No data sources are configured to run this SQL

Question

I have a little problem with the creation of a table (for a database) in Java.

Currently, I\'m using IntelliJ IDEA and when I write the code for creating a table the tex

Answer 1

This warning indicates that you have not configured data source in Database Tool Window in Intellij Idea. It doesn't mean that your code is wrong, it just shows that you don't have code completion based on your database schema.

Configuration of datasource in Intellij is described here https://www.jetbrains.com/help/idea/database-tool-window.html