You are now connected to database"test"asuser"postgres".test=# select*from tb_mytps;i|name---+---1|name12|name23|name34|name45|name56|name67|name78|name89|name910|name10(10rows) 开始备份 建立备份文件存放路径 代码语言:javascript 复制 [root@EULER1~]# mkdir/opt/backup[root@EULER1~]...
backup 文件格式为:热备开始的日志文件名.开始lsn 的块内偏移.backup 7.2 备份归档配置 代码语言:javascript 代码运行次数:0 运行 AI代码解释 1) 配置归档模式配置归档需要编辑 postgresql.conf 文件,默认为与$PGDATA/目录下 vim $PGDATA/postgresql.conf archive_mode = on archive_command =‘cp %p/PostgreSQL...
postgres=# ALTER USER replica with encrypted password '123456'; mkdir -pv /tmp/bak1111 pg_basebackup -h 192.168.159.11 -p 5432 -U replica -F p -x -P -D /tmp/bak1111 scp -r /tmp/bak1111/* 192.168.159.12:/var/lib/pgsql/data 备库192.168.159.12 chown -R postgres: /var/lib/pgsql...
How OCI Database with PostgreSQL works OCI Database with PostgreSQL is a top-tier managed service that frees up your team from routine tasks, such as patching and backups. Its standout feature is OCI Database Optimized Storage, which boosts system resilience and performance. Additionally, this ...
#自动在$PGDATA目录下生成备份记录文件 基蜘王 的高薪职。 #查看备份生成的文件[postgres@gpserver ~]$ 1s /pgsql/backup/base.tar pg_wal.tar (3)利用完全备份实现恢复 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
此操作只对PostgreSQL数据库DML语句（是指delete和update）起作用，具体操作如下：1.创建测试表 CREATE...
如:pg_restore -U postgres --no-owner --role mypg -d cosmic_fi -v /pgsql12/backup/cosmic_fi.dump Tips:还原前需要提前建库,参考以下语句: create database 库名 with owner=用户名 encoding='UTF8' tablespace=pg_default LC_COLLATE='en_US.UTF-8' LC_CTYPE='en_US.UTF-8' CONNECTION LIMIT...
If you created a backup, just click on the backup details to initiate a restore. Application development How can I integrate my application with your managed PostgreSQL service? Integration is straightforward. Once your database is set up, you'll receive connection details that can be plugged ...
backups/-备份数据文件的目录。 如果使用非postgres用户需要配置以下权限,本文使用postgres用户操作 $ psql -p5432 -Upostgres BEGIN; CREATE ROLE backup WITH LOGIN REPLICATION; GRANT USAGE ON SCHEMA pg_catalog TO backup; GRANT EXECUTE ON FUNCTION pg_catalog.current_setting(text) TO backup; ...
d.切换到open阶段(alter database open) e.对数据做一个完整备份(full backup) 2.归档模式切换到非归档模式 a.一致性关闭数据库(shutdown [immediate | transactional |normal]) b.启动到mount阶段(startup mount) c.切换到归档模式(alter database noarchivelog ) ...