format_bytes() is deprecated, and subject to removal in a future MySQL version. Applications that use it should be migrated to use the built-in FORMAT_BYTES() function instead. See Section 14.22, “Performance Schema Functions” Given a byte count, converts it to human-readable format and ...
As of MySQL 8.0.16, format_bytes() is deprecated and subject to removal in a future MySQL version. Applications that use it should be migrated to use the built-in FORMAT_BYTES() function instead. See Section 14.21, “Performance Schema Functions” Given...
mysql>SELECTevent_name, sys.format_bytes(CURRENT_NUMBER_OF_BYTES_USED)FROMperformance_schema.memory_summary_global_by_event_nameORDERBYCURRENT_NUMBER_OF_BYTES_USEDDESCLIMIT10; 复制 账号级别统计 mysql>SELECTuser,event_name,current_number_of_bytes_used/1024/1024asMB_CURRENTLY_USEDFROMperformance_schema....
`sys`.`format_bytes`(`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED`) AS `current_alloc`, `sys`.`format_bytes`(ifnull((`performance_schema`.`memory_summary_global_by_event_name`.`CURRENT_NUMBER_OF_BYTES_USED` / nullif(`performance_schema`.`memo...
format_bytes((FILE_SIZE/10 - (data_length/10 + index_length/10))*10) WASTED_SIZE FROM information_schema.TABLES as t JOIN information_schema.INNODB_TABLESPACES as it ON = concat(table_schema,"/",table_name) WHERE TABLE_NAME = 'fragment_test'; ...
sys.format_bytes(sum(if((ibp.COMPRESSED_SIZE =0),16384, ibp.COMPRESSED_SIZE))) AS allocated, sys.format_bytes(sum(ibp.DATA_SIZE)) AS data, count(ibp.PAGE_NUMBER) AS pages, count(if((ibp.IS_HASHED ='YES'),1, NULL)) AS pages_hashed, ...
format_bytes(sum(FILE_SIZE)) FILE_SIZE, format_bytes((sum(FILE_SIZE)/10 - (sum(data_length)/10 + sum(index_length)/10))*10) WASTED_SIZE FROM information_schema.TABLES as t JOIN information_schema.INNODB_TABLESPACES as it ON it.name = concat(table_schema,"/",table_name) ...
ERROR 1305 (42000): FUNCTION sys.format_bytes does not exist 解决办法 既然问题是函数sys.format_bytes不存在, 那解决办法就很多了. 重建sys库. 手动创建相关函数 使用mysql_upgrade修复. 从其它地方导出sys库, 然后导入到本实例(就是1) 本次使用第二种办法, 最快最简单. 找到该函数的DDL. (@@basedir/...
在Sys Schema 存储函数中,用 performance schema 函数替换存储函数。performance schema 函数为:format_bytes(),format_pico_time(),ps_current_thread_id() 和 ps_thread_id(connection_id)。原来的 Sys Schema 功能已被弃用,并将在将来的某些版本中删除。
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