PBW_POSTGRES_CONN_STRING: "postgresql://postgres:123456@database:5432/pgbackweb?sslmode=disable" depends_on: database: condition: service_healthy database: # 元数据存储库 image: postgres:15 environment: POSTGRES_DB: pgbackweb POSTGRES_USER: postgres POSTGRES_PASSWORD: ...
ALTERTABLESPACE USERS BEGIN BACKUP; 将表空间中所有的数据文件备份到磁盘下: HOSTCOPY ‘D:\APP\LENOVO\ORADATA\ORCL\USRE01.DBF’ ‘D:\ORACLE\BACKUP\USER01.DBF’; 结束表空间的备份状态: ALTERTABLESPACE USRS END BACKUP; 备份控制文件: 将控制文件备份为二进制文件: ALTERDATABASE BACKUP CONTROLFILE TO...
chmod 775 /data/db_backup/ 1. chmod +x ,执行脚本 ./, 4 .错误 会报错Warning: Using a password on the command line interface can be insecure.参考官网http://dev.mysql.com/doc/refman/5.1/en/password-security-user.html做修改。 导出MySQL数据库的时候采用mysqldump命令,出现"Warning: Using a pa...
Windows 对应的是%APPDATA%\postgresql\pgpass.conf文件(%APPDATA%指的是用户配置中的应用数据子目录)。 PGPASSFILE 指定要用于查找的口令文件的名称。如果没有设置,默认为 ~/.pgpass 该文件记录着连接数据库需要的所有信息,按下面数据格式,每行一条记录信息: hostname:port:database:username:password 该文件中可以...
1.对于默认表空间中的文件:关系的 base/database_oid/filenode id 2.对于非默认表空间中的文件:关系的 pg_tblspc / tablespace_oid / tablespace_version_subdir / database_oid / filenode id 3.对于共享关系(见下文):关系的全局/文件节点 ID 1.对于默认表空间中的文件: ...
pgbackrest [options] [command] Commands: archive-get Get a WAL segmentfromthe archive. archive-push Push a WAL segmenttothe archive. backup Backup adatabasecluster. checkCheckthe configuration. expire Expire backups that exceed retention.
test=# \cYou are now connected to database "test" as user "postgres".test=# \conninfoYou are connected to database "test" as user "postgres" via socket in "/tmp" at port "5432".test=# \password postgresEnter new password:Enter it again: ...
深入理解Docker Volume(一) How to Back Up Your PostgreSQL DatabasePostgreSQL Backup issueHow to run 2 commands with docker execEscape character in Docker command lineConnect to docker container as user other than rootHow to get the current date and time in YYYYMMDDHHMMSS format in ksh88?
pg_rewind: reading target file list pg_rewind: reading WAL in target pg_rewind: need to copy 197 MB (total source directory size is 225 MB) 201937/201937 kB (100%) copied pg_rewind: creating backup label and updating control file pg_rewind: syncing target data directory pg_rewind: Done...
postgres=# \help alter database; postgres=# alter database test rename to bbc; ALTER DATABASE --删除数据库 postgres=# \help drop database; Command: DROP DATABASE Description: remove a database Syntax: DROP DATABASE [ IF EXISTS ] name [ [ WITH ] ( option [, ...] ) ] ...