下载地址，选择相应的版本来进行安装测试
http://dev.mysql.com/doc/index-other.html
相关说明
http://dev.mysql.com/doc/sakila/en/sakila-installation.html
outous-MacBook-Pro:~ wangtao$ mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or g. Your MySQL connection id is 16 Server version: 5.6.20 MySQL Community Server (GPL) Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement. mysql> select @@version; +-----------+ | @@version | +-----------+ | 5.6.20 | +-----------+ 1 row in set (0.00 sec) mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | apphomebiz | | mysql | | performance_schema | | test | +--------------------+ 6 rows in set (0.01 sec) mysql> source /Users/wangtao/Downloads/sakila-db/sakila-schema.sql Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 1 row affected (0.00 sec) Database changed Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.02 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) mysql> show tables; +----------------------------+ | Tables_in_sakila | +----------------------------+ | actor | | actor_info | | address | | category | | city | | country | | customer | | customer_list | | film | | film_actor | | film_category | | film_list | | film_text | | inventory | | language | | nicer_but_slower_film_list | | payment | | rental | | sales_by_film_category | | sales_by_store | | staff | | staff_list | | store | +----------------------------+ 23 rows in set (0.00 sec) mysql> source /Users/wangtao/Downloads/sakila-db/sakila-data.sql Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Database changed Query OK, 0 rows affected (0.00 sec) Query OK, 200 rows affected (0.00 sec) Records: 200 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 603 rows affected (0.00 sec) Records: 603 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 16 rows affected (0.00 sec) Records: 16 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 600 rows affected (0.00 sec) Records: 600 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 109 rows affected (0.00 sec) Records: 109 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 599 rows affected (0.02 sec) Records: 599 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 1000 rows affected (0.13 sec) Records: 1000 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 5462 rows affected (0.04 sec) Records: 5462 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 1000 rows affected (0.01 sec) Records: 1000 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 4581 rows affected (0.04 sec) Records: 4581 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 6 rows affected (0.00 sec) Records: 6 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 14885 rows affected (0.24 sec) Records: 14885 Duplicates: 0 Warnings: 0 Query OK, 1164 rows affected (0.01 sec) Records: 1164 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.01 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 12377 rows affected (0.21 sec) Records: 12377 Duplicates: 0 Warnings: 0 Query OK, 3667 rows affected (0.05 sec) Records: 3667 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.02 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 2 rows affected (0.00 sec) Records: 2 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 2 rows affected (0.00 sec) Records: 2 Duplicates: 0 Warnings: 0 Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) Query OK, 0 rows affected (0.00 sec) mysql> use sakila; Database changed mysql> show tables; +----------------------------+ | Tables_in_sakila | +----------------------------+ | actor | | actor_info | | address | | category | | city | | country | | customer | | customer_list | | film | | film_actor | | film_category | | film_list | | film_text | | inventory | | language | | nicer_but_slower_film_list | | payment | | rental | | sales_by_film_category | | sales_by_store | | staff | | staff_list | | store | +----------------------------+ 23 rows in set (0.00 sec) mysql> select * from store; +----------+------------------+------------+---------------------+ | store_id | manager_staff_id | address_id | last_update | +----------+------------------+------------+---------------------+ | 1 | 1 | 1 | 2006-02-15 04:57:12 | | 2 | 2 | 2 | 2006-02-15 04:57:12 | +----------+------------------+------------+---------------------+ 2 rows in set (0.00 sec) mysql> select count(*) from film; +----------+ | count(*) | +----------+ | 1000 | +----------+ 1 row in set (0.00 sec) mysql> select count(*) from film_text; +----------+ | count(*) | +----------+ | 1000 | +----------+ 1 row in set (0.00 sec) mysql> show variables like 'slow_query_log'; +----------------+-------+ | Variable_name | Value | +----------------+-------+ | slow_query_log | OFF | +----------------+-------+ 1 row in set (0.01 sec) mysql> show variables like '%log%'; +-----------------------------------------+----------------------------------------------------+ | Variable_name | Value | +-----------------------------------------+----------------------------------------------------+ | back_log | 80 | | binlog_cache_size | 32768 | | binlog_checksum | CRC32 | | binlog_direct_non_transactional_updates | OFF | | binlog_format | STATEMENT | | binlog_max_flush_queue_time | 0 | | binlog_order_commits | ON | | binlog_row_image | FULL | | binlog_rows_query_log_events | OFF | | binlog_stmt_cache_size | 32768 | | binlogging_impossible_mode | IGNORE_ERROR | | expire_logs_days | 0 | | general_log | OFF | | general_log_file | /usr/local/mysql/data/outous-MacBook-Pro.log | | innodb_api_enable_binlog | OFF | | innodb_flush_log_at_timeout | 1 | | innodb_flush_log_at_trx_commit | 1 | | innodb_locks_unsafe_for_binlog | OFF | | innodb_log_buffer_size | 8388608 | | innodb_log_compressed_pages | ON | | innodb_log_file_size | 50331648 | | innodb_log_files_in_group | 2 | | innodb_log_group_home_dir | ./ | | innodb_mirrored_log_groups | 1 | | innodb_online_alter_log_max_size | 134217728 | | innodb_undo_logs | 128 | | log_bin | OFF | | log_bin_basename | | | log_bin_index | | | log_bin_trust_function_creators | OFF | | log_bin_use_v1_row_events | OFF | | log_error | /usr/local/mysql/data/outous-MacBook-Pro.local.err | | log_output | FILE | | log_queries_not_using_indexes | OFF | | log_slave_updates | OFF | | log_slow_admin_statements | OFF | | log_slow_slave_statements | OFF | | log_throttle_queries_not_using_indexes | 0 | | log_warnings | 1 | | max_binlog_cache_size | 18446744073709547520 | | max_binlog_size | 1073741824 | | max_binlog_stmt_cache_size | 18446744073709547520 | | max_relay_log_size | 0 | | relay_log | | | relay_log_basename | | | relay_log_index | | | relay_log_info_file | relay-log.info | | relay_log_info_repository | FILE | | relay_log_purge | ON | | relay_log_recovery | OFF | | relay_log_space_limit | 0 | | slow_query_log | OFF | | slow_query_log_file | /usr/local/mysql/data/outous-MacBook-Pro-slow.log | | sql_log_bin | ON | | sql_log_off | OFF | | sync_binlog | 0 | | sync_relay_log | 10000 | | sync_relay_log_info | 10000 | +-----------------------------------------+----------------------------------------------------+ 58 rows in set (0.00 sec) mysql> set global log_queries_not_using_indexes=on; Query OK, 0 rows affected (0.00 sec) mysql> show variables like '%log%'; +-----------------------------------------+----------------------------------------------------+ | Variable_name | Value | +-----------------------------------------+----------------------------------------------------+ | back_log | 80 | | binlog_cache_size | 32768 | | binlog_checksum | CRC32 | | binlog_direct_non_transactional_updates | OFF | | binlog_format | STATEMENT | | binlog_max_flush_queue_time | 0 | | binlog_order_commits | ON | | binlog_row_image | FULL | | binlog_rows_query_log_events | OFF | | binlog_stmt_cache_size | 32768 | | binlogging_impossible_mode | IGNORE_ERROR | | expire_logs_days | 0 | | general_log | OFF | | general_log_file | /usr/local/mysql/data/outous-MacBook-Pro.log | | innodb_api_enable_binlog | OFF | | innodb_flush_log_at_timeout | 1 | | innodb_flush_log_at_trx_commit | 1 | | innodb_locks_unsafe_for_binlog | OFF | | innodb_log_buffer_size | 8388608 | | innodb_log_compressed_pages | ON | | innodb_log_file_size | 50331648 | | innodb_log_files_in_group | 2 | | innodb_log_group_home_dir | ./ | | innodb_mirrored_log_groups | 1 | | innodb_online_alter_log_max_size | 134217728 | | innodb_undo_logs | 128 | | log_bin | OFF | | log_bin_basename | | | log_bin_index | | | log_bin_trust_function_creators | OFF | | log_bin_use_v1_row_events | OFF | | log_error | /usr/local/mysql/data/outous-MacBook-Pro.local.err | | log_output | FILE | | log_queries_not_using_indexes | ON | | log_slave_updates | OFF | | log_slow_admin_statements | OFF | | log_slow_slave_statements | OFF | | log_throttle_queries_not_using_indexes | 0 | | log_warnings | 1 | | max_binlog_cache_size | 18446744073709547520 | | max_binlog_size | 1073741824 | | max_binlog_stmt_cache_size | 18446744073709547520 | | max_relay_log_size | 0 | | relay_log | | | relay_log_basename | | | relay_log_index | | | relay_log_info_file | relay-log.info | | relay_log_info_repository | FILE | | relay_log_purge | ON | | relay_log_recovery | OFF | | relay_log_space_limit | 0 | | slow_query_log | OFF | | slow_query_log_file | /usr/local/mysql/data/outous-MacBook-Pro-slow.log | | sql_log_bin | ON | | sql_log_off | OFF | | sync_binlog | 0 | | sync_relay_log | 10000 | | sync_relay_log_info | 10000 | +-----------------------------------------+----------------------------------------------------+ 58 rows in set (0.00 sec)
#生产环境中，这个时间设置的过短的话，短时间内会产生大量的日志文件，可能造成磁盘写满 mysql> show variables like 'long_query_time'; +-----------------+-----------+ | Variable_name | Value | +-----------------+-----------+ | long_query_time | 10.000000 | +-----------------+-----------+ 1 row in set (0.00 sec) mysql> set global slow_query_log=on; Query OK, 0 rows affected (0.01 sec) mysql> use sakila; Database changed mysql> select * from store limit 10; +----------+------------------+------------+---------------------+ | store_id | manager_staff_id | address_id | last_update | +----------+------------------+------------+---------------------+ | 1 | 1 | 1 | 2006-02-15 04:57:12 | | 2 | 2 | 2 | 2006-02-15 04:57:12 | +----------+------------------+------------+---------------------+ 2 rows in set (0.01 sec) mysql> show variables linke "slow%"; ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'linke "slow%"' at line 1 mysql> show variables like "slow%"; +---------------------+---------------------------------------------------+ | Variable_name | Value | +---------------------+---------------------------------------------------+ | slow_launch_time | 2 | | slow_query_log | ON | | slow_query_log_file | /usr/local/mysql/data/outous-MacBook-Pro-slow.log | +---------------------+---------------------------------------------------+ 3 rows in set (0.00 sec) mysql>
查看保存的日志
/usr/local/mysql/data/outous-MacBook-Pro-slow.log
outous-MacBook-Pro:~ wangtao$ sudo cat /usr/local/mysql/data/outous-MacBook-Pro-slow.log Password: /usr/local/mysql/bin/mysqld, Version: 5.6.20 (MySQL Community Server (GPL)). started with: Tcp port: 3306 Unix socket: /tmp/mysql.sock Time Id Command Argument # Time: 141217 22:41:51
#执行sql的主机信息
# User@Host: root[root] @ localhost [] Id: 16
#sql的执行信息，扫描的行数，发送的行数
# Query_time: 0.000181 Lock_time: 0.000072 Rows_sent: 2 Rows_examined: 2 use sakila;
#sql执行时间，时间戳格式
SET timestamp=1418827311;
#sql内容 select * from store limit 10; outous-MacBook-Pro:~ wangtao$