SETGLOBALsort_buffer_size=1000000,SESSIONsort_buffer_size=1000000;SET@@GLOBAL.sort_buffer_size=1000000,@@LOCAL.sort_buffer_size=1000000;SETGLOBALmax_connections=1000,sort_buffer_size=1000000; The@@GLOBAL.,@@PERSIST.,@@PERSIST_ONLY.,@@SESSION., and@@modifiers apply only to the immediately follow...
SETGLOBALsort_buffer_size=1000000,SESSIONsort_buffer_size=1000000;SET@@GLOBAL.sort_buffer_size=1000000,@@LOCAL.sort_buffer_size=1000000;SETGLOBALmax_connections=1000,sort_buffer_size=1000000; The@@GLOBAL.,@@SESSION., and@@modifiers apply only to the immediately following system variable, not any...
set @@global.参数名:=参数值; 会话参数 set[session] 参数名=参数值; set @@session.参数名:=参数值; (2).内存配置相关的参数 确定可以使用的内存的上限 确定MySQL的每个连接使用的内存 sort_buffer_size join_buffer_size read_buffer_size read_rnd_buffer_size 确定需要为操作系统保留多少内存 如何为缓存...
SP_SET_PARA_VALUE(2,'SORT_BLK_SIZE', 1); SP_SET_PARA_VALUE(2,'SORT_BUF_SIZE', 10); SP_SET_PARA_VALUE(2,'SORT_BUF_GLOBAL_SIZE', 800); SP_SET_PARA_VALUE(2,'RLOG_POOL_SIZE', 256); SP_SET_PARA_VALUE(2,'CACHE_POOL_SIZE', 200); SP_SET_PARA_VALUE(2,'DICT_BUF_SIZE', ...
公共参数 max_connections = 151 #同时处理最大连接数,推荐设置最大连接数是上限连接数的80%左右 sort_buffer_size = 2M #查询排序时缓冲区大小,只对order...1024 #打开文件数限制,如果show global status like 'open_files'查看的值等于或者大于open_files_limit值时,程序会无法连接数据库或卡死 MyISAM参数....
character_set_database 更新时间:2024-12-12 23:00:00 character_set_database用于设置默认数据库的字符集。 属性描述 参数类型string 默认值utf8mb4 取值范围 utf8mb4 binary gbk gb18030 utf16 生效范围 Global Session 是否可以为空是 联系我们 AI助手...
sizeLimit String Quantity is a fixed-point representation of a number. It provides convenient marshaling/unmarshaling in JSON and YAML, in addition to String() and AsInt64() accessors. The serialization format is: [/topic/body/section/table/tgroup/tbody/row/entry/p/br {""}) (br] ::= ...
WebWindowSize WinAPINative WorkerSessionType WorkflowAssociationType WorkflowElementOutcomeType WorkflowElementType WorkLoadType xArgs xAxaptaUserDetails xAxaptaUserManager xBrowser xClassFactory xClassTrace xCompany xCompilerOutput XDSServices xDynamicVarSet xExportToExcelController xFormRun xGlobal xInfo xLangua...
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