步骤2:找到 “archive_cleanup_command” 参数 在打开的配置文件中,你需要找到名为 “archive_cleanup_command” 的参数。这个参数通常是被注释掉的,你需要去掉注释符号 "# "。 步骤3:设置 “archive_cleanup_command” 参数 接下来,你需要设置 “archive_cleanup_command”
archive_cleanup_command (string) :清除不再被备份服务器需要的旧的已归档 WAL 文件。%r会被替换为包含最后一个可用重启点的文件的名称。因此比%r更早的所有文件可以被安全地移除。 archive_cleanup_command='pg_archivecleanup /mnt/server/archivedir %r' recovery_end_command (string) :归档恢复结束后执行的命令。
primary_conninfo='host=53.99.198.11 port=5444 user=postgres'# to specify a connection info to the master node.trigger_file='/tmp/pg_failover_trigger'# to specify a trigger file to recognize a fail over. 指定一个触发器文件来识别故障转移。 restore_command='cp /ARCHIVES/%f "%p"'archive_cle...
# archive_command = 'test ! -f /data/postgresql-12/archive/%f && scp %p pgslave.ayunw.cn:/data/postgresql-12/archive/%f' archive_cleanup_command = '/usr/local/postgresql-12/bin/pg_archivecleanup -d /data/postgresql-12/data/pg_wal %r >> /data/postgresql-12/log/archive_cleanup.log 2...
-rwxr-xr-x 1 root root 41472 Feb 9 07:01 pg_archivecleanup -rwxr-xr-x 1 root root 126928 Feb 9 07:01 pg_basebackup -rwxr-xr-x 1 root root 181024 Feb 9 07:01 pgbench -rwxr-xr-x 1 root root 62568 Feb 9 07:01 pg_checksums ...
archive_mode = on # 归档模式开 archive_command= 'cp %p /var/lib/pg13_wal/%f' #归档命令,注意此处的路径必须要事先创建好,且postgres有可写权限 archive_cleanup_command='pg_archivecleanup /var/lib/pg13_wal %r' # 此命令会删除过期的归档文件,如果此命令不开,长时间运行下去会导致磁盘空间被占满...
archive_cleanup_command archive_command archive_mode bonjour bonjour_name cluster_name config_file data_directory data_sync_retry edb_audit edb_audit_destination edb_audit_directory edb_audit_filename edb_audit_rotation_day edb_audit_rotation_seconds ...
archive_cleanup_command | archive_command | cp %p /scratch/postgres/backup/archive/archive%f archive_mode | on archive_timeout | 900 (4 rows) postgres=# SELECT * FROM pg_stat_archiver; STEPS to Disable Archive Mode in PostgreSQL 1: Set the archive_mode=off; ...
Postgres.app also includes useful command line utilities (note: this list may be outdated): PostgreSQL: clusterdb createdb createlang createuser dropdb droplang dropuser ecpg initdb oid2name pg_archivecleanup pg_basebackup pg_config pg_controldata pg_ctl pg_dump pg_dumpall pg_receivexlog pg_reset...
PostgreSQL: clusterdb createdb createlang createuser dropdb droplang dropuser ecpg initdb oid2name pg_archivecleanup pg_basebackup pg_config pg_controldata pg_ctl pg_dump pg_dumpall pg_receivexlog pg_resetxlog pg_restore pg_standby pg_test_fsync pg_test_timing pg_upgrade pgbench postgres postmaster...