show tables from information_schema/performance_schema/sys;
+------------+
| version() |
+------------+
| 5.7.24-log |
+------------+
1 row in set (0.00 sec)
+---------------------------------------+
| Tables_in_information_schema |
+---------------------------------------+
| CHARACTER_SETS |
| COLLATIONS |
| COLLATION_CHARACTER_SET_APPLICABILITY |
| COLUMNS |
| COLUMN_PRIVILEGES |
| ENGINES |
| EVENTS |
| FILES |
| GLOBAL_STATUS |
| GLOBAL_VARIABLES |
| KEY_COLUMN_USAGE |
| OPTIMIZER_TRACE |
| PARAMETERS |
| PARTITIONS |
| PLUGINS |
| PROCESSLIST |
| PROFILING |
| REFERENTIAL_CONSTRAINTS |
| ROUTINES |
| SCHEMATA |
| SCHEMA_PRIVILEGES |
| SESSION_STATUS |
| SESSION_VARIABLES |
| STATISTICS |
| TABLES |
| TABLESPACES |
| TABLE_CONSTRAINTS |
| TABLE_PRIVILEGES |
| TRIGGERS |
| USER_PRIVILEGES |
| VIEWS |
| INNODB_LOCKS |
| INNODB_TRX |
| INNODB_SYS_DATAFILES |
| INNODB_FT_CONFIG |
| INNODB_SYS_VIRTUAL |
| INNODB_CMP |
| INNODB_FT_BEING_DELETED |
| INNODB_CMP_RESET |
| INNODB_CMP_PER_INDEX |
| INNODB_CMPMEM_RESET |
| INNODB_FT_DELETED |
| INNODB_BUFFER_PAGE_LRU |
| INNODB_LOCK_WAITS |
| INNODB_TEMP_TABLE_INFO |
| INNODB_SYS_INDEXES |
| INNODB_SYS_TABLES |
| INNODB_SYS_FIELDS |
| INNODB_CMP_PER_INDEX_RESET |
| INNODB_BUFFER_PAGE |
| INNODB_FT_DEFAULT_STOPWORD |
| INNODB_FT_INDEX_TABLE |
| INNODB_FT_INDEX_CACHE |
| INNODB_SYS_TABLESPACES |
| INNODB_METRICS |
| INNODB_SYS_FOREIGN_COLS |
| INNODB_CMPMEM |
| INNODB_BUFFER_POOL_STATS |
| INNODB_SYS_COLUMNS |
| INNODB_SYS_FOREIGN |
| INNODB_SYS_TABLESTATS |
+---------------------------------------+
61 rows in set (0.00 sec)
+------------------------------------------------------+
| Tables_in_performance_schema |
+------------------------------------------------------+
| accounts |
| cond_instances |
| events_stages_current |
| events_stages_history |
| events_stages_history_long |
| events_stages_summary_by_account_by_event_name |
| events_stages_summary_by_host_by_event_name |
| events_stages_summary_by_thread_by_event_name |
| events_stages_summary_by_user_by_event_name |
| events_stages_summary_global_by_event_name |
| events_statements_current |
| events_statements_history |
| events_statements_history_long |
| events_statements_summary_by_account_by_event_name |
| events_statements_summary_by_digest |
| events_statements_summary_by_host_by_event_name |
| events_statements_summary_by_program |
| events_statements_summary_by_thread_by_event_name |
| events_statements_summary_by_user_by_event_name |
| events_statements_summary_global_by_event_name |
| events_transactions_current |
| events_transactions_history |
| events_transactions_history_long |
| events_transactions_summary_by_account_by_event_name |
| events_transactions_summary_by_host_by_event_name |
| events_transactions_summary_by_thread_by_event_name |
| events_transactions_summary_by_user_by_event_name |
| events_transactions_summary_global_by_event_name |
| events_waits_current |
| events_waits_history |
| events_waits_history_long |
| events_waits_summary_by_account_by_event_name |
| events_waits_summary_by_host_by_event_name |
| events_waits_summary_by_instance |
| events_waits_summary_by_thread_by_event_name |
| events_waits_summary_by_user_by_event_name |
| events_waits_summary_global_by_event_name |
| file_instances |
| file_summary_by_event_name |
| file_summary_by_instance |
| global_status |
| global_variables |
| host_cache |
| hosts |
| memory_summary_by_account_by_event_name |
| memory_summary_by_host_by_event_name |
| memory_summary_by_thread_by_event_name |
| memory_summary_by_user_by_event_name |
| memory_summary_global_by_event_name |
| metadata_locks |
| mutex_instances |
| objects_summary_global_by_type |
| performance_timers |
| prepared_statements_instances |
| replication_applier_configuration |
| replication_applier_status |
| replication_applier_status_by_coordinator |
| replication_applier_status_by_worker |
| replication_connection_configuration |
| replication_connection_status |
| replication_group_member_stats |
| replication_group_members |
| rwlock_instances |
| session_account_connect_attrs |
| session_connect_attrs |
| session_status |
| session_variables |
| setup_actors |
| setup_consumers |
| setup_instruments |
| setup_objects |
| setup_timers |
| socket_instances |
| socket_summary_by_event_name |
| socket_summary_by_instance |
| status_by_account |
| status_by_host |
| status_by_thread |
| status_by_user |
| table_handles |
| table_io_waits_summary_by_index_usage |
| table_io_waits_summary_by_table |
| table_lock_waits_summary_by_table |
| threads |
| user_variables_by_thread |
| users |
| variables_by_thread |
+------------------------------------------------------+
87 rows in set (0.00 sec)
+-----------------------------------------------+
| Tables_in_sys |
+-----------------------------------------------+
| host_summary |
| host_summary_by_file_io |
| host_summary_by_file_io_type |
| host_summary_by_stages |
| host_summary_by_statement_latency |
| host_summary_by_statement_type |
| innodb_buffer_stats_by_schema |
| innodb_buffer_stats_by_table |
| innodb_lock_waits |
| io_by_thread_by_latency |
| io_global_by_file_by_bytes |
| io_global_by_file_by_latency |
| io_global_by_wait_by_bytes |
| io_global_by_wait_by_latency |
| latest_file_io |
| memory_by_host_by_current_bytes |
| memory_by_thread_by_current_bytes |
| memory_by_user_by_current_bytes |
| memory_global_by_current_bytes |
| memory_global_total |
| metrics |
| processlist |
| ps_check_lost_instrumentation |
| schema_auto_increment_columns |
| schema_index_statistics |
| schema_object_overview |
| schema_redundant_indexes |
| schema_table_lock_waits |
| schema_table_statistics |
| schema_table_statistics_with_buffer |
| schema_tables_with_full_table_scans |
| schema_unused_indexes |
| session |
| session_ssl_status |
| statement_analysis |
| statements_with_errors_or_warnings |
| statements_with_full_table_scans |
| statements_with_runtimes_in_95th_percentile |
| statements_with_sorting |
| statements_with_temp_tables |
| sys_config |
| user_summary |
| user_summary_by_file_io |
| user_summary_by_file_io_type |
| user_summary_by_stages |
| user_summary_by_statement_latency |
| user_summary_by_statement_type |
| version |
| wait_classes_global_by_avg_latency |
| wait_classes_global_by_latency |
| waits_by_host_by_latency |
| waits_by_user_by_latency |
| waits_global_by_latency |
| x$host_summary |
| x$host_summary_by_file_io |
| x$host_summary_by_file_io_type |
| x$host_summary_by_stages |
| x$host_summary_by_statement_latency |
| x$host_summary_by_statement_type |
| x$innodb_buffer_stats_by_schema |
| x$innodb_buffer_stats_by_table |
| x$innodb_lock_waits |
| x$io_by_thread_by_latency |
| x$io_global_by_file_by_bytes |
| x$io_global_by_file_by_latency |
| x$io_global_by_wait_by_bytes |
| x$io_global_by_wait_by_latency |
| x$latest_file_io |
| x$memory_by_host_by_current_bytes |
| x$memory_by_thread_by_current_bytes |
| x$memory_by_user_by_current_bytes |
| x$memory_global_by_current_bytes |
| x$memory_global_total |
| x$processlist |
| x$ps_digest_95th_percentile_by_avg_us |
| x$ps_digest_avg_latency_distribution |
| x$ps_schema_table_statistics_io |
| x$schema_flattened_keys |
| x$schema_index_statistics |
| x$schema_table_lock_waits |
| x$schema_table_statistics |
| x$schema_table_statistics_with_buffer |
| x$schema_tables_with_full_table_scans |
| x$session |
| x$statement_analysis |
| x$statements_with_errors_or_warnings |
| x$statements_with_full_table_scans |
| x$statements_with_runtimes_in_95th_percentile |
| x$statements_with_sorting |
| x$statements_with_temp_tables |
| x$user_summary |
| x$user_summary_by_file_io |
| x$user_summary_by_file_io_type |
| x$user_summary_by_stages |
| x$user_summary_by_statement_latency |
| x$user_summary_by_statement_type |
| x$wait_classes_global_by_avg_latency |
| x$wait_classes_global_by_latency |
| x$waits_by_host_by_latency |
| x$waits_by_user_by_latency |
| x$waits_global_by_latency |
+-----------------------------------------------+
101 rows in set (0.02 sec)
show tables from information_schema/performance_schema/sys;的更多相关文章
- mysql统计功能和数据库information_schema/performance_schema
1.去重统计数据表行数: select count(distinct col_name) from table_name; 2.统计行数 select count(*) from table_name ...
- MYSQL PERFORMANCE_SCHEMA HINTS
ACCOUNTS NOT PROPERLY CLOSING CONNECTIONS [ 1 ] Works since 5.6 SELECT ess.user, ess.host , (a.total ...
- The query below helps you to locate tables without a primary key:
SELECT tables.table_schema, tables.table_name, tables.table_rows FROM information_schema.tables LEFT ...
- MySQL INFORMATION_SCHEMA 使用
--查看创建的索引的CARDINALITY比率 --通常cardinality达到表数据的10%左右建索引会有意义--如果是一个组合索引,索引第一位的cardinality表示第一个列的cardina ...
- Mysql+keepalived双主
搭建环境说明: master1:192.168.175.210 主 master2:192.168.175.211 备 keepalived的vip: 192.168.175.11(注意这是虚拟IP, ...
- Backup&recovery备份和还原 mysql
1.mysqldump 在日常工作中,我们会使用mysqldump命令创建sql格式的转储文件来备份数据库.或者我们把数据导出后做数据迁移,主备搭建等操作.mysqldump是一个逻辑备份工具,复制原 ...
- Centos7下mysql5.7.22主从配置
一:服务器配置 1.1修改root密码: ALTER USER 'root'@'localhost' IDENTIFIED BY 'xxxx'; 1.2添加远程登陆用户: GRANT ALL PRIV ...
- (转)解锁MySQL备份恢复的4种正确姿势
本文根据DBAplus社群第104期线上分享整理而成. 原文:http://dbaplus.cn/news-11-1267-1.html 讲师介绍 冯帅 点融网高级DBA 获有Oracle OCM ...
- MySQL性能指标计算方式
-- 生成报告文件到/tmp目录中 tee /tmp/mysql_performance_stat.txt -- 统计性能指标前先开启下列参数,该参数使用IS数据库来存放数据库信息,由于使用PS库存放 ...
随机推荐
- WordPress主题制作导航的N种方法
在WordPress主 题制作中,导航菜单的制作算是一个重点,已经写好导航菜单的HTML代码,放在WordPress主题中如何动态调用呢?本文将给你介绍几种编写PHP代 码动态实现导航的方法,本文也将 ...
- OpenGL12-shader(GLSL)着色语言2-(参数传递)(代码以上传)
上一篇中介绍了如何使用shader,用来一个最简单的shader,计算顶点的位置,调用了 OpenGL 顶点着色语言中的内置变量对顶点进行操作,这一例程中,将展示如何将应用层 的数据传递到shader ...
- 面向UI编程框架:ui.js框架思路详细设计
由于上一次的灵光一闪,萌生了对面向UI编程的思想实现.经过一段时间的考虑和设计,现在将思想和具体细节记录下来: 具体思路描述: 在UI.config文件中,配置所有参数,比如页面模板.所有组件.组件控 ...
- activiti 临时笔记mark
public class TenMinuteTutorial { public static void main(String[] args) { // Create Activiti process ...
- “Device eth0 does not seem to be present”解决办法
在KVM中克隆出新的CentOS虚拟机时,出现如下问题:# service network restartShutting down loopback insterface: [ OK ]Bringi ...
- [日常] MySQL的预处理技术测试
MySQL预处理技术:1.减轻服务器压力2.防止sql注入,把传递过去的危险字符也只当做参数处理3.将sql语句强制一分为二:第一部分为前面相同的命令和结构部分,第二部分为后面可变的数据部分基本使用 ...
- zoj 3286 Very Simple Counting---统计[1,N]相同因子个数
Very Simple Counting Time Limit: 1 Second Memory Limit: 32768 KB Let f(n) be the number of fact ...
- NGINX防御CC攻击教程
CC攻击即http flood,以攻击成本低(只需数台http代理服务器即可实现攻击).隐蔽性强(中小CC攻击一般不会造成网络瓶颈).难防御(与正常访问的请求很难区分开).威力强大(造成和DDOS流量 ...
- Hibernate(二)持久化对象的状态
简介 以前学习Hibernate的笔记,整理一下便发出来了,防止弄丢.有错误的话麻烦各位留言评论,感激不尽. 持久化类 Hibernate完成了从面向对象模型表示的对象至关系模型表示的数据结构的映射, ...
- 设计模式学习——代理模式(Proxy Pattern)之 强制代理(强校验,防绕过)
上周温习了代理模式:http://www.cnblogs.com/chinxi/p/7354779.html 在此进行拓展,学习强制代理.但是发现网上大多例子都有个“天坑”(我是这么认为的),在得到代 ...