<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">So unfortunately I did not get the go ahead to share the data, but I solved the problem. It was a dataset that was merged from several different datasets which is why I got the “PointZM” from shp2pgsql. I was given a shape file to load into the database. Although the data just needed to be two dimensional. I also had the original coordinates, so I drop the column and re-added with just “POINT” and updated the geometry from the lat/longs and viola no “notice” message. </div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Is it only an issue with three or four dimensional data?</div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;"><br></div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Thanks, </div><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">jason </div> <div id="bloop_sign_1411504802509100800" class="bloop_sign"><div style="font-family:helvetica,arial;font-size:13px"><br></div></div> <p style="color:#000;">On September 22, 2014 at 5:43:43 PM, Paul Ramsey (<a href="mailto:pramsey@cleverelephant.ca">pramsey@cleverelephant.ca</a>) wrote:</p> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>If you can share data, I'm happy to try and reproduce it here.
<br>
<br>P
<br>
<br>On Mon, Sep 22, 2014 at 2:01 PM, Jason Mathis
<br><jmathis@redzonesoftware.com> wrote:
<br>> I am stumped on it. I think i remember seeing something like this before,
<br>> but can’t quite recall.
<br>>
<br>> Queries both return zero.
<br>>
<br>> 'POSTGIS="2.1.3 r12547" GEOS="3.4.2-CAPI-1.8.2 r3921" PROJ="Rel. 4.8.0, 6
<br>> March 2012" GDAL="GDAL 1.9.2, released 2012/10/08" LIBXML="2.7.6"
<br>> LIBJSON="UNKNOWN" RASTER'
<br>>
<br>> i even tried putting a bogus null row in there but I still got the message.
<br>>
<br>> thanks!
<br>>
<br>>
<br>> On September 22, 2014 at 2:52:00 PM, Paul Ramsey (pramsey@cleverelephant.ca)
<br>> wrote:
<br>>
<br>> It means it sampled 30000 rows and didn't find any geometries that
<br>> were non-null or non-empty. I suppose it could mean a bug, though that
<br>> code's been around for a while.
<br>>
<br>> select count(*) from yourtable where geom is null;
<br>> select count(*) from yourtable where st_isempty(geom);
<br>> select postgis_full_version();
<br>>
<br>> P.
<br>>
<br>> On Mon, Sep 22, 2014 at 12:11 PM, Jason Mathis
<br>> <jmathis@redzonesoftware.com> wrote:
<br>>> Does anyone know what this “notice” means? I loaded some new data into a
<br>>> table from a shape file.Visually it looks good and loaded without error. I
<br>>> have a nightly analyze job that runs and since loading the data it spits
<br>>> out
<br>>> this “notice” I don’t know what it means. If I drop the geom column I do
<br>>> not
<br>>> get this message. I have tried drop/create the index, and reloading the
<br>>> data without success.
<br>>>
<br>>> Thanks!
<br>>>
<br>>>
<br>>>
<br>>> $ /usr/bin/vacuumdb -v -Z -d redzone -t 'demo.homes'
<br>>> INFO: analyzing "demo.homes"
<br>>> INFO: "homes": scanned 2237 of 2237 pages, containing 101937 live rows and
<br>>> 0 dead rows; 30000 rows in sample, 101937 estimated total rows
<br>>> NOTICE: no non-null/empty features, unable to compute statistics
<br>>> NOTICE: no non-null/empty features, unable to compute statistics
<br>>>
<br>>> CREATE TABLE demo.homes
<br>>> (
<br>>> gid integer NOT NULL DEFAULT nextval('demo.homes_gid_seq'::regclass),
<br>>> geolat numeric,
<br>>> geolong numeric,
<br>>> geolevel text,
<br>>> geonumber integer,
<br>>> geostreet text,
<br>>> geocity text,
<br>>> geocounty text,
<br>>> geostate text,
<br>>> zip text,
<br>>> firstname text,
<br>>> lastname text,
<br>>> tiv integer,
<br>>> geom geometry(PointZM,4326),
<br>>> CONSTRAINT homes_pkey PRIMARY KEY (gid)
<br>>> )
<br>>>
<br>>>
<br>>>
<br>>>
<br>>>
<br>>>
<br>>> This transmission contains confidential and privileged information
<br>>> intended
<br>>> solely for the party identified above. If you receive this message in
<br>>> error,
<br>>> you must not use it or convey it to others. Please destroy it immediately
<br>>> and contact the sender at (303) 386-3955 or by return e-mail to the
<br>>> sender.
<br>>>
<br>>>
<br>>> _______________________________________________
<br>>> postgis-users mailing list
<br>>> postgis-users@lists.osgeo.org
<br>>> http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
<br>> _______________________________________________
<br>> postgis-users mailing list
<br>> postgis-users@lists.osgeo.org
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<br>>
<br>>
<br>> This transmission contains confidential and privileged information intended
<br>> solely for the party identified above. If you receive this message in error,
<br>> you must not use it or convey it to others. Please destroy it immediately
<br>> and contact the sender at (303) 386-3955 or by return e-mail to the sender.
<br></div></div></span></blockquote></body></html>
<br>
<p><font face="Arial" size="2">This transmission contains confidential and privileged
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