What are the potential pitfalls of creating a generic search engine similar to phpMyAdmin's interface in terms of query complexity and performance?

Potential pitfalls of creating a generic search engine similar to phpMyAdmin's interface include increased query complexity and potential performance issues. This is because a generic search engine may need to handle a wide range of search criteria and conditions, leading to complex SQL queries that could be inefficient and slow down the overall performance of the application.

// To address query complexity and performance issues, one approach is to optimize the SQL queries generated by the search engine. This can be done by carefully designing the search functionality to only include necessary search criteria and conditions, and by using indexes on relevant database columns to improve query performance.