From: Gary Stainburn <gary.stainburn@ringways.co.uk>
To: pgsql-sql@postgresql.org
Subject: Re: date range to set of dates expansion
Date: Thu, 19 Jan 2012 15:59:27 +0000
Message-ID: <201201191559.27698.gary.stainburn@ringways.co.uk> (raw)
In-Reply-To: <201201191516.16802.gary.stainburn@ringways.co.uk>
References: <201201190713.34333.gary.stainburn@ringways.co.uk>
<201201191511.46076.gary.stainburn@ringways.co.uk>
<201201191516.16802.gary.stainburn@ringways.co.uk>
The following code works in 8.4 but not 8.3.
Anyone know why, or what I need to do to change it?
SELECT aid, asid,
date_range (asdate, afdate)::date AS asdate,
acomments
FROM availability
In 8.4 it returns the expanded dataset as required. In 8.3 I get:
ERROR: set-valued function called in context that cannot accept a set
CONTEXT: PL/pgSQL function "date_range" line 4 at RETURN NEXT
Is there a way to use the integer only generate_series in 8.3 to generate
dates by typecasting to/from integers?
--
Gary Stainburn
Group I.T. Manager
Ringways Garages
http://www.ringways.co.uk
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To: pgsql-sql@postgresql.org
Cc: gary.stainburn@ringways.co.uk
Subject: Re: date range to set of dates expansion
In-Reply-To: <201201191559.27698.gary.stainburn@ringways.co.uk>
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