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#设置禁止连接 UPDATE pg_database SET datallowconn = 'false' WHERE datname = 'test'; #中断会话连接 SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE dat 阅读全文
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vi /etc/mail.rc set from=xxxxxx@qq.com set smtp=smtp.qq.com set smtp-auth-user=xxxxxx@qq.com set smtp-auth-password=QQ邮箱服务器认证密码 set smtp-auth=login se 阅读全文
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#最新稳定版Redis下载地址 https://download.redis.io/redis-stable.tar.gz #上传后解压 tar -zxvf redis-stable.tar.gz #编译 cd redis-stable make #设置后台启动 vi redis.conf daem 阅读全文
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PG&HG: create user wangshn01 with password 'Wsn@Gwx&Za2019' create database wangshn01 owner wangshn01 grant all PRIVILEGES on DATABASE wangshn01 to wa 阅读全文
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#查询用户会话信息 SELECT * FROM V_SYS_SESSIONS; #获取schame下所有表名 select TABLE_NAME from all_tables WHERE OWNER =‘schamename’; #获取表结构 SELECT * where owner='scham 阅读全文
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#创建表空间create tablespace test datafile '/opt/dmdbms/data/DAMENG/gsptest.dbf' size 256; #创建用户 create user test identified by 123456789 default tablespac 阅读全文