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服务器: localhost »数据库: information_schema »视图: INNODB_METRICS
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命令:
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数量
运行顺序
用时
排序条件:
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崩溃 扩展 显示跟踪 隐藏跟踪 数量 : 用时 :
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崩溃 扩展 重新查询 编辑 解析 性能分析 书签 查询失败 数据库 : 查询时间 :

浏览模式

自定义浏览模式。

文档 仅使用图标、文字或都使用。
文档 仅使用图标、文字或都使用。
文档 Whether a user should be displayed a "show all (rows)" button.
文档 浏览结果集时显示的行数。若结果集总行数超过该值,将会显示 "上一页" 和 "下一页" 的链接。
文档 SMART - 即对 TIME、DATE、DATETIME 和 TIMESTAMP 类型的字段递减排序,其它字段递增。
文档 高亮鼠标指针所在的行。
文档 高亮选中的行。
文档
文档
文档 每 X 单元格重复表头,要禁止此功能请设为 0
文档 浏览非数字字段时最多显示的字数。
文档 这些是编辑、复制和删除链接。
文档 缺少唯一键时是否显示行链接。
文档 默认用主键为表排序。
文档 当浏览表时使用上次的排序方式。
文档 显示选项
Current selection does not contain a unique column. Grid edit, checkbox, Edit, Copy and Delete features are not available. 文档
正在显示第 0 - ... 此视图的行数最少有这么多。请参阅档案 行 (查询花费 0.0013 秒。) [TIME_DISABLED: ... - ...]
SELECT * FROM `INNODB_METRICS`  
ORDER BY `INNODB_METRICS`.`TIME_DISABLED` DESC
NAMESUBSYSTEMCOUNTMAX_COUNTMIN_COUNTAVG_COUNTCOUNT_RESETMAX_COUNT_RESETMIN_COUNT_RESETAVG_COUNT_RESETTIME_ENABLEDTIME_DISABLED 递减 递增 1TIME_ELAPSEDTIME_RESETSTATUSTYPECOMMENT
innodb_master_purge_usec server 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Time (in microseconds) spent by master thread to p...
adaptive_hash_rows_removed adaptive_hash_index 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of Adaptive Hash Index rows removed
ddl_online_create_index ddl 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of indexes being created online
compress_trim_sect16384 compression 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of sect-16K TRIMed by page compression
innodb_checkpoint_usec server 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Time (in microseconds) spent by master thread to d...
ibuf_merges_insert change_buffer 0 0 NULL0 0 0 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of inserted records merged by change buffer...
icp_out_of_range icp 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Index push-down condition out of range
compress_page_compressed_trim_op_saved compression 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of TRIM operation saved by page compression
innodb_rwlock_s_spin_waits server 2547 2547 NULL0.005986489853287516 2547 2547 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of rwlock spin waits due to shared latch re...
ibuf_merges_discard_delete_mark change_buffer 0 0 NULL0 0 0 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of deleted merged operations discarded
compress_pages_decrypted compression 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of pages decrypted
innodb_rwlock_s_os_waits server 2539 2539 NULL0.00596768658716019 2539 2539 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of OS waits due to shared latch request
innodb_master_thread_sleeps server 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of times (seconds) master thread sleeps
index_page_reorg_attempts index 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of index page reorganization attempts
dml_deletes dml 1 1 NULL0.0000023504082659157898 1 1 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of rows deleted
innodb_background_drop_table_usec server 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Time (in microseconds) spent to process drop table...
adaptive_hash_searches_btree adaptive_hash_index 295832 295832 NULL0.6953259781223998 295832 295832 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of searches using B-tree on an index search
dml_system_deletes dml 0 0 NULL0 0 0 NULLNULL2024-05-13 18:33:44 NULL425458 NULLenabled status_counter Number of system rows deleted
buffer_page_written_undo_log buffer_page_io 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of Undo Log Pages written
log_lsn_checkpoint_age recovery 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Current LSN value minus LSN at last checkpoint
buffer_pool_bytes_data buffer 4227072 4227072 4194304 NULL4227072 4227072 4194304 NULL2024-05-13 18:33:44 NULL425458 NULLenabled value Buffer bytes containing data (innodb_buffer_pool_b...
buffer_LRU_batch_flush_pages buffer 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled set_member Pages queued as an LRU batch
buffer_page_read_index_leaf buffer_page_io 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of Index Leaf Pages read
trx_commits_insert_update transaction 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of transactions committed with inserts and ...
lock_rec_lock_removed lock 0 NULLNULLNULL0 NULLNULLNULLNULLNULLNULLNULLdisabled counter Number of record locks removed from the lock queue


mysqli_real_connect(): (HY000/1045): Access denied for user 'pma'@'localhost' (using password: NO)
使用配置文件中定义的控制用户连接失败。