Ah.

Yes, that works and is portable. However whenever I've dealt with code that tried to remember column names by position, it has been a maintainance issue. Every single time. (It wasn't always obvious to other people around me that it was a maintainance issue since the work of maintaining it and the routine failures in doing so were just accepted as normal.)

Therefore even though you can do things that way, I strongly recomment that you not do so. Albeit for different reasons than what I thought you were talking about.

In reply to Re^7: Query database in Prolog by tilly
in thread Query database in Prolog by zby

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