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<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>+1
Regina</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>I did a
garden regression check between</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>2.1.1,
2.0.4, and 2.1.2dev r12366 (on 9.2 windows 32-bit install)</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>There are
fewer regressions between 2.0.4 and 2.1.2dev than there are between 2.1.1 and
2.1.2dev</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>That is
expected since 2.1.0 introduced a lot of geography regressions (ST_Intersects,
ST_DWithin) which got fixed in 2.1.2 </FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>The cases
where I saw 2.0.4 and 2.1.2dev differences were with things like intersects with
geography M types where 2.0.4 was clearly wrong (if I forced to remove
M)</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>and things
like Area, Length, intersection which were affected by SRID changes. Also
ST_Summary which outputs [S] (2.1.1 also has it) for has spatial ref id I
guess.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>The results
of outputs of ST_Length, ST_Length2D, ST_ExteriorRing, ST_Perimeter (for
curved types, polyhedral, and tin) (I think Length, and ExteriorRing are bug
fixes, not sure about perimeter)</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>The only
other -- more interesting than anything is behavior of ST_DumpPoints - though
not sure I'd call this a bug</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>SELECT
ST_AsText((ST_DumpPoints(ST_GeomFromText('POINT EMPTY',4326))).geom); --
in 2.0.4 returns POINT EMPTY, in 2.1.1 and 2.1.2dev returns no
records</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>Oddly for
the other empty types no records are returned for any of them - 2.0.4, 2.1.1,
2.1.2dev r12366 yields same non-existent answer</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT size=4>SELECT
ST_ASText((ST_DumpPoints(foo1.the_geom)).geom), ST_AsText(foo1.the_geom) As
result<BR> FROM
((<BR> SELECT ST_GeomFromText('MULTIPOINT EMPTY',4326) As
the_geom<BR> UNION ALL SELECT ST_GeomFromText('MULTIPOLYGON
EMPTY',4326) As the_geom<BR> UNION ALL SELECT
ST_GeomFromText('LINESTRING EMPTY',4326) As the_geom<BR> UNION
ALL SELECT ST_GeomFromText('MULTILINESTRING EMPTY',4326) As the_geom ) ) As foo1
</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4>Thanks,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4>Regina</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=620155304-27032014><FONT
size=4></FONT></SPAN> </DIV><BR>
<DIV lang=en-us class=OutlookMessageHeader dir=ltr align=left>
<HR tabIndex=-1>
<FONT size=2 face=Tahoma><B>From:</B> postgis-devel-bounces@lists.osgeo.org
[mailto:postgis-devel-bounces@lists.osgeo.org] <B>On Behalf Of </B>Paul
Ramsey<BR><B>Sent:</B> Wednesday, March 26, 2014 8:45 AM<BR><B>To:</B> PostGIS
Development Discussion<BR><B>Subject:</B> [postgis-devel] Release PostGIS
2.1.2?<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV id=bloop_customfont
style="FONT-SIZE: 13px; FONT-FAMILY: Helvetica,Arial; COLOR: ; MARGIN: 0px">Shall
we? Ticket count is down, many important bugs fixed.</DIV>
<DIV id=bloop_customfont
style="FONT-SIZE: 13px; FONT-FAMILY: Helvetica,Arial; COLOR: ; MARGIN: 0px"><BR></DIV>
<DIV id=bloop_customfont
style="FONT-SIZE: 13px; FONT-FAMILY: Helvetica,Arial; COLOR: ; MARGIN: 0px">+1
Paul</DIV><BR>
<DIV id=bloop_sign_1395837862970684928 class=bloop_sign>
<DIV><BR></DIV><SPAN
style="FONT-SIZE: 13px; FONT-FAMILY: helvetica,arial"></SPAN>-- <BR>Paul
Ramsey<BR>http://cleverelephant.ca
<DIV>http://postgis.net</DIV></DIV></BODY></HTML>