Re: Daylight Saving Time question PostgreSQL 8.1.4 - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Daylight Saving Time question PostgreSQL 8.1.4
Date
Msg-id 20070314150539.GD10025@alvh.no-ip.org
Whole thread Raw
In response to Re: Daylight Saving Time question PostgreSQL 8.1.4  (Andrew Dunstan <andrew@dunslane.net>)
List pgsql-hackers
Andrew Dunstan wrote:
> Martijn van Oosterhout wrote:
> >I think that from a data integrity point of view the current system is
> >the best. At the very least what you propose is a modularity violation:
> >Postgres depending on undocumented private data of another system
> >component.
> 
> I don't think you can reasonably describe the system timezone database 
> as undocumented private data. Plenty of other systems rely on it, as we 
> used to do.

No -- we relied on the libc's TZ API, which is not the same.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.


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