Tài liệu MySQL Administrator''''''''s Bible- P4 pdf

... data. The mysqldump tool for logical export (See Chapter 13 for more information on mysqldump) can 126 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. How MySQL Extends ... Table field: mysql& gt; SHOW OPEN TABLES from mysql LIKE ’t%’; + + + + + | Database | Table | In_use | Name_locked | + + + + + | mysql | time_zone | 0 | 0 | | mysql | time_zone_name |...

... for mysqld is REPEATABLE READ ; for more information about transactions and isolation levels, see Chapter 9. 157 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. MySQL ... active; 117 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part II Developing with MySQL ■ When a transaction completes with either COMMIT or ROLLBACK , the...

... (0.00 sec) 177 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part II Developing with MySQL mysql> USE sakila; Database changed mysql& gt; SHOW CREATE TABLE category\G *************************** ... store length ASCII BINARY CHARACTER SETCOLLATION NOT NULL NULL UNICODE 167 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Par...

... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part II Developing with MySQL See http://dev .mysql. com/doc/refman/5.1/en/innodb-foreign-key- constraints.html ... value. Unfortunately, mysqld only stores indexes in ascending order. The syntax used to create indexes 225 Please purchase PD...

... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Core MySQL Administration IN THIS PART Chapter 10 MySQL ... in transactional storage engines within MySQL. 343 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part II Developing with MySQL Undo logs are us...

... in the [mysqld] directive you need to add: server-id= X log-bin = mysql- bin sync_binlog= 1 529 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part III Core MySQL Administration The ... www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Measuring Performance IN THIS CHAPTER Benchmarking my...

... each 567 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Part III Core MySQL Administration ■ Profiling mysqld ■ mysqltuner ■ mysqlreport ■ mk-query-profiler ■ mysqldumpslow ■ ... by total execution time of the top five queries: $ mysqldumpslow -s t -t 5 /mnt /mysql/ logs/slowquery.log Reading mysql slow query log from /mnt /mysql/ logs/slowquery.log Count: 33...