Can the 32-bit storage limit for INT values be a potential issue in the long term for phpBB databases?

The 32-bit storage limit for INT values in phpBB databases can potentially be an issue in the long term as it restricts the maximum value that can be stored in an INT column to 2^31-1. To solve this issue, you can switch to using BIGINT data type which allows for larger values to be stored, up to 2^63-1.

ALTER TABLE phpbb_table MODIFY column_name BIGINT;