SQL query

  • Learn about the pub_priv_sql_capability hook in WordPress and how it allows developers to modify the SQL query for retrieving private posts based on user capabilities. Understand the parameters, best practices, and usage examples for this essential hook.
  • Learn how to use the update_user_query hook in WordPress to modify the SQL query for updating user data in the database. Understand its parameters, troubleshoot if it's not working, and follow best practices for usage. Plus, get a usage example to see it in action.
  • Learn about the wp_allow_query_attachment_by_filename hook in WordPress, its parameters, best practices, and troubleshooting tips. Understand how to modify attachment queries and use a usage example for effective development.

Buy Now Bundle and save over 60%

Buy now