mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 19:09:41 +00:00
92 lines
2.4 KiB
Plaintext
92 lines
2.4 KiB
Plaintext
|
|
CREATE VIRTUAL TABLE t1 USING fts4(tokenize=unicode61, x, y);
|
|
INSERT INTO t1 VALUES(NULL, 'a b c');
|
|
|
|
|
|
SELECT snippet(t1, '[', ']') FROM t1 WHERE t1 MATCH 'b'
|
|
|
|
|
|
BEGIN;
|
|
DELETE FROM t1;
|
|
INSERT INTO t1 VALUES('b b b b b b b b b b b', 'b b b b b b b b b b b b b');
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
INSERT INTO t1 VALUES('a b c', NULL);
|
|
INSERT INTO t1 VALUES('a x c', NULL);
|
|
COMMIT;
|
|
|
|
|
|
SELECT * FROM t1 WHERE t1 MATCH 'a b';
|
|
|
|
|
|
SELECT rowid FROM t3 WHERE t3 MATCH 'o';
|
|
|
|
|
|
SELECT rowid FROM t3 WHERE t3 MATCH 'a';
|
|
|
|
|
|
CREATE VIRTUAL TABLE t4 USING fts4(tokenize=unicode61 "remove_diacritics=0");
|
|
INSERT INTO t4 SELECT * FROM t3;
|
|
|
|
|
|
SELECT rowid FROM t4 WHERE t4 MATCH 'o';
|
|
|
|
|
|
SELECT rowid FROM t4 WHERE t4 MATCH 'a';
|
|
|
|
|
|
DROP TABLE IF EXISTS t1;
|
|
CREATE VIRTUAL TABLE t1 USING fts4(tokenize=unicode61
|
|
"tokenchars=xyz" "tokenchars=.=" "separators=.=" "separators=xy"
|
|
"separators=a" "separators=a" "tokenchars=a" "tokenchars=a"
|
|
);
|
|
|
|
INSERT INTO t1 VALUES('oneatwoxthreeyfour');
|
|
INSERT INTO t1 VALUES('a.single=word');
|
|
CREATE VIRTUAL TABLE t1aux USING fts4aux(t1);
|
|
SELECT * FROM t1aux;
|
|
|
|
|
|
DROP TABLE IF EXISTS t2;
|
|
CREATE VIRTUAL TABLE t2 USING fts4(tokenize=unicode61 "separators=aB");
|
|
INSERT INTO t2 VALUES('oneatwoBthree');
|
|
INSERT INTO t2 VALUES('onebtwoAthree');
|
|
CREATE VIRTUAL TABLE t2aux USING fts4aux(t2);
|
|
SELECT * FROM t2aux;
|
|
|
|
|
|
CREATE VIRTUAL TABLE ft1 USING fts3tokenize(
|
|
"unicode61", "tokenchars=@.", "separators=1234567890"
|
|
);
|
|
SELECT token FROM ft1 WHERE input = 'berlin@street123sydney.road';
|
|
|
|
|
|
CREATE VIRTUAL TABLE t12 USING fts4(tokenize=unicode61);
|
|
INSERT INTO t12 VALUES('abc' || char(0) || 'def');
|
|
SELECT hex(CAST(content AS blob)) FROM t12;
|
|
|
|
|
|
INSERT INTO t12(t12) VALUES('integrity-check');
|
|
|
|
|
|
CREATE VIRTUAL TABLE t12aux USING fts4aux(t12);
|
|
SELECT * FROM t12aux;
|
|
|
|
|
|
SELECT hex(CAST(content AS blob)) FROM t12 WHERE t12 MATCH 'abc'
|
|
|