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151 Commits 21 Branches 10 Tags
Commit Graph

65 Commits

Author SHA1 Message Date
Paul Ramsey
b87389e818 Use external storage, so disallow 
pgsql applying zlib to our data independently
 2013-05-31 15:45:28 -07:00
Paul Ramsey
61bb43be52 move patch functions into patch section 2013-05-31 15:41:43 -07:00
Paul Ramsey
8174fa4ca3 Finish implementation of patch-level stats 2013-05-31 15:36:23 -07:00
Paul Ramsey
89611f6101 Working draft of stats on serialization and patches, oof 2013-05-31 12:07:48 -07:00
Paul Ramsey
b76a3b8300 Continue with stats calculation reworking 2013-05-30 16:18:42 -07:00
Paul Ramsey
52d6e0243f Rough draft of stats w/ serialize/deserialize 2013-05-28 19:20:53 -07:00
Paul Ramsey
8d70753800 Some commenting 2013-05-27 11:55:07 -07:00
Paul Ramsey
5c752e17b8 Fix pgsql 9.1 issue 2013-05-16 15:50:21 -07:00
Paul Ramsey
bde5bd4bc6 SQL binding for compression type reader 2013-05-09 06:35:47 -07:00
Paul Ramsey
0afb39f7ac Move WKB extent extract to db side, 
so it can do higher performance datum
slicing instead of pulling the whole
object off disk
 2013-05-08 13:52:45 -07:00
Paul Ramsey
26b44326ee Add PC_Version function to read library version 2013-05-08 11:17:19 -07:00
Paul Ramsey
379f22f24a Detoasting only a slice modifies the VARSIZE value 
in the returned pointer, so no good for getsize
call.
 2013-05-08 09:47:39 -07:00
Paul Ramsey
fb4f657106 More more functions to slice-based access for header info 2013-05-08 09:34:20 -07:00
Paul Ramsey
0a8ab4dc0a Only detoast a slice of patch to read npoints 2013-05-07 14:14:20 -07:00
Paul Ramsey
3be4b4102b Working GHT in the database 2013-05-06 15:00:59 -07:00
Paul Ramsey
0b30dc5d0b Test for GHT patch 2013-05-06 13:49:36 -07:00
Paul Ramsey
c4f92fa223 Add to string functions, extent function 2013-05-06 09:40:22 -07:00
Paul Ramsey
c6df52281c Roughing GHT support. WKB read, serialization, deserialization done. WKB write remains to do. 2013-05-06 05:56:17 -07:00
Paul Ramsey
4d2187af38 Convert to using public ght api 2013-05-03 15:24:56 -07:00
Paul Ramsey
309dddf4c8 Rough start of GHT compression support 2013-04-30 16:51:23 -07:00
Paul Ramsey
1d81da98ac More errors on missing schema in WKB 2013-04-09 14:08:30 -07:00
Paul Ramsey
64f5574409 Update online regression tests 2013-03-15 10:24:24 -10:00
Paul Ramsey
8b3df45cab Fix dimensional serialization 2013-03-15 10:19:37 -10:00
Paul Ramsey
a1759cf9cf Beef up typmod enforcement 2013-03-10 11:14:38 -07:00
Paul Ramsey
6e7dc88520 Update copyright to reference NrCan 2013-03-08 13:53:06 -08:00
Paul Ramsey
e4adb9f002 remove trailing white space from .h and make files 2013-03-08 13:46:51 -08:00
Paul Ramsey
73da920ff0 Remove trailing white space from .c files 2013-03-08 13:46:06 -08:00
Paul Ramsey
ad75e05492 Documentation 2013-03-08 12:54:46 -08:00
Paul Ramsey
d0aab34952 Add PC_Intersects(patch, patch) 2013-03-08 11:15:48 -08:00
Paul Ramsey
28b11b3240 Add pointcloud_postgis as extention in own right 2013-03-08 10:25:52 -08:00
Paul Ramsey
2d8a29736d Don't free schema from mem cache 2013-03-07 21:55:25 -08:00
Paul Ramsey
951800509d Start fleshing out documentation 2013-03-07 14:28:24 -08:00
Paul Ramsey
b2ca04afa7 pgxs in configure 2013-03-07 10:23:23 -08:00
Paul Ramsey
d4a104bd77 Enable dimensional storage in the db 2013-03-06 22:06:23 -08:00
Paul Ramsey
32ec2c5d2e Fix non-typmod prob with pointcloud_columns 2013-03-06 12:34:02 -08:00
Paul Ramsey
f6f9c4281c PC_Uncompress and PC_NumPoints 2013-03-06 11:14:46 -08:00
Paul Ramsey
1d1d4f145d use macros where avail 2013-03-06 10:39:24 -08:00
Paul Ramsey
c8ee1ab961 Add SQL test for PC_Union 2013-03-06 10:31:38 -08:00
Paul Ramsey
b457b2faee Add in aggregate functions for pc_union(pcpatch) 2013-03-04 11:55:12 -08:00
Paul Ramsey
4e2ffe5bab Add array agg function for pcpatch 2013-03-04 09:51:23 -08:00
Paul Ramsey
5329ee0051 Change names of generic aggregate functions 2013-03-04 09:31:52 -08:00
Paul Ramsey
c7060031b5 Add dimensional compression routines, right out to the 
patch level. Now to add them to SQL.
 2013-03-01 16:42:15 -08:00
Paul Ramsey
ad7a1d453d Add some sql examples 2013-02-26 10:36:08 -08:00
Paul Ramsey
176fa79ecb Add in dimensional data structure. 
Build stats on dimensional structure
and figure out preferred compression
for each dimension. Extra tests
for sigbits and other compression
schemes.
 2013-02-21 16:26:11 -08:00
Paul Ramsey
24fd7bef7a Add caching to XML schema support, 
required for reasonable performance
in real world use cases.
 2013-02-07 13:54:08 -08:00
Paul Ramsey
e086d63bb3 Add typmod support to pcpoint and pcpatch 2013-02-06 14:28:19 -08:00
Paul Ramsey
efd85bc528 Rename libpc to lib for hobu 2013-02-04 15:36:13 -08:00
Paul Ramsey
070609ef87 Add PC_Explode for patches 2013-02-01 16:00:22 -08:00
Paul Ramsey
17e0134305 Add pcpoint>patch aggregates 2013-02-01 13:30:11 -08:00
Paul Ramsey
23829781d1 Add in postgis case for patch envelopes 2013-01-31 16:25:53 -08:00