From: | Ale Raza <araza(at)esri(dot)com> |
---|---|
To: | <pgsql-patches(at)postgresql(dot)org> |
Cc: | <pgsql-hackers(at)postgresql(dot)org>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Paul Ramsey" <pramsey(at)refractions(dot)net>, "John Baleja" <jbaleja(at)esri(dot)com> |
Subject: | Patch: Allocation of "kind" codes for spatial type. |
Date: | 2007-05-08 15:41:16 |
Message-ID: | 7CAD6D9B7D16BC4A88795771E486508205C7C80B@pianowire.esri.com |
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Lists: | pgsql-hackers pgsql-patches |
Tom,
Attached is the modified pg_statistic.h file for this patch. As you
mentioned 200 - 299 is reserved for ESRI st_geometry type. Out of these
values I am using code 200 for st_geometry.
Related threads for this patch:
http://archives.postgresql.org/pgsql-hackers/2007-05/msg00043.php
http://archives.postgresql.org/pgsql-general/2007-04/msg01075.php
Thanks.
Ale.
-----Original Message-----
From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
Sent: Friday, May 04, 2007 10:18 AM
To: Paul Ramsey
Cc: Ale Raza; pgsql-hackers(at)postgresql(dot)org; John Baleja; PostGIS
Development Discussion
Subject: Re: [HACKERS] Where to find kind code for STATISTIC_KIND
GEOMETRY?
Paul Ramsey <pramsey(at)refractions(dot)net> writes:
> Just take 150-199, and submit a patch to HACKERS to updates the
comment
> in pg_statistic appropriately. I am sure the it will be some time
before
> we invent another 49 kinds of selectivity statistic.
I've been on the wrong wavelength in this whole thread --- I thought the
OP wanted to know about some existing "kind" value used by PostGIS. If
he's asking to be allocated some new "kind" values for code he intends
to write, I have no problem with giving him 200-299 ... it's not like
we seem to be in any danger of running out. But please do submit a
patch in the style of the existing pg_statistic.h comments, showing who
controls those numbers and where they will be documented.
regards, tom lane
Attachment | Content-Type | Size |
---|---|---|
pg_statistic.h | application/octet-stream | 9.2 KB |
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