To do so, follow the below-mentioned stepwise instructions: Once the PostgreSQL is downloaded, you can install it on your macOS. You can download the Postgres database for Mac by clicking on the download button:Īs seen in the above snippet, the download process has begun, and will take several minutes to complete it. Once you click on the provided link, the following window will appear: Visit the official link to download the Postgres database on your mac operating system. This blog post will teach you how to download and install the Postgres database on macOS. You can install Postgres on any platform, such as Windows, macOS, etc. However, it must be installed on your system to access any of its functionality/features. Postgres is becoming increasingly popular every day due to its stunning features. It allows the developers to build the applications, administrators to protect data integrity, users to store immense and sophisticated data securely, and so on. Pull the postgres image from is a popular open-source relational database that offers many features such as security, object-oriented database features, reliability, etc. for more information, see the Docker Compose file reference.Even if the container and image are deleted, the volume will remain unless explicitly deleted using docker volume rm. uses a named volume, "my_dbdata", for storing the database data using the volumes key.connects port 5432 inside Docker as port 54320 on the host machine using the ports key.sets the postgres superuser password to "my_password" using the environment key and the POSTGRES_PASSWORD environment variable.creates a container named "my_postgres" using the container_name key.uses the postgres:13 image from using the image key.sets up a service named "db" (this name can be used with docker-compose commands).sets the postgres superuser password to "my_password" using -e and the POSTGRES_PASSWORD environment variable.Ĭreate a new file docker-compose.yml: version: "3".uses the -d flag to run in the background.exposes port 54320 to the host using -p.uses a named volume, my_dbdata, to store postgres data.
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