On Fri, Jul 08, 2011 at 09:34:35AM -0500, Ian Dees wrote: > On Fri, Jul 8, 2011 at 9:12 AM, Florian Lohoff <f...@zz.de> wrote: > > > > > Hi, > > i just found a future bug when postgis 2.0 will be used more - osmosis 0.39 > > uses legacy functions e.h. MakeLine which should be replaces with > > ST_MakeLine > > Where are you getting postgis 2.0 from? Is it packaged anywhere? > > Is ST_MakeLine backwards compatible?
I took the debian postgis 1.5.x package and a svn checkout of postgis 2.0 and copied over the debian directory. Change version strings in the changelog and removed the patches from the debian/patches dir and it built smooth. All non ST_ functions are deprecated and will only be available when you import the postgis-legacy.sql so its better to switch now using the ST_ standard functions. MakeLine and ST_MakeLine are actually the same function as i read it. I found it in the 2.0 TRUNK NEWS file: http://svn.osgeo.org/postgis/trunk/NEWS - #722, #302 Most deprecated functions removed (over 250 functions) (Regina Obe / Paragon Corporation, Paul Ramsey / OpenGeo) (most deprecated in 1.2) removed non-ST variants buffer, length, intersects (and internal functions renamed) etc. If you have been using these - CHANGE your apps or suffer the consequences. If you don't see a function documented -- it ain't supported. Some constraints in older tables were built with deprecated functions. If you restore you may need to rebuild these with populate_geometry_columns(). postgis 2.0 is interesting for me because of ST_ConcaveHull i am using. Flo -- Florian Lohoff f...@zz.de „Für eine ausgewogene Energiepolitik über das Jahr 2020 hinaus ist die Nutzung von Atomenergie eine Brückentechnologie und unverzichtbar. Ein Ausstieg in zehn Jahren, wie noch unter der rot-grünen Regierung beschlossen, kommt für die nationale Energieversorgung zu abrupt.“ Angela Merkel CDU 30.8.2009
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