How to Format SQL Statements Using Python-SQLParse

Nov 12, 2022 | Programming

Are you drowning in a sea of unreadable SQL statements? Fear not! The python-sqlparse library has arrived to rescue you by transforming those long, tangled lines into clean, sliceable SQL code.

Step-by-Step Guide to Formatting SQL

Follow these steps to start formatting your SQL statements effortlessly using the python-sqlparse library.

Select SQL Query

Begin by selecting the SQL statement you want to format. Once you’ve highlighted the SQL code, navigate through your software’s menu—

  • Menu Selection: Click on Selection.
  • Format: Choose SQL.

Configure Key Binding

To streamline your workflow, you may want to configure key bindings for formatting SQL. Add the following line to your keymap settings:

 keys: [super+k, super+s], command: format_sql 

Example of SQL Formatting

Let’s unravel the magic of formatting with an example!

  • Original SQL: select a,b from foo join bar on val1 = val2 where id = 123 and cd = 99;
  • Formatted SQL: SELECT a, b FROM foo JOIN bar ON val1 = val2 WHERE id = 123 AND cd = 99;

Notice how the formatted version is undeniably easy on the eyes? Just like finding a piece of treasure in a well-organized chest!

Troubleshooting Tips

While using the python-sqlparse library can significantly improve your SQL experience, issues may arise. Here are a few troubleshooting ideas that might help:

  • If the formatting does not appear as expected, verify that you have properly installed the python-sqlparse library.
  • Ensure that your key bindings are correctly configured in the settings as shown above.
  • If you encounter errors, check the syntax of your SQL. Sometimes, the issue lies not within the formatting tool, but the original code itself.

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Conclusion

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

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