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105 lines
3.9 KiB
Text
105 lines
3.9 KiB
Text
CREATE TABLE t1 (
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id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET @save_debug = @@GLOBAL.debug_dbug;
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_sync_before_syncing,ib_trunc_sleep_before_fts_cache_clear';
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INSERT INTO t1 (value) VALUES
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('By default or with the IN NATURAL LANGUAGE MODE modifier')
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;
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TRUNCATE TABLE t1;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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CREATE TABLE t1 (
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id INT AUTO_INCREMENT NOT NULL PRIMARY KEY,
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_write_words_before_select_index,ib_trunc_sleep_before_fts_cache_clear';
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INSERT INTO t1 (value) VALUES
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('By default or with the IN NATURAL LANGUAGE MODE modifier'),
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('performs a natural language search for a string'),
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('collection is a set of one or more columns included'),
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('returns a relevance value; that is, a similarity measure'),
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('and the text in that row in the columns named in'),
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('By default, the search is performed in case-insensitive'),
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('sensitive full-text search, use a binary collation '),
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('example, a column that uses the latin1 character'),
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('collation of latin1_bin to make it case sensitive')
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;
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TRUNCATE TABLE t1;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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CREATE TABLE t1 (
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
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INSERT INTO t1 (value) VALUES
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('By default or with the IN NATURAL LANGUAGE MODE modifier'),
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('performs a natural language search for a string'),
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('collection is a set of one or more columns included'),
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('returns a relevance value; that is, a similarity measure'),
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('and the text in that row in the columns named in'),
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('By default, the search is performed in case-insensitive'),
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('sensitive full-text search, use a binary collation '),
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('example, a column that uses the latin1 character'),
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('collation of latin1_bin to make it case sensitive')
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;
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DROP INDEX idx1 ON t1;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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CREATE TABLE t1 (
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
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INSERT INTO t1 (value) VALUES
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('By default or with the IN NATURAL LANGUAGE MODE modifier'),
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('performs a natural language search for a string'),
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('collection is a set of one or more columns included'),
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('returns a relevance value; that is, a similarity measure'),
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('and the text in that row in the columns named in'),
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('By default, the search is performed in case-insensitive'),
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('sensitive full-text search, use a binary collation '),
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('example, a column that uses the latin1 character'),
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('collation of latin1_bin to make it case sensitive')
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;
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ALTER TABLE t1
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DROP INDEX idx1,
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ALGORITHM=INPLACE;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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CREATE TABLE t1 (
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
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INSERT INTO t1 (value) VALUES
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('example, a column that uses the latin1 character'),
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('collation of latin1_bin to make it case sensitive')
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;
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ALTER TABLE t1
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DROP INDEX idx1,
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ALGORITHM=COPY;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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CREATE TABLE t1 (
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id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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value VARCHAR(1024)
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) ENGINE=InnoDB;
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CREATE FULLTEXT INDEX idx1 ON t1(value);
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SET GLOBAL debug_dbug = '+d,fts_instrument_sync_request,fts_instrument_msg_sync_sleep';
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INSERT INTO t1 (value) VALUES
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('example, a column that uses the latin1 character'),
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('collation of latin1_bin to make it case sensitive')
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;
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ALTER TABLE t1
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DROP COLUMN id1,
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ADD COLUMN id2 INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
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DROP INDEX idx1,
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ADD FULLTEXT INDEX idx2(value),
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ALGORITHM=INPLACE;
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DROP TABLE t1;
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SET GLOBAL debug_dbug = @save_debug;
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