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56 lines
1.6 KiB
Plaintext
56 lines
1.6 KiB
Plaintext
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CREATE VIRTUAL TABLE t1 USING fts4;
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BEGIN;
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INSERT INTO t1 VALUES('this is a dog');
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INSERT INTO t1 VALUES('an instance of a phrase');
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INSERT INTO t1 VALUES('an instance of a longer phrase');
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INSERT INTO t1 VALUES("some text");
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COMMIT;
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SELECT count(*) FROM t1_segments WHERE length(block)>10000;
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UPDATE t1_segments
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SET block = zeroblob(length(block))
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WHERE length(block)>10000;
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DROP TABLE t1
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SELECT count(*) FROM t1_segments WHERE length(block)>10000
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CREATE VIRTUAL TABLE x1 USING fts4(a, b);
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INSERT INTO x1 VALUES('a b c', 'd e f');
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INSERT INTO x1 SELECT * FROM x1;
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INSERT INTO x1 SELECT * FROM x1;
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INSERT INTO x1 SELECT * FROM x1;
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INSERT INTO x1 SELECT * FROM x1;
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SELECT count(*) FROM x1 WHERE x1 MATCH '"d e f"'
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CREATE VIRTUAL TABLE x2 USING FTS4(x);
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BEGIN;
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INSERT INTO x2 VALUES('m m m m m m m m m m m m m m m m m m m m m m m m m m');
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 SELECT * FROM x2;
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INSERT INTO x2 VALUES('a b c d e f g h i j k l m n o p q r s t u v w x y m');
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COMMIT;
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SELECT * FROM x2 WHERE x2 MATCH 'a b c d e f g h i j k l m n o p q r s';
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