psql connect database

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psql connect database

An application program can have several backend connections open at one time. (One reason to do that is to access more than one database.) Each connection is ... ,psql is an interactive terminal program provided by PostgreSQL. It allows you to interact with the PostgreSQL database server such as executing SQL statements ... ,2021年10月19日 — At the command line in your operating system, type the following command. ... user@user-pc:~$ sudo -i -u postgres postgres@user-pc:~$ psql psql ( ... ,2019年11月15日 — SUMMARY: This article explains how to connect to the PostgreSQL database using the terminal or command line and the pgAdmin connection tool. ,Without any arguments, the psql command attempts to connect to a Unix socket file to access a local database. It uses your operating system username as the ... ,Other non-connection options are ignored. This is similar to the meta-command -list . When this option is used, psql will connect to the database postgres ... ,In order to connect to a database you need to know the name of your target database, the host name and port number of the server, and what user name you want to ... ,Log in to your A2 Hosting account using SSH. · At the command line, type the following command. · At the Password prompt, type the database user's password. ,2010年10月16日 — You can connect to a database with -c <database> or -connect <database> . ,Download and install a PostgreSQL server. · Add the PostgreSQL bin directory path to the PATH environmental variable. · Open the psql command-line tool: · Run a ...

相關軟體 PostgreSQL 資訊

PostgreSQL
PostgreSQL 是一個跨平台的對象關係型數據庫管理系統,自 1995 年首次發布以來,已經成長為國際知名的解決方案,可幫助管理員輕鬆創建,組織,管理和部署各種形狀和大小的項目數據庫。這當然包括對運行 SQL 查詢,觸發管理,屬性管理以及其他企業級數據庫管理系統當前正在使用的所有功能的全面控制。為使日常管理多個作業和項目組件的管理員更容易訪問,PostgreSQL 符合大多數 SQL 2008... PostgreSQL 軟體介紹

psql connect database 相關參考資料
33.1. Database Connection Control Functions - PostgreSQL

An application program can have several backend connections open at one time. (One reason to do that is to access more than one database.) Each connection is ...

https://www.postgresql.org

Connect To a PostgreSQL Database Server

psql is an interactive terminal program provided by PostgreSQL. It allows you to interact with the PostgreSQL database server such as executing SQL statements ...

https://www.postgresqltutorial

Connect to PostgreSQL Database on Linux, Windows

2021年10月19日 — At the command line in your operating system, type the following command. ... user@user-pc:~$ sudo -i -u postgres postgres@user-pc:~$ psql psql ( ...

https://www.w3resource.com

Connecting PostgreSQL using psql and pgAdmin - EDB ...

2019年11月15日 — SUMMARY: This article explains how to connect to the PostgreSQL database using the terminal or command line and the pgAdmin connection tool.

https://www.enterprisedb.com

Connecting to PostgreSQL databases | Prisma&#39;s Data Guide

Without any arguments, the psql command attempts to connect to a Unix socket file to access a local database. It uses your operating system username as the ...

https://www.prisma.io

Documentation: 13: psql - PostgreSQL

Other non-connection options are ignored. This is similar to the meta-command -list . When this option is used, psql will connect to the database postgres ...

https://www.postgresql.org

Documentation: 9.1: psql - PostgreSQL

In order to connect to a database you need to know the name of your target database, the host name and port number of the server, and what user name you want to ...

https://www.postgresql.org

How to connect to PostgreSQL from the command line - A2 ...

Log in to your A2 Hosting account using SSH. · At the command line, type the following command. · At the Password prompt, type the database user's password.

https://www.a2hosting.com

How to switch databases in psql? - Stack Overflow

2010年10月16日 — You can connect to a database with -c &lt;database&gt; or -connect &lt;database&gt; .

https://stackoverflow.com

Set Up a PostgreSQL Database on Windows - Micro Focus

Download and install a PostgreSQL server. · Add the PostgreSQL bin directory path to the PATH environmental variable. · Open the psql command-line tool: · Run a ...

https://www.microfocus.com