2.0.x pgis vector reduction #1147

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@strk

Implements automatic vector simplification for postgis inputs, driven by XML parameter (#1136)

springmeyer and others added some commits Oct 17, 2011
@springmeyer springmeyer update changelog - #908 86a1d96
@rcoup rcoup Do a proper check for BOOST_PYTHON_LIB in scons, and change it to be …
…only the library name. re: mapnik-packaging:#3
7eef4af
@rcoup rcoup [fixes #904] Python2.5 compatibility. 5c76218
@springmeyer springmeyer backport postgis 2.x fix to mapnik 2.0.x series branch - refs #956 c4edd2b
@springmeyer springmeyer remove unintended plugin line that snuck in from master merge 58c29c0
@kunitoki kunitoki - fix mapnik-config --version
- closes #903
babe1b6
@springmeyer springmeyer backport to 2.0.2 fix for ubuntu compile error with boost 1.42 - refs #… 496b393
@springmeyer springmeyer add permissive flag to ogr and shape plugins to work around boost int…
…erprocess compile bug - closes #1082 - refs #950 and #1001
01d6567
@springmeyer springmeyer yet another -fpermissive - refs #1082, #950 and #1001 53e171c
@springmeyer springmeyer backport hextree sorting fix to 2.0.x series - refs #1087 ee8a150
@zerebubuth zerebubuth Still need to increment pos counter in shapeindex even when the geome…
…try is null, otherwise reads are possible beyond the end of file.
90fccfe
@springmeyer springmeyer avoid mutex locks on pj_transform for proj 4.7 and above - closes #1072 150c9f8
@springmeyer springmeyer sync changelog 3a086b8
@springmeyer springmeyer support as low as geos v3.1.0 - closes #1031 21af038
@springmeyer springmeyer postgis: remove last usage of deprecated functions - fully supporting…
… postgis 2.0 - closes #1083
b0c6378
@springmeyer springmeyer add emacs temporaries to gitignores 4292cf1
@springmeyer springmeyer update CHANGELOG 7a10bef
@springmeyer springmeyer backport to 2.0.x series the sqlite3_open_v2 usage from master - refs #… 34ddc65
@springmeyer springmeyer remove ogcserver - now at https://github.com/mapnik/OGCServer e7f6267
@springmeyer springmeyer backport 'switch naming back from libmapnik2 -> libmapnik (also pytho…
…n)' and remove svn traces (refs #941)
9ddef64
@springmeyer springmeyer make available MAPNIK_VERSION_STRING in c++ header (not just in pytho…
…n) and add MAPNIK_VERSION_IS_RELEASE define that indicates if the code is released
1912362
@springmeyer springmeyer fix linux soname formatting 8229b22
@springmeyer springmeyer properly format abi versions in a few more placesa 91ad01b
@springmeyer springmeyer add deprecated python module alias for backward compatibility cacc909
@springmeyer springmeyer remove id e66d724
@springmeyer springmeyer Merge branch '2.0.x' of github.com:mapnik/mapnik into 2.0.x a6891f2
@springmeyer springmeyer since mapnik::layer is public api, add forward compatibility with >= …
…mapnik 2.1.x
896bcbd
@artemp artemp avoid creating default initialised values if key doesn't exist 49f0df0
@springmeyer springmeyer add 0f5ab18 backport to changelog 19f43c9
@springmeyer springmeyer Revert "avoid mutex locks on pj_transform for proj 4.7 and above - cl…
…oses #1072"

This reverts commit 150c9f8.
0be7d66
@springmeyer springmeyer remove #1072 from changelog as it was ultimately reverted from 2.0.x …
…branch
50abe35
@strk strk PostGIS vectors reduction, XML parameter driven (#1136) 46c3cc2
@strk strk Tolerate _half_ a pixel error - one per side on boundaries (#1136) c33c932
@springmeyer
Mapnik member

so, you'd like this applied to 2.0.x? I'd prefer to only apply it to master (upcoming 2.1.x) since it is a new feature and 2.0.x is for stable bugfixes.

If you really need it against 2.0.x can you please provide a simple .diff since the above auto merge is not going to work.

@strk

I'm ok to see it in master. How far away 2.1.x is ?
Did you run your profilings ?

@springmeyer
Mapnik member

2.1.x is 2-3 months away. No, I've not had time to do any profiling on my end yet.

@strk

So do you need a new patch against the tip of master ?
Meanwhile I'm working on another speedup for point layers...

@springmeyer
Mapnik member

yes, against master.

@strk

I just pushed a master-pgis_vector_reduction branch on my github repo, with a single commit rebased to master

@strk

made another pull request: #1179

@strk strk closed this Apr 17, 2012
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