From: | "Josh Berkus" <josh(at)agliodbs(dot)com> |
---|---|
To: | pgsql-sql(at)postgresql(dot)org |
Subject: | Re: BOOLEAN data type? |
Date: | 2001-04-14 22:12:03 |
Message-ID: | web-37967@davinci.ethosmedia.com |
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Thread: | |
Lists: | pgsql-sql |
Tom,
> Are you taking into account that SQL booleans are actually
> three-valued?
> They can be TRUE, FALSE, or NULL (NULL taken as meaning "don't
> know").
That turned out not to be the issue, but that's good information to
have. I'll need to remember to make all of my BOOLEAN columns NOT NULL
DEFAULT FALSE.
-Josh
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