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767501fb54
Print the warning(note): YEAR(x) is deprecated and will be removed in a future release. Please use YEAR(4) instead on "CREATE TABLE ... YEAR(x)" or "ALTER TABLE MODIFY ... YEAR(x)", where x != 4
392 lines
5.3 KiB
Text
392 lines
5.3 KiB
Text
DROP TABLE IF EXISTS t1,t2,t3,t4;
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CREATE TABLE t1(c1 YEAR NOT NULL,c2 YEAR, PRIMARY KEY(c1));
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CREATE TABLE t2(c1 YEAR NOT NULL, c2 YEAR, UNIQUE INDEX idx(c1,c2));
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CREATE TABLE t3(c1 YEAR(2) NOT NULL,c2 YEAR(2), PRIMARY KEY(c1));
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Warnings:
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Note 1287 'YEAR(2)' is deprecated and will be removed in a future release. Please use YEAR(4) instead
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Note 1287 'YEAR(2)' is deprecated and will be removed in a future release. Please use YEAR(4) instead
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CREATE TABLE t4(c1 YEAR(2), c2 YEAR(2), UNIQUE INDEX idx(c1,c2));
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Warnings:
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Note 1287 'YEAR(2)' is deprecated and will be removed in a future release. Please use YEAR(4) instead
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Note 1287 'YEAR(2)' is deprecated and will be removed in a future release. Please use YEAR(4) instead
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INSERT INTO t1 VALUES (1901,1901),(1970,1970),(1999,1999),(2000,2000),(2155,2155);
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INSERT INTO t2 VALUES (1901,1901),(1970,1970),(1999,1999),(2000,2000),(2155,2155);
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INSERT INTO t3 VALUES (1901,1901),(1970,1970),(1999,1999),(2000,2000),(2155,2155);
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INSERT INTO t4 VALUES (1901,1901),(1970,1970),(1999,1999),(2000,2000),(2155,2155);
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INSERT INTO t1 VALUES ('1902','1902'),('1971','1971'),('1998','1998'),('2001','2001'),('2154','2154');
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INSERT INTO t2 VALUES ('1902','1902'),('1971','1971'),('1998','1998'),('2001','2001'),('2154','2154');
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INSERT INTO t3 VALUES ('1902','1902'),('1971','1971'),('1998','1998'),('2001','2001'),('2154','2154');
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INSERT INTO t4 VALUES ('1902','1902'),('1971','1971'),('1998','1998'),('2001','2001'),('2154','2154');
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INSERT INTO t1 VALUES (04,04),(64,64),(69,69),(97,97);
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INSERT INTO t2 VALUES (04,04),(64,64),(69,69),(97,97);
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INSERT INTO t3 VALUES (04,04),(64,64),(69,69),(97,97);
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INSERT INTO t4 VALUES (04,04),(64,64),(69,69),(97,97);
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INSERT INTO t1 VALUES ('05','05'),('65','65'),('75','75'),('95','95');
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INSERT INTO t2 VALUES ('05','05'),('65','65'),('75','75'),('95','95');
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INSERT INTO t3 VALUES ('05','05'),('65','65'),('75','75'),('95','95');
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INSERT INTO t4 VALUES ('05','05'),('65','65'),('75','75'),('95','95');
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INSERT INTO t1 VALUES ('09',null),('61',null),('79',null),('96',null);
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INSERT INTO t2 VALUES ('09',null),('61',null),('79',null),('96',null);
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INSERT INTO t3 VALUES ('09',null),('61',null),('79',null),('96',null);
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INSERT INTO t4 VALUES ('09',null),('61',null),('79',null),('96',null);
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SELECT * FROM t1;
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c1 c2
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1901 1901
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1902 1902
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1970 1970
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1971 1971
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1975 1975
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1979 NULL
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1995 1995
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1996 NULL
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1997 1997
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1998 1998
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1999 1999
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2000 2000
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2001 2001
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2004 2004
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2005 2005
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2009 NULL
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2061 NULL
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2064 2064
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2065 2065
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2069 2069
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2154 2154
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2155 2155
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SELECT * FROM t2;
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c1 c2
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1901 1901
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1902 1902
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1970 1970
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1971 1971
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1975 1975
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1979 NULL
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1995 1995
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1996 NULL
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1997 1997
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1998 1998
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1999 1999
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2000 2000
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2001 2001
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2004 2004
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2005 2005
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2009 NULL
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2061 NULL
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2064 2064
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2065 2065
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2069 2069
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2154 2154
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2155 2155
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SELECT * FROM t3;
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c1 c2
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00 00
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01 01
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01 01
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02 02
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04 04
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05 05
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09 NULL
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54 54
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55 55
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61 NULL
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64 64
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65 65
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69 69
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70 70
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71 71
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75 75
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79 NULL
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95 95
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96 NULL
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97 97
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98 98
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99 99
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SELECT * FROM t4;
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c1 c2
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00 00
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01 01
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01 01
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02 02
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04 04
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05 05
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09 NULL
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54 54
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55 55
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61 NULL
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64 64
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65 65
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69 69
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70 70
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71 71
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75 75
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79 NULL
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95 95
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96 NULL
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97 97
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98 98
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99 99
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SELECT c1 FROM t1 WHERE c1='2005';
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c1
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2005
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DELETE FROM t1 WHERE c1='2005';
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SELECT c1 FROM t1;
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c1
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1901
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1902
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1970
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1971
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1975
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1979
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1995
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1996
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1997
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1998
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1999
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2000
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2001
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2004
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2009
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2061
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2064
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2065
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2069
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2154
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2155
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SELECT c2 FROM t2 WHERE c2=null;
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c2
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DELETE FROM t2 WHERE c2=null LIMIT 2;
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SELECT c2 FROM t2;
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c2
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1901
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1902
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1970
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1971
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1975
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1995
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1997
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1998
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1999
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2000
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2001
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2004
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2005
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2064
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2065
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2069
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2154
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2155
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NULL
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NULL
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NULL
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NULL
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SELECT c1 FROM t4 WHERE c1 < '55';
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c1
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00
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01
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01
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02
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04
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05
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09
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DELETE FROM t4 WHERE c1 < '65' ORDER BY c1 LIMIT 5;
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SELECT c1 FROM t4;
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c1
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05
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09
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54
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55
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61
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64
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65
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69
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70
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71
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75
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79
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95
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96
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97
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98
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99
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DELETE FROM t2 WHERE c1=2009 AND c2=null;
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SELECT c2 FROM t2;
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c2
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1901
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1902
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1970
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1971
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1975
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1995
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1997
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1998
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1999
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2000
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2001
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2004
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2005
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2064
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2065
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2069
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2154
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2155
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NULL
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NULL
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NULL
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NULL
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DELETE FROM t1 WHERE c1=1979 OR c1=2154;
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SELECT c2 FROM t1;
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c2
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1901
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1902
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1970
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1971
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1975
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1995
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1997
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1998
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1999
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2000
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2001
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2004
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2064
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2065
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2069
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2155
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NULL
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NULL
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NULL
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DELETE FROM t4 WHERE c2 IN (01,54,65,69,null) LIMIT 2;
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SELECT c1 FROM t4;
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c1
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05
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09
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55
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61
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64
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65
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70
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71
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75
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79
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95
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96
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97
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98
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99
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DELETE t3,t4 FROM t3,t4 WHERE t3.c1=61 AND t4.c2=4;
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DELETE FROM t1 WHERE c1=2064 AND c2=2064;
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SELECT * FROM t1;
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c1 c2
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1901 1901
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1902 1902
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1970 1970
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1971 1971
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1975 1975
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1995 1995
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1996 NULL
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1997 1997
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1998 1998
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1999 1999
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2000 2000
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2001 2001
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2004 2004
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2009 NULL
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2061 NULL
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2065 2065
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2069 2069
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2155 2155
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DELETE FROM t1 WHERE c1 BETWEEN 2000 AND 2010 LIMIT 2;
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SELECT * FROM t1;
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c1 c2
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1901 1901
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1902 1902
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1970 1970
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1971 1971
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1975 1975
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1995 1995
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1996 NULL
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1997 1997
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1998 1998
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1999 1999
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2004 2004
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2009 NULL
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2061 NULL
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2065 2065
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2069 2069
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2155 2155
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DELETE FROM t1 WHERE c1 IN (2155,2009,1975) LIMIT 2;
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SELECT * FROM t1;
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c1 c2
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1901 1901
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1902 1902
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1970 1970
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1971 1971
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1995 1995
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1996 NULL
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1997 1997
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1998 1998
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1999 1999
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2004 2004
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2061 NULL
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2065 2065
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2069 2069
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2155 2155
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DELETE t1,t2 FROM t1,t2 WHERE t1.c1=t2.c1 AND t1.c2=t2.c2;
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SELECT * FROM t1;
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c1 c2
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1996 NULL
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2061 NULL
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SELECT * FROM t2;
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c1 c2
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1975 1975
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1979 NULL
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1996 NULL
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2000 2000
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2001 2001
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2005 2005
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2009 NULL
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2061 NULL
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2064 2064
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2154 2154
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SELECT * FROM t3;
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c1 c2
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00 00
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01 01
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01 01
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02 02
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04 04
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05 05
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09 NULL
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54 54
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55 55
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61 NULL
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64 64
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65 65
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69 69
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70 70
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71 71
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75 75
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79 NULL
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95 95
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96 NULL
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97 97
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98 98
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99 99
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SELECT * FROM t4;
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c1 c2
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05 05
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09 NULL
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55 55
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61 NULL
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64 64
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65 65
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70 70
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71 71
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75 75
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79 NULL
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95 95
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96 NULL
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97 97
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98 98
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99 99
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DROP TABLE IF EXISTS t1,t2,t3,t4;
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