达梦数据库的MAX_SESSION_STATEMENT就相当于oracle数据库的open_cursors。 直接用数据库连接工具就能查询,语法如下: select * from v$dm_ini where para_name = 'MAX_SESSION_STATEMENT'; 1. 可以看到MAX_SESSION_STATEMENT的值为20480,这也是支持的最大值了,超过这个值设置是无效的。 喜欢的点个赞 吧!
简介: oracle数据库查询open_cursors值的sql语句,达梦数据库查询MAX_SESSION_STATEMENT值方法,MAX_SESSION_STATEMENT的最大值、上限是多少 windows 下需要用 cmd 登录oracle 数据库,用 show parameter open_cursors 来查询。可以看到 open_cursors 的值为 2000。
达梦数据库的 MAX_SESSION_STATEMENT 就相当于oracle 数据库的 open_cursors。 直接用数据库连接工具就能查询,语法如下: 代码语言:javascript 复制 select * from v$dm_ini where para_name = 'MAX_SESSION_STATEMENT'; 可以看到 MAX_SESSION_STATEMENT 的值为 20480,这也是支持的最大值了,超过这个值设置是无效的...
session2: 重复这个命令8次: [root@Darren1 ~]# mysql -uroot -p111 mysql: [Warning] Using a password on the command line interface can be insecure. ERROR 1045 (28000): Access denied for user ‘root‘@‘localhost‘ (using password: YES) session1: 再回来看aborted_connects变成8 ,表示尝试了...
AlterEventSessionStatement AlterEventSessionStatementType AlterExternalDataSourceStatement AlterExternalLanguageStatement AlterExternalLibraryStatement AlterExternalResourcePoolStatement AlterFederationKind AlterFederationStatement AlterFullTextCatalogAction AlterFullTextCatalogStatement AlterFullTextIndexAct...
but I have a proposal for changing the syntax before it becomes baked into the upstream version. For context, currently you can't set a time limit on the time the server will spend executing a query. This patch allows it, via either a session variable (MAX_STATEMENT_TIME) or as part ...
AlterEventSessionStatement AlterEventSessionStatementType AlterExternalDataSourceStatement AlterExternalLanguageStatement AlterExternalLibraryStatement AlterExternalResourcePoolStatement AlterFederationKind AlterFederationStatement AlterFullTextCatalogAction AlterFullTextCatalogStatement AlterFullTextIndexAction A...
AlterEventSessionStatement AlterEventSessionStatementType AlterExternalDataSourceStatement AlterExternalLanguageStatement AlterExternalLibraryStatement AlterExternalResourcePoolStatement AlterFederationKind AlterFederationStatement AlterFullTextCatalogAction AlterFullTextCatalogStatement AlterFullTextIndexAction ...
AlterEndpointStatement AlterEventSessionStatement AlterEventSessionStatementType AlterExternalDataSourceStatement AlterExternalLanguageStatement AlterExternalLibraryStatement AlterExternalResourcePoolStatement AlterFederationKind AlterFederationStatement AlterFullTextCatalogAction AlterFullTextCatalogStatement AlterFullT...
injectable-callable-statement-interface : 允许proxool 实现被代理的CallableStat ement 对象方法. jmx : 如果属性为true,就会注册一个消息Bean到jms服务,消息Bean对象名: "Proxool:type=Pool, name=<alias>". 默认值为false. jmx-agent-id : 一个逗号分隔的JMX代理列表(如使用MbeanServerFactory .fi ndMBeanSer...