SQLite query with multiple IN clauses returning no rows unexpectedly
I'm working with a SQLite database version 3.36.0 and trying to filter results based on multiple IN clauses for a table that tracks user activities... My goal is to retrieve records where the user's status is either 'active' or 'pending' and the activity type is either 'login' or 'logout'. However, the query returns no rows, even though I know there are matching records in the database. Here’s the query I’m using: ```sql SELECT * FROM user_activities WHERE user_status IN ('active', 'pending') AND activity_type IN ('login', 'logout'); ``` I’ve confirmed that there are relevant entries in the `user_activities` table. For instance, there are records like: | user_status | activity_type | |-------------|---------------| | active | login | | pending | logout | | inactive | login | To troubleshoot, I tried running the two IN clauses separately, and both returned the expected results. For example: ```sql SELECT * FROM user_activities WHERE user_status IN ('active', 'pending'); ``` And it returned the expected rows. When I run: ```sql SELECT * FROM user_activities WHERE activity_type IN ('login', 'logout'); ``` This also returned the appropriate rows. It seems that the combination in the same query is causing the scenario. I have double-checked for any leading or trailing whitespaces in the `user_status` and `activity_type` columns, but nothing unusual shows up. Could there be a question with how SQLite handles these multiple IN clauses? Or is there a potential for a data type mismatch that I’m overlooking? Any insights would be greatly appreciated! I'm coming from a different tech stack and learning Sql. This is my first time working with Sql 3.9. Any feedback is welcome! This is happening in both development and production on Windows 11.