Re: Using overlaps()

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Perrin - Demography <aperrin(at)demog(dot)berkeley(dot)edu>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Using overlaps()
Date: 2000-04-11 01:04:30
Message-ID: 28650.955415070@sss.pgh.pa.us
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Andrew Perrin - Demography <aperrin(at)demog(dot)berkeley(dot)edu> writes:
> The Postgres Book implies that there is a function overlaps() that takes
> two pairs of dates and returns true if they overlap.

It's new in 7.0, I believe.

regards, tom lane

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