pg_restore -U postgres -h localhost -p 5432 -w -d postgres -C "database.tar"The full dump with data is about 4gb, but I tried dumping just the schema with -s and -F p and interestingly this is the beginning:-- -- PostgreSQL database dump -- -- Dumped from database version 12....
pg_dumpis an effective tool to backup postgres database. It creates a *.sql file with CREATE TABLE, ALTER TABLE, and COPY SQL statements of source database. To restore these dumpspsqlcommand is enough. Using pg_dump, you can backup a local database and restore it on a remote database ...
make docker-dbdump && make docker-dbrestoreslows down query execution: .ONESHELL: docker-dbdump: file=${APP_ROOT}/db/${DB_NAME}-$$(date"+%Y-%m-%d_%H-%M-%S").sql.gz dockerexec${DOCKER_CONTAINER}pg_dump --no-owner -U postgres${DB_NAME}\ | gzip -f > $${file}...
该脚本文件可以为pg_dump导出格式,也可以为自定义文件,下面实例为dvdrental示例数据库导入样例。 # -d 表示将脚本导入那个数据库中;# 前期条件为该数据库必须存在(可以通过create database创建)# -U 表示使用数据库用户名pg_restore -U postgres -d dvdrental1 /home/postgres/dataset/dvdrental.tar 逻辑备份--...
create database njjyfyxcx owner postgres encoding='UTF8'; pg_restore --host 127.0.0.1 --port 5432 --username "postgres" --dbname "hhjyfyxcx" --role "postgres" --password --verbose "/home/app/njjyfyxcx.0329.backup" 1. 2. 3. pg_dump命令详解 ...
-- PostgreSQL database cluster dump -- SET default_transaction_read_only = off; SET client_encoding = 'UTF8'; SET standard_conforming_strings = on; -- -- Roles -- CREATE ROLE postgres; ALTER ROLE postgres WITH SUPERUSER IN...
Note that the postgres data dump is called latest.dump and resides at /home/myuser/ in my Linux VM. APPROACH 1: I switch user to postgres via sudo su postgres and then go into psql. There I run CREATE DATABASE mydatabase;. Next I quit psql, and run the following command ...
2. Backup a local postgres database and restore to remote server using single command: $ pg_dump dbname | psql -h hostname dbname The above dumps the local database, and extracts it at the given hostname. 3. Restore all the postgres databases ...
示例一:执行gs_restore,导入指定MPPDB_backup.dmp文件(自定义归档格式)中postgres数据库的数据和对象定义。 gs_restore backup/MPPDB_backup.dmp-p8000-d backupdb Password:gs_restore[2017-07-2119:16:26]:restore operation successful gs_restore:total time:13053ms ...
2.2.pg_dump&pg_restore postgres软件自带,无需单独安装。 3.gpbackup&gprestore 3.1.要求和限制 gpbackup 和 gprestore 与以下Greenplum数据库版本兼容: Pivotal Greenplum数据库4.3.22及更高版本 Pivotal Greenplum数据库5.5.0及更高版本 Pivotal Greenplum数据库6.0.0及更高版本 ...