[jpnc]

> Also when doing joins its cleaner to use the table_name.id or alias.id then table_name.table_name_id or alias.table_name_id or whatever else besides id is used However, using 'table_name.table_name_id' and then having another table with an FK that references it with the same name i.e. 'table_2.table_name_id' allows you to use a shorthand 'USING' clause instead of 'ON' in databases that support it.

[Sn0wCoder]

Great point thanks for calling USING out. Since you end up putting table_name_id for FKs it totally makes sense to just use that in the main table. Seems I am just so accustomed to having id as the default PK over the years it become habit (my DB professor was an old time IBM-er who preached all tables will have an ID). With auto complete in just about every tool these days and ORM limitations improving will need to update my thinking on this reality. 95% of the time living in the MSSQL world so USING is not something that can even be used (I don’t think).