[postgis-users] ST_SummaryStatsAgg not working with PostgreSQL 9.3 + PostGIS 2.1.1

[Hailey Eckstrand]

It was from a post on the PostGIS User Discussion that I made last year
from Pierre Racine:

http://lists.osgeo.org/pipermail/postgis-users/2013-August/037514.html

Is it possible to get this functionality working with PostGIS 2.1?

Thanks,
Hailey


On Fri, Jan 31, 2014 at 9:33 AM, Bborie Park <dustymugs at gmail.com> wrote:

> PostGIS 2.1 does not have the data type summarystats. Where did you get
> this function?
>
> PostGIS 2.2 (in development now) does have that data type though for a
> built in ST_SummaryStatsAgg function.
>
> -bborie
> On Jan 31, 2014 9:23 AM, "Hailey Eckstrand" <haileyeckstrand at gmail.com>
> wrote:
>
>> Hi bborie,
>>
>> After changing it from 'SQL' to 'sql' this is the error:
>>
>> $psql mydb -f ST_SummaryStatsAgg.sql
>>
>> psql:ST_SummaryStatsAgg.sql:50: ERROR:  type summarystats does not exist
>> psql:ST_SummaryStatsAgg.sql:56: ERROR:  type summarystats does not exist
>> psql:ST_SummaryStatsAgg.sql:77: ERROR:  type summarystats does not exist
>> psql:ST_SummaryStatsAgg.sql:86: ERROR:  type "summarystats" does not exist
>> psql:ST_SummaryStatsAgg.sql:92: ERROR:  type "summarystats" does not exist
>> CREATE FUNCTION
>> psql:ST_SummaryStatsAgg.sql:121: ERROR:  function
>> st_summarystatsagg(raster) does not exist
>> LINE 8: FROM (SELECT ST_SummaryStatsAgg(rast) as ss, id
>>                      ^
>> HINT:  No function matches the given name and argument types. You might
>> need to add explicit type casts.
>>
>>
>> Does PostgreSQL 9.3 still have the data type summarystats? Also, the
>> function that ST_SummaryStatsAgg.sql relies on, ST_SummaryStats.sql, has it
>> remained the same?
>>
>> Thanks,
>> Hailey
>>
>>
>>
>> On Fri, Jan 31, 2014 at 6:53 AM, Bborie Park <dustymugs at gmail.com> wrote:
>>
>>> Can you change line 56 of that code from ...
>>>
>>> $$ LANGUAGE 'SQL';
>>>
>>> to
>>>
>>> $$ LANGUAGE 'sql';
>>>
>>> I believe PostgreSQL 9.3 (maybe 9.2) became case-sensitive with regards
>>> to the language.
>>>
>>> -bborie
>>>
>>>
>>>
>>> On Thu, Jan 30, 2014 at 4:41 PM, Hailey Eckstrand <
>>> haileyeckstrand at gmail.com> wrote:
>>>
>>>> Hello,
>>>> I've got a new sandbox (Ubuntu 12.04) with a fresh install on
>>>> PostgreSQL 9.3 and the following for PostGIS version:
>>>>
>>>>      postgis_full_version
>>>>
>>>> -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>>>>  POSTGIS="2.1.1 r12113" GEOS="3.4.2-CAPI-1.8.2 r3921" PROJ="Rel. 4.8.0,
>>>> 6 March 2012" GDAL="GDAL 1.10.1, released 2013/08/26" LIBXML="2.7.8"
>>>> LIBJSON="UNKNOWN" TOPOLOGY RASTER
>>>> (1 row)
>>>>
>>>>
>>>> I just ran into a problem where I tried to run ST_SummaryStatsAgg on a
>>>> raster for a polygon and ended up with an error. I thought it was b/c I did
>>>> not have the function loaded, so when I tried to load the
>>>> function ST_SummaryStatsAgg.sql, I got the following errors:
>>>>
>>>> psql:ST_SummaryStatsAgg.sql:50: ERROR:  type summarystats does not exist
>>>> psql:ST_SummaryStatsAgg.sql:56: ERROR:  language "SQL" does not exist
>>>> psql:ST_SummaryStatsAgg.sql:77: ERROR:  type summarystats does not exist
>>>> psql:ST_SummaryStatsAgg.sql:86: ERROR:  type "summarystats" does not
>>>> exist
>>>> psql:ST_SummaryStatsAgg.sql:92: ERROR:  type "summarystats" does not
>>>> exist
>>>> CREATE FUNCTION
>>>> psql:ST_SummaryStatsAgg.sql:121: ERROR:  function
>>>> st_summarystatsagg(raster) does not exist
>>>> LINE 8: FROM (SELECT ST_SummaryStatsAgg(rast) as ss, id
>>>>                      ^
>>>> HINT:  No function matches the given name and argument types. You might
>>>> need to add explicit type casts.
>>>>
>>>> Here is the current ST_SummaryStatsAgg that I am trying to load:
>>>>
>>>> http://hastebin.com/lujenosaro.pas
>>>>
>>>> Thanks!
>>>>
>>>> Hailey
>>>>
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>>>>
>>>
>>>
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>>
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