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Re: challenging constraint situation - how do I make it
- From: Alban Hertroys <alban(at)magproductions(dot)nl>
- To: "Florian G. Pflug" <fgp(at)phlo(dot)org>
- Cc: Kenneth Downs <ken(at)secdat(dot)com>, Harald Armin Massa <haraldarminmassa(at)gmail(dot)com>, pgsql-general <pgsql-general(at)postgresql(dot)org>
- Subject: Re: challenging constraint situation - how do I make it
- Date: Wed, 24 May 2006 16:50:24 +0200
- Message-id: <447472B0(dot)4010206(at)magproductions(dot)nl>
Florian G. Pflug wrote:
You could define a new datatype containing two timestamps. From 8.1 onwards you can use such a composite type as a field, I believe (but I haven't checked it).You can use pgsql functions to define operators for your type - but you'll have to use the default input/output functions for composite types I guess, because those can only be codec in C AFAIK.
That's what I was refering to. Apparently I didn't make myself very clear. -- Alban Hertroys alban(at)magproductions(dot)nl magproductions b.v. T: ++31(0)534346874 F: ++31(0)534346876 M: I: www.magproductions.nl A: Postbus 416 7500 AK Enschede // Integrate Your World //
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