692 lines
9.7 KiB
Plaintext
692 lines
9.7 KiB
Plaintext
DROP TABLE IF EXISTS t1,t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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|
foobar NULL
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foobar NULL
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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DROP TABLE t1, t2;
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CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t1 (a,b) VALUES
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(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
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INSERT INTO t1 (a,b) SELECT a, b FROM t1;
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CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
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PRIMARY KEY) ENGINE=xengine;
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INSERT INTO t2 (c,d) SELECT b, a FROM t1;
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UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
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WHERE c < b AND a + d != 1;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar 10000
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foobar 10000
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multi 1
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multi 1
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multi 2
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multi 2
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multi 3
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multi 3
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multi 4
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multi 4
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multi 5
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multi 5
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UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
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WHERE c = 'foobar' and b = c;
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SELECT a,b FROM t1;
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a b
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1 a
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1 a
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101 b
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101 b
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101 c
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101 c
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101 d
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101 d
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101 e
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101 e
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101 foobar
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101 foobar
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SELECT c,d FROM t2;
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c d
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foobar NULL
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foobar NULL
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multi 1
|
|
multi 1
|
|
multi 2
|
|
multi 2
|
|
multi 3
|
|
multi 3
|
|
multi 4
|
|
multi 4
|
|
multi 5
|
|
multi 5
|
|
DROP TABLE t1, t2;
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|
CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT
|
|
PRIMARY KEY) ENGINE=xengine;
|
|
INSERT INTO t1 (a,b) VALUES
|
|
(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e'),(10000,'foobar');
|
|
INSERT INTO t1 (a,b) SELECT a, b FROM t1;
|
|
CREATE TABLE t2 (c CHAR(8), d INT, pk INT AUTO_INCREMENT
|
|
PRIMARY KEY) ENGINE=xengine;
|
|
INSERT INTO t2 (c,d) SELECT b, a FROM t1;
|
|
UPDATE t1 STRAIGHT_JOIN t2 SET t1.a = t2.d+100, t2.c = 'multi'
|
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WHERE c < b AND a + d != 1;
|
|
SELECT a,b FROM t1;
|
|
a b
|
|
1 a
|
|
1 a
|
|
101 b
|
|
101 b
|
|
101 c
|
|
101 c
|
|
101 d
|
|
101 d
|
|
101 e
|
|
101 e
|
|
101 foobar
|
|
101 foobar
|
|
SELECT c,d FROM t2;
|
|
c d
|
|
foobar 10000
|
|
foobar 10000
|
|
multi 1
|
|
multi 1
|
|
multi 2
|
|
multi 2
|
|
multi 3
|
|
multi 3
|
|
multi 4
|
|
multi 4
|
|
multi 5
|
|
multi 5
|
|
UPDATE t2 STRAIGHT_JOIN t1 SET t2.d = DEFAULT
|
|
WHERE c = 'foobar' and b = c;
|
|
SELECT a,b FROM t1;
|
|
a b
|
|
1 a
|
|
1 a
|
|
101 b
|
|
101 b
|
|
101 c
|
|
101 c
|
|
101 d
|
|
101 d
|
|
101 e
|
|
101 e
|
|
101 foobar
|
|
101 foobar
|
|
SELECT c,d FROM t2;
|
|
c d
|
|
foobar NULL
|
|
foobar NULL
|
|
multi 1
|
|
multi 1
|
|
multi 2
|
|
multi 2
|
|
multi 3
|
|
multi 3
|
|
multi 4
|
|
multi 4
|
|
multi 5
|
|
multi 5
|
|
DROP TABLE t1, t2;
|