1. 使用 pg_dump 和pg_restore 导出数据库: pg_dump 是PostgreSQL 提供的一个命令行工具,用于备份数据库。它可以生成一个 SQL 脚本文件,包含了创建数据库对象和插入数据的 SQL 命令。 基本命令如下: bash pg_dump -U username -h hostname -d database_name -f /path
-f dump_file.sql:Specifies the path to the SQL dump file. Example Command: Suppose you have an SQL dump file named backup.sql that you want to import into a PostgreSQL database named mydatabase using the user myuser. The command would look like this: Code: psql -U myuser -d mydata...
导入步骤tools->import tables->SQL Inserts 导入.sql文件,注意SQL*Plus Executable选择 oracle安装目录bin下的sqlplus.exe文件,如下图所示: ②导入数据 tools->import talbes,然后再根据导出的数据格式选择导入dmp文件,或者sql文件,或者pde文件,注意Import Executable选择oracle安装目录bin下的imp.e...
连接到: Oracle Database 11g Enterprise Edition Release 11.1.0.6.0 - 64bit Produc tion With the Partitioning, OLAP, Data Mining and Real Application Testing options 导入文件: EXPDAT.DMP> d:/EXPDAT.dmp 输入插入缓冲区大小 (最小为 8192) 30720> 经由常规路径由 EXPORT:V11.01.00 创建的导出文件 ...
方法 1: 使用 pg_dump 和 pg_restore Export the Database 使用 pg_dump 导出数据库 pg_dump -U username -h hostname -p port dbname > dbname_backup.sql Create a New Database 创建一个新的 PostgreSQL 数据库来保存副本 CREATE DATABASE new_db;Import the Database 使用 pg_restore 或 psql 将...
Export the Database 使用pg_dump导出数据库 pg_dump -U username -h hostname -p port dbname > dbname_backup.sql Create a New Database 创建一个新的 PostgreSQL 数据库来保存副本 CREATE DATABASE new_db; Import the Database 使用pg_restore或psql将备份文件导入新数据库 ...
-- PostgreSQL database dump complete -- From that output, to import the data only the text in withCREATEandALTERis relevant to us (eventually the indexes can also be created later). The ALTER with OWNER is also not relevant. If you are familiar with MySQL, you can directly identify...
In this post, we will show you how to import and export a PostgreSQL database using pg_dump, pg_dumpall, psql, and pg_restore utility. Export a PostgreSQL Database with pg_dump Command The pg_dump is a command-line tool that allows you to dump the content of a specified database in...
postgresql 导出和导入(PostgreSQL export and import) Export and import PostgreSQL 2008-05-03 statement 16:54:43| classification: database | Tags: | name and subscription. Using pg_dump, no object can database (text format) file name: pg_dump > libname; A large object can also pg_dump -...
Export the Database 使用pg_dump导出数据库 pg_dump -U username -h hostname -p port dbname > dbname_backup.sql Create a New Database 创建一个新的 PostgreSQL 数据库来保存副本 CREATE DATABASE new_db; Import the Database 使用pg_restore或psql将备份文件导入新数据库 ...