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ｱx表
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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あああ
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxxあああああああ
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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x
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表
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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SET @arg = '表';
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EXECUTE stmt1 USING @arg;
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?
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表
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表
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表
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表
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表
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表
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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表xx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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3
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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3
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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表表表表表表表xxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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ｱあx
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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表表表
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EXECUTE stmt12 USING @arg;
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RPAD(c1,10,?)
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xxx表表表表表表表
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EXECUTE stmt13 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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x
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EXECUTE stmt14 USING @arg;
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SELECT * FROM t4;
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c1
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ｱ
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あ
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表
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DEALLOCATE PREPARE stmt1;
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DEALLOCATE PREPARE stmt2;
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DEALLOCATE PREPARE stmt3;
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DEALLOCATE PREPARE stmt4;
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DEALLOCATE PREPARE stmt5;
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DEALLOCATE PREPARE stmt6;
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DEALLOCATE PREPARE stmt7;
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DEALLOCATE PREPARE stmt8;
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DEALLOCATE PREPARE stmt9;
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DEALLOCATE PREPARE stmt10;
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DEALLOCATE PREPARE stmt11;
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DEALLOCATE PREPARE stmt12;
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DEALLOCATE PREPARE stmt13;
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DEALLOCATE PREPARE stmt14;
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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DROP TABLE t4;
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CREATE TABLE t1(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = HEAP;
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CREATE TABLE t2(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = HEAP;
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CREATE TABLE t3(
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`ｱ` char(1),
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`あ` char(1),
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`表` char(1)
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)DEFAULT CHARSET = sjis ENGINE = HEAP;
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CREATE TABLE t4(c1 char(1)) DEFAULT CHARSET = sjis ENGINE =HEAP;
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INSERT INTO t1 VALUES ('xxx');
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INSERT INTO t2 VALUES ('ｱあ表');
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INSERT INTO t3 VALUES ('x','x','x'),('x','x','x'),('y','y','y'),('y','y','y'),('z','z','z'),('z','z','z');
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INSERT INTO t4 VALUES ('ｱ'),('あ'),('表' );
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PREPARE stmt1 FROM 'SELECT ? FROM t3';
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PREPARE stmt2 FROM 'SELECT * FROM t3 ORDER BY ?';
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PREPARE stmt3 FROM 'SELECT COUNT(*) FROM t3 GROUP BY ?';
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PREPARE stmt4 FROM 'SELECT CHAR_LENGTH(?)';
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PREPARE stmt5 FROM 'SELECT CHARSET(?)';
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PREPARE stmt6 FROM 'SELECT INSERT(c1,1,1,?) FROM t1';
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PREPARE stmt7 FROM 'SELECT INSTR(c1,?) FROM t2';
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PREPARE stmt8 FROM 'SELECT LOCATE(?,c1) FROM t2';
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PREPARE stmt9 FROM 'SELECT LPAD(c1,10,?) FROM t1';
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PREPARE stmt10 FROM 'SELECT REPLACE(c1,?,\'x\') FROM t2';
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PREPARE stmt11 FROM 'SELECT REPLACE(c1,\'x\',?) FROM t1';
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PREPARE stmt12 FROM 'SELECT RPAD(c1,10,?) FROM t1';
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PREPARE stmt13 FROM 'UPDATE t4 SET c1=\'x\' WHERE c1=?';
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PREPARE stmt14 FROM 'UPDATE t4 SET c1=? WHERE c1=\'x\'';
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SET @arg = 'ｱ';
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EXECUTE stmt1 USING @arg;
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?
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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ｱ
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EXECUTE stmt2 USING @arg;
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ｱ あ 表
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x x x
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x x x
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y y y
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y y y
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z z z
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z z z
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EXECUTE stmt3 USING @arg;
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COUNT(*)
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6
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EXECUTE stmt4 USING @arg;
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CHAR_LENGTH(?)
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1
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EXECUTE stmt5 USING @arg;
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CHARSET(?)
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sjis
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EXECUTE stmt6 USING @arg;
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INSERT(c1,1,1,?)
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ｱxx
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EXECUTE stmt7 USING @arg;
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INSTR(c1,?)
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1
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EXECUTE stmt8 USING @arg;
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LOCATE(?,c1)
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1
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EXECUTE stmt9 USING @arg;
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LPAD(c1,10,?)
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ｱｱｱｱｱｱｱxxx
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EXECUTE stmt10 USING @arg;
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REPLACE(c1,?,'x')
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xあ表
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EXECUTE stmt11 USING @arg;
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REPLACE(c1,'x',?)
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ｱｱｱ
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|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxxｱｱｱｱｱｱｱ
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
x
|
|
あ
|
|
表
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
表
|
|
SET @arg = 'あ';
|
|
EXECUTE stmt1 USING @arg;
|
|
?
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
EXECUTE stmt2 USING @arg;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt3 USING @arg;
|
|
COUNT(*)
|
|
6
|
|
EXECUTE stmt4 USING @arg;
|
|
CHAR_LENGTH(?)
|
|
1
|
|
EXECUTE stmt5 USING @arg;
|
|
CHARSET(?)
|
|
sjis
|
|
EXECUTE stmt6 USING @arg;
|
|
INSERT(c1,1,1,?)
|
|
あxx
|
|
EXECUTE stmt7 USING @arg;
|
|
INSTR(c1,?)
|
|
2
|
|
EXECUTE stmt8 USING @arg;
|
|
LOCATE(?,c1)
|
|
2
|
|
EXECUTE stmt9 USING @arg;
|
|
LPAD(c1,10,?)
|
|
あああああああxxx
|
|
EXECUTE stmt10 USING @arg;
|
|
REPLACE(c1,?,'x')
|
|
ｱx表
|
|
EXECUTE stmt11 USING @arg;
|
|
REPLACE(c1,'x',?)
|
|
あああ
|
|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxxあああああああ
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
x
|
|
表
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
表
|
|
SET @arg = '表';
|
|
EXECUTE stmt1 USING @arg;
|
|
?
|
|
表
|
|
表
|
|
表
|
|
表
|
|
表
|
|
表
|
|
EXECUTE stmt2 USING @arg;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt3 USING @arg;
|
|
COUNT(*)
|
|
6
|
|
EXECUTE stmt4 USING @arg;
|
|
CHAR_LENGTH(?)
|
|
1
|
|
EXECUTE stmt5 USING @arg;
|
|
CHARSET(?)
|
|
sjis
|
|
EXECUTE stmt6 USING @arg;
|
|
INSERT(c1,1,1,?)
|
|
表xx
|
|
EXECUTE stmt7 USING @arg;
|
|
INSTR(c1,?)
|
|
3
|
|
EXECUTE stmt8 USING @arg;
|
|
LOCATE(?,c1)
|
|
3
|
|
EXECUTE stmt9 USING @arg;
|
|
LPAD(c1,10,?)
|
|
表表表表表表表xxx
|
|
EXECUTE stmt10 USING @arg;
|
|
REPLACE(c1,?,'x')
|
|
ｱあx
|
|
EXECUTE stmt11 USING @arg;
|
|
REPLACE(c1,'x',?)
|
|
表表表
|
|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxx表表表表表表表
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
x
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
表
|
|
DEALLOCATE PREPARE stmt1;
|
|
DEALLOCATE PREPARE stmt2;
|
|
DEALLOCATE PREPARE stmt3;
|
|
DEALLOCATE PREPARE stmt4;
|
|
DEALLOCATE PREPARE stmt5;
|
|
DEALLOCATE PREPARE stmt6;
|
|
DEALLOCATE PREPARE stmt7;
|
|
DEALLOCATE PREPARE stmt8;
|
|
DEALLOCATE PREPARE stmt9;
|
|
DEALLOCATE PREPARE stmt10;
|
|
DEALLOCATE PREPARE stmt11;
|
|
DEALLOCATE PREPARE stmt12;
|
|
DEALLOCATE PREPARE stmt13;
|
|
DEALLOCATE PREPARE stmt14;
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
DROP TABLE t3;
|
|
DROP TABLE t4;
|
|
CREATE TABLE t1(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = BDB;
|
|
CREATE TABLE t2(c1 char(3)) DEFAULT CHARSET = sjis ENGINE = BDB;
|
|
CREATE TABLE t3(
|
|
`ｱ` char(1),
|
|
`あ` char(1),
|
|
`表` char(1)
|
|
)DEFAULT CHARSET = sjis ENGINE = BDB;
|
|
CREATE TABLE t4(c1 char(1)) DEFAULT CHARSET = sjis ENGINE = BDB;
|
|
INSERT INTO t1 VALUES ('xxx');
|
|
INSERT INTO t2 VALUES ('ｱあ表');
|
|
INSERT INTO t3 VALUES ('x','x','x'),('x','x','x'),('y','y','y'),('y','y','y'),('z','z','z'),('z','z','z');
|
|
INSERT INTO t4 VALUES ('ｱ'),('あ'),('表' );
|
|
PREPARE stmt1 FROM 'SELECT ? FROM t3';
|
|
PREPARE stmt2 FROM 'SELECT * FROM t3 ORDER BY ?';
|
|
PREPARE stmt3 FROM 'SELECT COUNT(*) FROM t3 GROUP BY ?';
|
|
PREPARE stmt4 FROM 'SELECT CHAR_LENGTH(?)';
|
|
PREPARE stmt5 FROM 'SELECT CHARSET(?)';
|
|
PREPARE stmt6 FROM 'SELECT INSERT(c1,1,1,?) FROM t1';
|
|
PREPARE stmt7 FROM 'SELECT INSTR(c1,?) FROM t2';
|
|
PREPARE stmt8 FROM 'SELECT LOCATE(?,c1) FROM t2';
|
|
PREPARE stmt9 FROM 'SELECT LPAD(c1,10,?) FROM t1';
|
|
PREPARE stmt10 FROM 'SELECT REPLACE(c1,?,\'x\') FROM t2';
|
|
PREPARE stmt11 FROM 'SELECT REPLACE(c1,\'x\',?) FROM t1';
|
|
PREPARE stmt12 FROM 'SELECT RPAD(c1,10,?) FROM t1';
|
|
PREPARE stmt13 FROM 'UPDATE t4 SET c1=\'x\' WHERE c1=?';
|
|
PREPARE stmt14 FROM 'UPDATE t4 SET c1=? WHERE c1=\'x\'';
|
|
SET @arg = 'ｱ';
|
|
EXECUTE stmt1 USING @arg;
|
|
?
|
|
ｱ
|
|
ｱ
|
|
ｱ
|
|
ｱ
|
|
ｱ
|
|
ｱ
|
|
EXECUTE stmt2 USING @arg;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt3 USING @arg;
|
|
COUNT(*)
|
|
6
|
|
EXECUTE stmt4 USING @arg;
|
|
CHAR_LENGTH(?)
|
|
1
|
|
EXECUTE stmt5 USING @arg;
|
|
CHARSET(?)
|
|
sjis
|
|
EXECUTE stmt6 USING @arg;
|
|
INSERT(c1,1,1,?)
|
|
ｱxx
|
|
EXECUTE stmt7 USING @arg;
|
|
INSTR(c1,?)
|
|
1
|
|
EXECUTE stmt8 USING @arg;
|
|
LOCATE(?,c1)
|
|
1
|
|
EXECUTE stmt9 USING @arg;
|
|
LPAD(c1,10,?)
|
|
ｱｱｱｱｱｱｱxxx
|
|
EXECUTE stmt10 USING @arg;
|
|
REPLACE(c1,?,'x')
|
|
xあ表
|
|
EXECUTE stmt11 USING @arg;
|
|
REPLACE(c1,'x',?)
|
|
ｱｱｱ
|
|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxxｱｱｱｱｱｱｱ
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t3;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t3;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
SET @arg = 'あ';
|
|
EXECUTE stmt1 USING @arg;
|
|
?
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
あ
|
|
EXECUTE stmt2 USING @arg;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt3 USING @arg;
|
|
COUNT(*)
|
|
6
|
|
EXECUTE stmt4 USING @arg;
|
|
CHAR_LENGTH(?)
|
|
1
|
|
EXECUTE stmt5 USING @arg;
|
|
CHARSET(?)
|
|
sjis
|
|
EXECUTE stmt6 USING @arg;
|
|
INSERT(c1,1,1,?)
|
|
あxx
|
|
EXECUTE stmt7 USING @arg;
|
|
INSTR(c1,?)
|
|
2
|
|
EXECUTE stmt8 USING @arg;
|
|
LOCATE(?,c1)
|
|
2
|
|
EXECUTE stmt9 USING @arg;
|
|
LPAD(c1,10,?)
|
|
あああああああxxx
|
|
EXECUTE stmt10 USING @arg;
|
|
REPLACE(c1,?,'x')
|
|
ｱx表
|
|
EXECUTE stmt11 USING @arg;
|
|
REPLACE(c1,'x',?)
|
|
あああ
|
|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxxあああああああ
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
x
|
|
表
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
表
|
|
SET @arg = '表';
|
|
EXECUTE stmt1 USING @arg;
|
|
?
|
|
表
|
|
表
|
|
表
|
|
表
|
|
表
|
|
表
|
|
EXECUTE stmt2 USING @arg;
|
|
ｱ あ 表
|
|
x x x
|
|
x x x
|
|
y y y
|
|
y y y
|
|
z z z
|
|
z z z
|
|
EXECUTE stmt3 USING @arg;
|
|
COUNT(*)
|
|
6
|
|
EXECUTE stmt4 USING @arg;
|
|
CHAR_LENGTH(?)
|
|
1
|
|
EXECUTE stmt5 USING @arg;
|
|
CHARSET(?)
|
|
sjis
|
|
EXECUTE stmt6 USING @arg;
|
|
INSERT(c1,1,1,?)
|
|
表xx
|
|
EXECUTE stmt7 USING @arg;
|
|
INSTR(c1,?)
|
|
3
|
|
EXECUTE stmt8 USING @arg;
|
|
LOCATE(?,c1)
|
|
3
|
|
EXECUTE stmt9 USING @arg;
|
|
LPAD(c1,10,?)
|
|
表表表表表表表xxx
|
|
EXECUTE stmt10 USING @arg;
|
|
REPLACE(c1,?,'x')
|
|
ｱあx
|
|
EXECUTE stmt11 USING @arg;
|
|
REPLACE(c1,'x',?)
|
|
表表表
|
|
EXECUTE stmt12 USING @arg;
|
|
RPAD(c1,10,?)
|
|
xxx表表表表表表表
|
|
EXECUTE stmt13 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
x
|
|
EXECUTE stmt14 USING @arg;
|
|
SELECT * FROM t4;
|
|
c1
|
|
ｱ
|
|
あ
|
|
表
|
|
DEALLOCATE PREPARE stmt1;
|
|
DEALLOCATE PREPARE stmt2;
|
|
DEALLOCATE PREPARE stmt3;
|
|
DEALLOCATE PREPARE stmt4;
|
|
DEALLOCATE PREPARE stmt5;
|
|
DEALLOCATE PREPARE stmt6;
|
|
DEALLOCATE PREPARE stmt7;
|
|
DEALLOCATE PREPARE stmt8;
|
|
DEALLOCATE PREPARE stmt9;
|
|
DEALLOCATE PREPARE stmt10;
|
|
DEALLOCATE PREPARE stmt11;
|
|
DEALLOCATE PREPARE stmt12;
|
|
DEALLOCATE PREPARE stmt13;
|
|
DEALLOCATE PREPARE stmt14;
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
DROP TABLE t3;
|
|
DROP TABLE t4;
|