Postgres Snippets

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102 words

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1 minutes

This document assumes you have postgres installed locally and are running psql. Always add a semicolon to the end of all commands.


To login to to psql:

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psql -U postgres;

To login to psql and a database:

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psql -U postgres -d myDatabase;

Create a Database

psql works by allowing you to write SQL commands write in the command line. The database name needs to be camelCase To that end, to create a new database:

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List out stuff

To show all databases:

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To move into a database:

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\c myDatabase;

To show all tables in a database:

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If you have data in your database you can view all rows with the SQL command:

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SELECT * FROM myDatabase;