Is there a reason for not using ZEROFILL in phpBB timestamps, even though it could be useful for Unix timestamps in the future?

Using ZEROFILL for Unix timestamps in phpBB could be useful for ensuring consistency in the length of timestamps and making them easier to read. However, it may not be implemented in phpBB due to compatibility concerns with existing database structures or potential performance implications. If you want to implement ZEROFILL for Unix timestamps in phpBB, you can modify the database schema to use ZEROFILL for the timestamp column.

// Example code to modify the database schema to use ZEROFILL for Unix timestamps in phpBB
ALTER TABLE phpbb_table_name MODIFY column_name INT(11) ZEROFILL;