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DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (
FTS_DOC_ID BIGINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
a TEXT,
b TEXT
) ENGINE = InnoDB;
CREATE UNIQUE INDEX FTS_DOC_ID_INDEX on t1(FTS_DOC_ID);
"Loading data using LOAD DATA Command , File <MYSQLTEST_VARDIR>/tmp/fts_input_data1.txt"
CREATE FULLTEXT INDEX idx on t1 (a,b);
SELECT COUNT(*) FROM t1;
COUNT(*)
49
SELECT FTS_DOC_ID FROM t1 WHERE MATCH (a,b)
AGAINST ('row35col2word49' IN NATURAL LANGUAGE MODE);
FTS_DOC_ID
35
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row5col2word49" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row35col2word49 +(row35col1word49 row35col2word40)" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row35col2word49 -(row45col2word49)" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("row5col2word49 row5col2word40" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ("+row5col2word* +row5col1word49*" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ('"row35col2word49"' IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ('"ROW35col2WORD49"' IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST ("row5col2word49" WITH QUERY EXPANSION);
COUNT(*)
1
SELECT FTS_DOC_ID FROM t1
WHERE MATCH (a,b)
AGAINST ('"row5col2word48 row5col2word49"@2' IN BOOLEAN MODE);
FTS_DOC_ID
5
SELECT * FROM t1
WHERE MATCH (a,b)
AGAINST ('"row5col2word48 row5col2word49"@1' IN BOOLEAN MODE);
FTS_DOC_ID a b
UPDATE t1 SET a = "using update" , b = "changing fulltext index record", FTS_DOC_ID = FTS_DOC_ID + 10000
WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
SELECT a,b FROM t1 WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
a b
SELECT a,b FROM t1 WHERE MATCH(a,b) AGAINST("changing fulltext" IN BOOLEAN MODE);
a b
using update changing fulltext index record
SELECT a,b FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
a b
using update changing fulltext index record
DELETE FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
SELECT a,b FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
a b
DROP TABLE t1;
CREATE TABLE t1 (
FTS_DOC_ID BIGINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
a TEXT,
b TEXT
) ENGINE = InnoDB;
CREATE UNIQUE INDEX FTS_DOC_ID_INDEX on t1(FTS_DOC_ID);
"Loading data using LOAD DATA Command , File <MYSQLTEST_VARDIR>/tmp/fts_input_data2.txt"
CREATE FULLTEXT INDEX idx on t1 (a,b);
SELECT COUNT(*) FROM t1;
COUNT(*)
100
SELECT FTS_DOC_ID from t1 WHERE b like '%row300col2word30%';
FTS_DOC_ID
SELECT FTS_DOC_ID FROM t1 WHERE MATCH (a,b)
AGAINST ('row35col2word49' IN NATURAL LANGUAGE MODE);
FTS_DOC_ID
35
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row5col2word49" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row35col2word49 +(row35col1word49 row35col2word40)" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+row35col2word49 -(row45col2word49)" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("row5col2word49 row5col2word40" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ("+row5col2word* +row5col1word49*" IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ('"row35col2word49"' IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ('"ROW35col2WORD49"' IN BOOLEAN MODE);
COUNT(*)
1
SELECT COUNT(*) from t1 WHERE MATCH(a,b) AGAINST ("row5col2word49" WITH QUERY EXPANSION);
COUNT(*)
1
SELECT FTS_DOC_ID FROM t1
WHERE MATCH (a,b)
AGAINST ('"row5col2word48 row5col2word49"@2' IN BOOLEAN MODE);
FTS_DOC_ID
5
SELECT * FROM t1
WHERE MATCH (a,b)
AGAINST ('"row5col2word48 row5col2word49"@1' IN BOOLEAN MODE);
FTS_DOC_ID a b
UPDATE t1 SET a = "using update" , b = "changing fulltext index record", FTS_DOC_ID = FTS_DOC_ID + 10000
WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
SELECT a,b FROM t1
WHERE MATCH(a,b) AGAINST("+row5col2word49 +row5col1word49" IN BOOLEAN MODE);
a b
SELECT a,b FROM t1
WHERE MATCH(a,b) AGAINST("changing fulltext" IN BOOLEAN MODE);
a b
using update changing fulltext index record
SELECT a,b FROM t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
a b
using update changing fulltext index record
DELETE FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
SELECT a,b FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
a b
ALTER TABLE t1 DROP INDEX idx;
CREATE FULLTEXT INDEX idx on t1 (a,b);
UPDATE t1 SET a = NULL , b = NULL, FTS_DOC_ID= 6000 + FTS_DOC_ID;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
99
ALTER TABLE t1 DROP INDEX idx;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
99
DROP TABLE t1;
CREATE TABLE t1 (
FTS_DOC_ID BIGINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
a TEXT,
b TEXT
) ENGINE = InnoDB;
CREATE UNIQUE INDEX FTS_DOC_ID_INDEX on t1(FTS_DOC_ID);
"Loading data using LOAD DATA Command , File <MYSQLTEST_VARDIR>/tmp/fts_input_data3.txt"
CREATE FULLTEXT INDEX idx on t1 (a,b);
SELECT COUNT(*) FROM t1;
COUNT(*)
100
SELECT COUNT(*) from t1 WHERE b like '%samerowword%';
COUNT(*)
100
SELECT COUNT(*) FROM t1 WHERE MATCH (a,b)
AGAINST ('samerowword' IN NATURAL LANGUAGE MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword +samerowword" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword -(row45col2word49)" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH a,b AGAINST ("+sameroww" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST ("samerowword" WITH QUERY EXPANSION);
COUNT(*)
100
UPDATE t1 SET a = "using update" , b = "changing fulltext index record",
FTS_DOC_ID = FTS_DOC_ID + 10000
WHERE MATCH(a,b) AGAINST("+samerowword +samerowword" IN BOOLEAN MODE);
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword +samerowword" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("changing fulltext" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
COUNT(*)
100
DELETE FROM t1 WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
COUNT(*)
0
ALTER TABLE t1 DROP INDEX idx;
CREATE FULLTEXT INDEX idx on t1 (a,b);
UPDATE t1 SET a = NULL , b = NULL ;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
0
ALTER TABLE t1 DROP INDEX idx;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
0
DROP TABLE t1;
CREATE TABLE t1 (
FTS_DOC_ID BIGINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
a TEXT,
b TEXT
) ENGINE = InnoDB;
CREATE UNIQUE INDEX FTS_DOC_ID_INDEX on t1(FTS_DOC_ID);
"Loading data using LOAD DATA Command , File <MYSQLTEST_VARDIR>/tmp/fts_input_data4.txt"
CREATE FULLTEXT INDEX idx on t1 (a,b);
SELECT COUNT(*) FROM t1;
COUNT(*)
100
SELECT COUNT(*) from t1 WHERE a like '%samerowword%';
COUNT(*)
100
SELECT COUNT(*) FROM t1 WHERE MATCH (a,b)
AGAINST ('samerowword' IN NATURAL LANGUAGE MODE);
COUNT(*)
100
SELECT COUNT(*) from t1 WHERE MATCH(a,b) AGAINST("+samerowword +1050" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1 WHERE MATCH(a,b) AGAINST("+samerowword" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1 WHERE MATCH(a,b) AGAINST("+samerowword -(1050)" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1 WHERE MATCH a,b AGAINST ("+2001" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1 WHERE MATCH(a,b) AGAINST ("samerowword" WITH QUERY EXPANSION);
COUNT(*)
100
UPDATE t1 SET a = "using update" , b = "changing fulltext index record",
FTS_DOC_ID = FTS_DOC_ID + 10000
WHERE MATCH(a,b) AGAINST("+samerowword +1050" IN BOOLEAN MODE);
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword +1050" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+samerowword" IN BOOLEAN MODE);
COUNT(*)
0
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("changing fulltext" IN BOOLEAN MODE);
COUNT(*)
100
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
COUNT(*)
100
DELETE FROM t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
SELECT COUNT(*) from t1
WHERE MATCH(a,b) AGAINST("+chang* +fulltext" IN BOOLEAN MODE);
COUNT(*)
0
ALTER TABLE t1 DROP INDEX idx;
CREATE FULLTEXT INDEX idx on t1 (a,b);
UPDATE t1 SET a = NULL , b = NULL ;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
0
ALTER TABLE t1 DROP INDEX idx;
SELECT COUNT(*) FROM t1 WHERE a IS NULL AND b IS NULL;
COUNT(*)
0
DROP TABLE t1;