Problem is: --- server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request. connection to server was lost psql: FATAL: the database system is in recovery mode psql: FATAL: the data...
#Please note that this section is just a suggestion how we extend the configuration for#multiple and cascaded replication. They're not used in the current version.#coordAdditionalSlaves=n#Additional slave can be specified as follows: where youcoordAdditionalSlaveSet=(cad1)#Each specifies set of ...
blocking_activity.queryAScurrent_statement_in_blocking_processFROMpg_catalog.pg_locks blocked_locksJOINpg_catalog.pg_stat_activity blocked_activityONblocked_activity.pid=blocked_locks.pidJOINpg_catalog.pg_locks blocking_locksONblocking_locks.locktype=blocked_locks.locktypeANDblocking_locks.DATABASEISNOTDIS...
192.168.159.151:5432:replication:replica:replica6.配置recovery文件(主库recovery.done,从库recovery.conf) vim /var/lib/pgsql/9.6/data/recovery.done standby_mode = on primary_conninfo = 'host=192.168.159.151 port=5432 user=replica password=replica' recovery_target_timeline = 'latest'7.权限变更 chown...
postgres=# drop database test; 2) 停止数据库 systemctl stop postgresql 3) 进行数据恢复:(EndTime) pg_rman restore -B $BACKUP_PATH --recovery-target-time "2025-01-08 16:52:27" --hard-copy 注:如是异地备份恢复,需要将备份机上$BACKUP_PATH目录下以年月日命名的备份压缩拷贝至恢复机器上,$BAC...
5、创建recovery.conf文件 从模板文件拷贝到data目录 cp /usr/local/pgsql/share/recovery.conf.sample /usr/local/pgsql/data/recovery.conf vi /usr/local/pgsql/data/recovery.conf standby_mode = on #on为从库 primary_conninfo = 'host=192.168.21.100 port=5432 user=repl password=repl' #对应主库信...
postgres=# drop database test; 2) 停止数据库 systemctl stop postgresql 3) 进行数据恢复:(EndTime) pg_rman restore -B $BACKUP_PATH --recovery-target-time "2025-01-08 16:52:27" --hard-copy 注:如是异地备份恢复,需要将备份机上$BACKUP_PATH目录下以年月日命名的备份压缩拷贝至恢复机器上,$BAC...
DATA_SOURCE_NAME=postgresql://localhost:数据库端口/postgres?sslmode=disable 环境变量和端口都在启动脚本里设置好,环境变量按实际的情况填写数据库的IP+端口,postgres-exporter的默认端口是9187 cat > /usr/lib/systemd/system/postgres_exporter.service<<EOF[Unit]Description=postgres_exporterAfter=network.target[...
FATAL: the database system is in recovery mode LOG: all server processes terminated; reinitializing LOG: database system was interrupted; last known up at 2008-09-25 09:12:41 MDT LOG: database system was not properly shut down; automatic recovery in progress ...
archive_mode = on #开启归档 archive_command = 'cp %p /data/postgres/pg_archive%f' #归档目录synchronous_commit = local #本地同步级别 max_wal_senders = 2 #两台服务器 wal_keep_segments = 10240 wal_sender_timeout = 60s log_directory = '/data/postgres/logs' #日志路径 ...