Make the sql in rtpg_getSR slightly more flexible when handling
auth_name and auth_srid.

git-svn-id: http://svn.osgeo.org/postgis/trunk@9910 b70326c6-7e19-0410-871a-916f4a2858ee
Additional sorting of rt_clip regression test.  Ticket is #1848

git-svn-id: http://svn.osgeo.org/postgis/trunk@9913 b70326c6-7e19-0410-871a-916f4a2858ee
Fixed expected output.  Ticket is #1848

git-svn-id: http://svn.osgeo.org/postgis/trunk@9915 b70326c6-7e19-0410-871a-916f4a2858ee
Add circular tree calculations and associated tests in support of faster geography calculations.


git-svn-id: http://svn.osgeo.org/postgis/trunk@9916 b70326c6-7e19-0410-871a-916f4a2858ee
Change ignore parameters on directory


git-svn-id: http://svn.osgeo.org/postgis/trunk@9917 b70326c6-7e19-0410-871a-916f4a2858ee
Update the caching infrastructure to allow for arbitrary new caching systems to be combined into one fn_extra pointer slot. Clean up the 1-d r-tree code a little bit. Make the cache handling code for geometry caching generic so it can be re-used across different internal indexing approaches


git-svn-id: http://svn.osgeo.org/postgis/trunk@9918 b70326c6-7e19-0410-871a-916f4a2858ee
Hide internal arguments for tree calculations and shut up the print output.


git-svn-id: http://svn.osgeo.org/postgis/trunk@9919 b70326c6-7e19-0410-871a-916f4a2858ee
put link to user contributed install guides (more nicely organized than the dev one)

git-svn-id: http://svn.osgeo.org/postgis/trunk@9920 b70326c6-7e19-0410-871a-916f4a2858ee
Add in 2.0.1 news

git-svn-id: http://svn.osgeo.org/postgis/trunk@9924 b70326c6-7e19-0410-871a-916f4a2858ee
take out interruptibility from 2.0.1 release notes - got pushed to 2.1.0

git-svn-id: http://svn.osgeo.org/postgis/trunk@9925 b70326c6-7e19-0410-871a-916f4a2858ee
more additions and clarifications

git-svn-id: http://svn.osgeo.org/postgis/trunk@9927 b70326c6-7e19-0410-871a-916f4a2858ee
Update caching code to be more generic, using call-backs to allocate/build/free specific cache structures.


git-svn-id: http://svn.osgeo.org/postgis/trunk@9928 b70326c6-7e19-0410-871a-916f4a2858ee
Remove dead code, add commentary on caching system.


git-svn-id: http://svn.osgeo.org/postgis/trunk@9929 b70326c6-7e19-0410-871a-916f4a2858ee
Quiet some warnings.


git-svn-id: http://svn.osgeo.org/postgis/trunk@9930 b70326c6-7e19-0410-871a-916f4a2858ee
Fix missing symbols problem with lwgeom_calculate_circ_tree (#1876)


git-svn-id: http://svn.osgeo.org/postgis/trunk@9933 b70326c6-7e19-0410-871a-916f4a2858ee
Move the circ tree caching code out of libpgcommon and into the geography area that actually uses it


git-svn-id: http://svn.osgeo.org/postgis/trunk@9934 b70326c6-7e19-0410-871a-916f4a2858ee
Silence a warning


git-svn-id: http://svn.osgeo.org/postgis/trunk@9935 b70326c6-7e19-0410-871a-916f4a2858ee
First chunk of code reintroducting PG_FREE_IF_COPY() and prevent
arbitrary reuse of rt_pgraster variables.

git-svn-id: http://svn.osgeo.org/postgis/trunk@9938 b70326c6-7e19-0410-871a-916f4a2858ee
More work implementing use of PG_FREE_IF_COPY() and better handling of
rt_pgraster variables.

git-svn-id: http://svn.osgeo.org/postgis/trunk@9939 b70326c6-7e19-0410-871a-916f4a2858ee
Fix division by zero in ST_ApproxSummaryStats and the situation where
band is empty.  Added regression tests for both situations.
Ticket is #1872

git-svn-id: http://svn.osgeo.org/postgis/trunk@9940 b70326c6-7e19-0410-871a-916f4a2858ee