Is "campaign_$" a bad name for a SQL column?

Posted by Summer on Stack Overflow See other posts from Stack Overflow or by Summer
Published on 2010-06-17T14:38:29Z Indexed on 2010/06/17 14:43 UTC
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postgresql

PostgreSQL has allowed me to name a column "campaign_$". I like the name because it's short and to the point, and other potential names like "campaign_receipts" seem longer and less clear.

BUT, I wonder if I'll eventually regret putting a $ symbol in a column name, either in PHP or in some other distant part of the architecture. Should I just stick to letters and underscores?

Thanks!

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