pg_ctlpromote[-Ddatadir] [-W] [-tseconds] [-s] pg_ctlkillsignal_nameprocess_id 在Microsoft Windows上,还有: pg_ctlregister[-Ddatadir] [-Nservicename] [-Uusername] [-Ppassword] [-Sa[uto]|d[emand]] [-esource] [-W] [-tseconds] [-s] [-ooptions] ...
方法/步骤 1 1.配置备库recovery.conf配置recovery.confrecovery_target_timeline='latest'standby_mode=onprimary_conninfo='host=192.168.16.26 port=5432 user=repuser' 这个IP要修改为主库的IP#trigger_file='/home/postgres/pgdata/.postgresql.trigger.1921' 并且把这一行...
[-D datadir] pg_ctl status [-D datadir] pg_ctl promote [-s] [-D datadir] pg_ctl kill signal_name process_id pg_ctl register [-N servicename] [-U username] [-P password] [-D datadir] [-S a[uto] | d[emand] ] [-w] [-t seconds] [-s] [-o options] pg_ctl ...
备库执行 pg_ctl promote 就报：pg_ctl ：PID file "/postmaster.pid" does not exist ...
pg_ctl promote [-D DATADIR] [-W] [-t SECS] [-s] pg_ctl logrotate [-D DATADIR] [-s] pg_ctl kill SIGNALNAME PID Common options: -D, --pgdata=DATADIR location of the database storage area -s, --silent only print errors, no informational messages ...
示例: pg_ctl reload -D $PGDATA 在配置文件中改变参数后,需要使用上述命令使参数生效。 5 查看数据库实例状态 pg_ctl status [-D datadir] 示例: pg_ctl status -D $PGDATA 6 将备库提升为主库 pg_ctl promote [-D DATADIR] [-W] [-t SECS] [-s] 示例: pg_ctl promote -D $PGDATA上...
promote: 促使一个备用服务器成为主服务器。 logrotate: 强制 PostgreSQL 服务器轮换日志文件。 kill:向 PostgreSQL 进程发送信号。这在某些管理和故障排查任务中很有用。 register: 注册 PostgreSQL 作为 Windows 服务。 unregister:从 Windows 取消注册 PostgreSQL 服务。 常见选项: -D, --pgdata=DATADIR: 指定数据...
pg_ctl promote [-s] [-D datadir] pg_ctl kill signal_name process_id pg_ctl register [-N servicename] [-U username] [-P password] [-D datadir] [-S a[uto] | d[emand] ] [-w] [-t seconds] [-s] [-o options] pg_ctl unregister [-N servicename] ...
pg_ctl promote [-s] [-D datadir] pg_ctl kill signal_name process_id pg_ctl register [-N servicename] [-U username] [-P password] [-D datadir] [-S a[uto] | d[emand] ] [-w] [-t seconds] [-s] [-o options] pg_ctl unregister [-N servicename] ...
pg_ctl promote [-D DATADIR] [-W] [-t SECS] [-s] pg_ctl kill SIGNALNAME PID 1. 初始化PostgreSQL数据库实例 pg_ctl init[db] [-s] [-D datadir] [-o options] 实际调用initdb命令进行数据库实例的初始化。 示例: pg_ctl init -s -D /data/pg ...