mirror of
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59 lines
1.3 KiB
Plaintext
59 lines
1.3 KiB
Plaintext
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PRAGMA foreign_keys=ON;
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CREATE TABLE t1(a,b,c,d,e,f,
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UNIQUE (a,b),
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PRIMARY KEY (e,c),
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FOREIGN KEY (d,f) REFERENCES t1(e,c)
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) WITHOUT rowid;
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INSERT INTO t1 VALUES(1,2,3,5,5,3);
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INSERT INTO t1 VALUES(2,3,4,6,6,4);
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INSERT INTO t1 VALUES('x','y',1.5,'fizzle','fizzle',1.5);
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SELECT *, '|' FROM t1 ORDER BY a, b;
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UPDATE t1 SET c=99, f=99 WHERE a=1;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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UPDATE t1 SET e=876, d=876 WHERE a=2;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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DELETE FROM t1 WHERE a=1;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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DROP TABLE t1;
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CREATE TABLE t1(a,b,c,d,e,f,
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PRIMARY KEY (a,b),
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UNIQUE (e,c),
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FOREIGN KEY (d,f) REFERENCES t1(e,c)
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) WITHOUT rowid;
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INSERT INTO t1 VALUES(1,2,3,5,5,3);
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INSERT INTO t1 VALUES(2,3,4,6,6,4);
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INSERT INTO t1 VALUES('x','y',1.5,'fizzle','fizzle',1.5);
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SELECT *, '|' FROM t1 ORDER BY a, b;
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UPDATE t1 SET c=99, f=99 WHERE a=1;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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UPDATE t1 SET e=876, d=876 WHERE a=2;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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DELETE FROM t1 WHERE a=1;
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SELECT *, '|' FROM t1 ORDER BY a, b;
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CREATE TABLE t1(a,b,PRIMARY KEY(a,b)) WITHOUT ROWID;
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CREATE TABLE t2(a,b,PRIMARY KEY(a,b)) WITHOUT ROWID;
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INSERT INTO t1 VALUES(1,2),(3,4),(5,6);
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SELECT changes();
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INSERT INTO t2 SELECT * FROM t1;
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SELECT changes();
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