Postgresql write query to file

Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Helping communities build their own LTE networks. Podcast Making Agile work for data science. Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Linked Related Hot Network Questions. Question feed. Stack Overflow works best with JavaScript enabled. When we want to create a database or we want to create tables in an existing database using SQL files.

To create a database, we may have a created an SQL file that contains the command to restore the database, for that we will use the already created SQL file. Psql provides the number of flags or options that we can use with the psql command to connect with different databases , users , and hosts of the Postgresql server.

Before importing an SQL file, you must have an empty database so create database name postdata using the below command. As we can see in the above output, we have created a new table by importing a pre-created SQL file into the Postgresql database. Read: Postgresql cast int.

When we want to import an SQL file using docker, your system must have a docker installed, if not, go to the official documentation of the docker website then come back. At this point, after running the above command it creates the container and image file in docker. Thank you for helping out with this old question. What is wanted instead is for future commands with their output to be written.

Still, given that we currently have to use other means to accomplish my goal, this is a good command to know. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Helping communities build their own LTE networks. Podcast Making Agile work for data science.

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