Tag: Postgres

Indexes are used to improve the speed of data retrieval in a database. Learn the various types of Postgres indexes and the best use case for each.

Relational databases organize data into tables of rows and columns with assigned data types. Learn the various Postgres data types and supported values.

To work with data in a relational database, tables need to be created. Learn what Postgres tables are and how to create different types of tables in Postgres.