Re: Analyze against a table with geometry columns runs out of memory

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От Roxanne Reid-Bennett
Тема Re: Analyze against a table with geometry columns runs out of memory
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Msg-id 536B8371.7070506@tara-lu.com
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Ответ на Re: Analyze against a table with geometry columns runs out of memory  (Paul Ramsey <pramsey@cleverelephant.ca>)
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On 5/8/2014 7:07 AM, Paul Ramsey wrote:
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Roxanne, you seem to have isolated the problem to a particular geometry column, which speaks to this being a PostGIS problem.
ok - wrong list - sorry!
Since the analyze code was re-written in 2.1, and your issue is coming up in a 2.0>2.1 upgrade, that further points to the issue potentially being a PostGIS problem. Unless the same data works in a PgSQL 9.2/PostGIS 2.1 combo, it seems clear that PgSQL 9.3 is not the culprit here. (Though I would love to be reassured that 9.2/2.1 combo also does not work, since that eliminates a bad interaction between 9.3/2.1 as the issue.)
At some point in order to debug I’ll probably need a copy of the data, or access to a system that has the data and a dev environment. Please do file a ticket at http://trac.osgeo.org/postgis on this issue.

Thanks Paul, 

I will see if we can trim the specific scenario down a little more for you and then file (data volume at least). 

Roxanne

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