From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | "Jim C(dot) Nasby" <decibel(at)decibel(dot)org> |
Cc: | pgsql-docs(at)postgresql(dot)org |
Subject: | Re: Version information in docs |
Date: | 2005-03-28 01:54:22 |
Message-ID: | 4301.1111974862@sss.pgh.pa.us |
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Lists: | pgsql-docs |
"Jim C. Nasby" <decibel(at)decibel(dot)org> writes:
> ISTM it would be very useful if the docs specified what version a
> feature that would break in older versions was implemented in. The
> example that comes to mind is argument names in CREATE FUNCTION, which
> was added in 8.0. The 8.0 docs (http://lnk.nu/postgresql.org/1y3.html)
> mention the ability to name arguments, but it doesn't mention that the
> feature was added in 8.0 and can not be used in prior versions. Anyone
> who's trying to write code that will run on multiple versions of
> PostgreSQL would want to know this.
The release notes cover that; or you can compare the docs for the oldest
and newest versions you want to work with. I think it would be more
confusing than helpful for the reference pages to try to cover all the
changes from version to version.
regards, tom lane
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