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ad79ef48a2
* add tests * add bench
125 lines
4.0 KiB
Plaintext
125 lines
4.0 KiB
Plaintext
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b int, c DEFAULT 0);
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INSERT INTO t1(a,b) VALUES(1,2),(3,4);
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INSERT INTO t1(a,b) VALUES(1,8),(2,11),(3,1)
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ON CONFLICT(a) DO UPDATE SET b=excluded.b, c=c+1 WHERE t1.b<excluded.b;
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SELECT *, 'x' FROM t1 ORDER BY a;
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DROP TABLE t1;
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CREATE TABLE t1(a INT PRIMARY KEY, b int, c DEFAULT 0) WITHOUT ROWID;
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INSERT INTO t1(a,b) VALUES(1,2),(3,4);
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INSERT INTO t1(a,b) VALUES(1,8),(2,11),(3,1)
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ON CONFLICT(a) DO UPDATE SET b=excluded.b, c=c+1 WHERE t1.b<excluded.b;
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SELECT *, 'x' FROM t1 ORDER BY a;
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DROP TABLE t1;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b int, c DEFAULT 0);
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INSERT INTO t1(a,b) VALUES(1,2),(3,4);
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WITH nx(a,b) AS (VALUES(1,8),(2,11),(3,1),(2,15),(1,4),(1,99))
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INSERT INTO t1(a,b) SELECT a, b FROM nx WHERE true
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ON CONFLICT(a) DO UPDATE SET b=excluded.b, c=c+1 WHERE t1.b<excluded.b;
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SELECT *, 'x' FROM t1 ORDER BY a;
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DELETE FROM t1;
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INSERT INTO t1(a,b) VALUES(1,2),(3,4);
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WITH nx(a,b) AS (VALUES(1,8),(2,11),(3,1),(2,15),(1,4),(1,99))
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INSERT INTO main.t1 AS t2(a,b) SELECT a, b FROM nx WHERE true
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ON CONFLICT(a) DO UPDATE SET b=excluded.b, c=t2.c+1 WHERE t2.b<excluded.b;
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SELECT *, 'x' FROM t1 ORDER BY a;
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DROP TABLE t1;
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CREATE TABLE t1(a INT PRIMARY KEY, b int, c DEFAULT 0) WITHOUT ROWID;
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INSERT INTO t1(a,b) VALUES(1,2),(3,4);
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WITH nx(a,b) AS (VALUES(1,8),(2,11),(3,1),(2,15),(1,4),(1,99))
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INSERT INTO t1(a,b) SELECT a, b FROM nx WHERE true
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ON CONFLICT(a) DO UPDATE SET b=excluded.b, c=c+1 WHERE t1.b<excluded.b;
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SELECT *, 'x' FROM t1 ORDER BY a;
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DROP TABLE t1;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b int, c DEFAULT 0);
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CREATE TABLE record(x TEXT, y TEXT);
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CREATE TRIGGER r1 BEFORE INSERT ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('before-insert',format('%d,%d,%d',new.a,new.b,new.c));
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END;
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CREATE TRIGGER r2 AFTER INSERT ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('after-insert',printf('%d,%d,%d',new.a,new.b,new.c));
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END;
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CREATE TRIGGER r3 BEFORE UPDATE ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('before-update',format('%d,%d,%d/%d,%d,%d',
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old.a,old.b,old.c,new.a,new.b,new.c));
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END;
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CREATE TRIGGER r4 AFTER UPDATE ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('after-update',printf('%d,%d,%d/%d,%d,%d',
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old.a,old.b,old.c,new.a,new.b,new.c));
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END;
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INSERT INTO t1(a,b) VALUES(1,2);
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2)
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ON CONFLICT(a) DO UPDATE SET c=t1.c+1;
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SELECT * FROM record
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2) ON CONFLICT DO NOTHING;
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SELECT * FROM record;
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2)
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ON CONFLICT(a) DO UPDATE SET c=c+1 WHERE c<0;
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SELECT * FROM record;
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SELECT * FROM t1;
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DROP TABLE t1;
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CREATE TABLE t1(a INT PRIMARY KEY, b int, c DEFAULT 0) WITHOUT ROWID;
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CREATE TRIGGER r1 BEFORE INSERT ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('before-insert',format('%d,%d,%d',new.a,new.b,new.c));
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END;
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CREATE TRIGGER r2 AFTER INSERT ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('after-insert',printf('%d,%d,%d',new.a,new.b,new.c));
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END;
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CREATE TRIGGER r3 BEFORE UPDATE ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('before-update',format('%d,%d,%d/%d,%d,%d',
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old.a,old.b,old.c,new.a,new.b,new.c));
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END;
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CREATE TRIGGER r4 AFTER UPDATE ON t1 BEGIN
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INSERT INTO record(x,y)
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VALUES('after-update',printf('%d,%d,%d/%d,%d,%d',
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old.a,old.b,old.c,new.a,new.b,new.c));
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END;
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INSERT INTO t1(a,b) VALUES(1,2);
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2)
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ON CONFLICT(a) DO UPDATE SET c=t1.c+1;
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SELECT * FROM record
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2) ON CONFLICT DO NOTHING;
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SELECT * FROM record;
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DELETE FROM record;
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INSERT INTO t1(a,b) VALUES(1,2)
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ON CONFLICT(a) DO UPDATE SET c=c+1 WHERE c<0;
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SELECT * FROM record;
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SELECT * FROM t1;
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