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7587b0ec84
row_create_index_for_mysql(): Tolerate DB_LOCK_TABLE_FULL better. fts_create_one_common_table(), fts_create_one_index_table(): Do not corrupt the error state of a non-active transaction object. fts_config_set_value(): Only run another statement if there was no error yet.
268 lines
7 KiB
Text
268 lines
7 KiB
Text
SET @optimize=@@GLOBAL.INNODB_OPTIMIZE_FULLTEXT_ONLY;
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SET GLOBAL INNODB_OPTIMIZE_FULLTEXT_ONLY=1;
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200),
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content TEXT
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) ENGINE= InnoDB;
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SET STATEMENT debug_dbug='+d,innodb_report_deadlock' FOR
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CREATE FULLTEXT INDEX idx ON articles (title, content);
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ERROR HY000: Got error 11 "Resource temporarily unavailable" from storage engine InnoDB
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CREATE FULLTEXT INDEX idx ON articles (title, content);
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INSERT INTO articles (title, content) VALUES
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('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
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('How To Use MySQL Well','After you went through a ...'),
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('Optimizing MySQL','In this tutorial we will show ...'),
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('1001 MySQL Tricks','How to use full-text search engine'),
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('Go MySQL Tricks','How to use full text search engine');
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SET @aux=@@GLOBAL.innodb_ft_aux_table;
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SET GLOBAL innodb_ft_aux_table='test/articles';
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_CACHE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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1001 4 4 1 4 0
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after 2 2 1 2 22
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database 1 1 1 1 37
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dbms 1 1 1 1 15
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engine 4 5 2 4 46
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engine 4 5 2 5 44
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full 4 5 2 4 29
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full 4 5 2 5 27
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mysql 1 5 5 1 0
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mysql 1 5 5 1 31
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mysql 1 5 5 2 11
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mysql 1 5 5 3 11
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mysql 1 5 5 4 5
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mysql 1 5 5 5 3
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optimizing 3 3 1 3 0
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search 4 5 2 4 39
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search 4 5 2 5 37
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show 3 3 1 3 42
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stands 1 1 1 1 20
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text 4 5 2 4 34
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text 4 5 2 5 32
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through 2 2 1 2 37
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tricks 4 5 2 4 11
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tricks 4 5 2 5 9
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tutorial 1 3 2 1 6
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tutorial 1 3 2 3 25
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use 2 5 3 2 7
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use 2 5 3 4 25
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use 2 5 3 5 23
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well 2 2 1 2 17
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went 2 2 1 2 32
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you 2 2 1 2 28
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OPTIMIZE TABLE articles;
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Table Op Msg_type Msg_text
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test.articles optimize status OK
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_TABLE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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1001 4 4 1 4 0
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after 2 2 1 2 22
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database 1 1 1 1 37
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dbms 1 1 1 1 15
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engine 4 5 2 4 46
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engine 4 5 2 5 44
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full 4 5 2 4 29
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full 4 5 2 5 27
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mysql 1 5 5 1 0
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mysql 1 5 5 1 31
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mysql 1 5 5 2 11
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mysql 1 5 5 3 11
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mysql 1 5 5 4 5
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mysql 1 5 5 5 3
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optimizing 3 3 1 3 0
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search 4 5 2 4 39
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search 4 5 2 5 37
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show 3 3 1 3 42
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stands 1 1 1 1 20
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text 4 5 2 4 34
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text 4 5 2 5 32
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through 2 2 1 2 37
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tricks 4 5 2 4 11
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tricks 4 5 2 5 9
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tutorial 1 3 2 1 6
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tutorial 1 3 2 3 25
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use 2 5 3 2 7
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use 2 5 3 4 25
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use 2 5 3 5 23
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well 2 2 1 2 17
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went 2 2 1 2 32
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you 2 2 1 2 28
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SET @save_dbug=@@debug_dbug;
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SET debug_dbug='+d,fts_instrument_result_cache_limit';
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_TABLE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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1001 4 4 1 4 0
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after 2 2 1 2 22
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database 1 1 1 1 37
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dbms 1 1 1 1 15
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engine 4 5 2 4 46
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engine 4 5 2 5 44
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full 4 5 2 4 29
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full 4 5 2 5 27
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mysql 1 5 5 1 0
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mysql 1 5 5 1 31
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mysql 1 5 5 2 11
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mysql 1 5 5 3 11
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mysql 1 5 5 4 5
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mysql 1 5 5 5 3
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optimizing 3 3 1 3 0
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search 4 5 2 4 39
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search 4 5 2 5 37
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show 3 3 1 3 42
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stands 1 1 1 1 20
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text 4 5 2 4 34
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text 4 5 2 5 32
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through 2 2 1 2 37
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tricks 4 5 2 4 11
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tricks 4 5 2 5 9
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tutorial 1 3 2 1 6
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tutorial 1 3 2 3 25
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use 2 5 3 2 7
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use 2 5 3 4 25
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use 2 5 3 5 23
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well 2 2 1 2 17
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went 2 2 1 2 32
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you 2 2 1 2 28
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SET debug_dbug=@save_dbug;
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DROP TABLE articles;
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SET GLOBAL innodb_ft_result_cache_limit=default;
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200),
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content TEXT
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) ENGINE= InnoDB;
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CREATE FULLTEXT INDEX idx_t ON articles (title);
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CREATE FULLTEXT INDEX idx_c ON articles (content);
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INSERT INTO articles (title, content) VALUES
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('MySQL Tutorial','DBMS stands for MySQL DataBase ...'),
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('How To Use MySQL Well','After you went through a ...'),
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('Optimizing MySQL','In this tutorial we will show ...'),
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('1001 MySQL Tricks','How to use full-text search engine'),
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('Go MySQL Tricks','How to use full text search engine');
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_CACHE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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SET GLOBAL innodb_ft_aux_table='test/articles';
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_CACHE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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1001 4 4 1 4 0
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mysql 1 5 5 1 0
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mysql 1 5 5 2 11
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mysql 1 5 5 3 11
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mysql 1 5 5 4 5
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mysql 1 5 5 5 3
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optimizing 3 3 1 3 0
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tricks 4 5 2 4 11
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tricks 4 5 2 5 9
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tutorial 1 1 1 1 6
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use 2 2 1 2 7
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well 2 2 1 2 17
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after 2 2 1 2 0
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database 1 1 1 1 22
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dbms 1 1 1 1 0
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engine 4 5 2 4 28
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engine 4 5 2 5 28
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full 4 5 2 4 11
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full 4 5 2 5 11
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mysql 1 1 1 1 16
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search 4 5 2 4 21
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search 4 5 2 5 21
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show 3 3 1 3 25
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stands 1 1 1 1 5
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text 4 5 2 4 16
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text 4 5 2 5 16
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through 2 2 1 2 15
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tutorial 3 3 1 3 8
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use 4 5 2 4 7
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use 4 5 2 5 7
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went 2 2 1 2 10
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you 2 2 1 2 6
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OPTIMIZE TABLE articles;
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Table Op Msg_type Msg_text
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test.articles optimize status OK
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_TABLE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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1001 4 4 1 4 0
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mysql 1 5 5 1 0
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mysql 1 5 5 2 11
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mysql 1 5 5 3 11
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mysql 1 5 5 4 5
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mysql 1 5 5 5 3
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optimizing 3 3 1 3 0
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tricks 4 5 2 4 11
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tricks 4 5 2 5 9
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tutorial 1 1 1 1 6
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use 2 2 1 2 7
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well 2 2 1 2 17
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after 2 2 1 2 0
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database 1 1 1 1 22
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dbms 1 1 1 1 0
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engine 4 5 2 4 28
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engine 4 5 2 5 28
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full 4 5 2 4 11
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full 4 5 2 5 11
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mysql 1 1 1 1 16
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search 4 5 2 4 21
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search 4 5 2 5 21
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show 3 3 1 3 25
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stands 1 1 1 1 5
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text 4 5 2 4 16
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text 4 5 2 5 16
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through 2 2 1 2 15
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tutorial 3 3 1 3 8
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use 4 5 2 4 7
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use 4 5 2 5 7
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went 2 2 1 2 10
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you 2 2 1 2 6
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DROP TABLE articles;
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SET NAMES utf8;
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200)
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) ENGINE=InnoDB DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
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CREATE FULLTEXT INDEX idx ON articles (title);
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INSERT INTO articles (title) VALUES
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('相亲相爱'),('怜香惜爱'),('充满可爱'),('爱恨交织');
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SET GLOBAL innodb_ft_aux_table="test/articles";
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_CACHE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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充满可爱 3 3 1 3 0
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怜香惜爱 2 2 1 2 0
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爱恨交织 4 4 1 4 0
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相亲相爱 1 1 1 1 0
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OPTIMIZE TABLE articles;
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Table Op Msg_type Msg_text
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test.articles optimize status OK
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_TABLE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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充满可爱 3 3 1 3 0
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怜香惜爱 2 2 1 2 0
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爱恨交织 4 4 1 4 0
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相亲相爱 1 1 1 1 0
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DROP TABLE articles;
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CREATE TABLE articles (
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id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
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title VARCHAR(200)
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) ENGINE=InnoDB DEFAULT CHARACTER SET gb2312 COLLATE gb2312_chinese_ci;
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CREATE FULLTEXT INDEX idx ON articles (title);
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INSERT INTO articles (title) VALUES
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('相亲相爱'),('怜香惜爱'),('充满可爱'),('爱恨交织');
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SET GLOBAL innodb_ft_aux_table="test/articles";
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_CACHE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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爱恨交织 4 4 1 4 0
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充满可爱 3 3 1 3 0
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怜香惜爱 2 2 1 2 0
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相亲相爱 1 1 1 1 0
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OPTIMIZE TABLE articles;
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Table Op Msg_type Msg_text
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test.articles optimize status OK
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SELECT * FROM INFORMATION_SCHEMA.INNODB_FT_INDEX_TABLE;
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WORD FIRST_DOC_ID LAST_DOC_ID DOC_COUNT DOC_ID POSITION
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怜香惜爱 2 2 1 2 0
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充满可爱 3 3 1 3 0
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相亲相爱 1 1 1 1 0
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爱恨交织 4 4 1 4 0
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DROP TABLE articles;
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SET GLOBAL innodb_ft_aux_table=@aux;
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SET GLOBAL INNODB_OPTIMIZE_FULLTEXT_ONLY=@optimize;
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