1、停止业务系统; 2、停止主、从库; 3、用mv命令修改问题归档文件(/db/postgresql/archivedir/0***1)的名称,进行备份; 4、重新启动主库; 5、重新启动从库; 6、重新启动业务系统;
exit 1 ;; ?) showuseage exit 1 ;; esac done BAKUP_SQL=" create table if not exists pg_log_:bak_log_span as select :today::varchar(8) as bak_date ,* from pg_log where 1 = 2 ; delete from pg_log_:bak_log_span where to_char(log_time,'yyyymmdd')::numeric = ${BAKUP_DATE...
1. Install and Setup PostgreSQL Prebuilt Package via Homebrew on Mac or APT on Linux# MacOS上按照下面步骤用Homebrew安装PostgreSQL Prebuild# https://bundupress.com/code-skills/install-and-setup-postgresql-via-homebrew-on-mac-or-linux/
error error: subprocess-exited-with-error × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [1 lines of output] error in feedparser setup command: use_2to3 is invalid. [end of output] note: This error originates from a subprocess, and is likely not a prob...
1. 2. 3. 4. 5. 检测PATH_SEPATATOR,即PATH变量的分隔符为;还是 。 # The user is always right. iftest"${PATH_SEPARATOR+set}"!=set;then echo"#! /bin/sh">conf$$.sh echo"exit 0">>conf$$.sh chmod+x conf$$.sh if(PATH="/nonexistent;."; conf$$.sh) >/dev/null2>&1;then ...
Exit code 0 tells postmaster that we completed recovery * successfully. */ proc_exit(0); } 重新编译后重启并测试 Session1:查询 [postgres@postgres:pg10.4:5404 ~]$psql psql (10.4) PG干O,天天象上! Type 'help' for help. postgres=# select pg_backend_pid(); pg_backend_pid --- 16153 (...
和其他的命令行工具不一样,psql在退出时并不是使用exit,而是使用\q,接着按下回车就行了,这里的q指的就是quit。 psql自动输入密码 方式一:设置环境变量PGPASSWORD 如下: 1 2 3 4 5 #linux export PGPASSWORD=12345 #windows set PGPASSWORD=12345
WaitForSingleObject(pi.hProcess, INFINITE);if(!GetExitCodeProcess(pi.hProcess, &x)) { fprintf(stderr,"Failed to get exit code from subprocess: %lu\n", GetLastError()); exit(1); } exit(x); } }#endif 1. 2. 3. 4. 5. 6.
Code uint16 // 错误码 Message string // 错误信息 State string // 状态 } 从结构体上面可以很直观发现,和前面的列信息相反,PostgreSQL在这一块返回的字段非常多,而MySQL仅仅只返回了三个字段,Code,Message和State,这三个字段很好理解,就是错误码,错误信息和状态,具体的内容非常多,想要了解,可以看官方文档: ...
\Users\抱\AppData\Local\Temp/postgresql_installer_928fd9cfd9" /inheritance:r Script exit code: 0 Script output: ÒÑ´¦ÀíµÄÎļþ: C:\Users\±§ÇÙÒû×Ã\AppData\Local\Temp/postgresql_installer_928fd9cfd9 Òѳɹ¦´¦Àí 1 ¸...