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102 Commits

Author SHA1 Message Date
Raul Ochoa
74429f82e1 Improve topojson output by streaming json 2014-11-12 11:36:59 +01:00
Raul Ochoa
878c62e04e Order by dimension so it's possible to stream the rows as they come 2014-10-24 16:23:08 +02:00
Raul Ochoa
2e9a16d56d Don't loop twice over svg rows 2014-10-23 16:49:04 +02:00
Raul Ochoa
2e3eeefd0f Removes tables=fake wadus param in ogr2ogr command so it can go to 
geometry_colums view to retrieve the column data type. This requires
to grant permissions on geometry_columns and geography_columns to the
public user.
 2014-09-22 13:23:30 +02:00
Raul Ochoa
0035f04edd Metrics revamp: removes and adds some metrics 2014-08-18 19:45:17 +02:00
Raul Ochoa
77cb86154c Starts using cartodb-psql node module in SQL API 2014-08-11 20:15:55 +02:00
Raul Ochoa
bbb82c2ceb CDB-3780 Adds stream start in case there were no rows. Adds regression test. 2014-08-05 00:47:49 +02:00
Raul Ochoa
15a3f4cc88 CDB-3780 Handle error at query end. Adds regression test. 2014-08-05 00:47:14 +02:00
Raul Ochoa
919110570c Unified naming for formats 2014-08-02 20:27:05 +02:00
Raul Ochoa
a747818cfa Unifying require for formats 2014-08-02 20:26:01 +02:00
Raul Ochoa
0bc88f1687 Style changes 2014-08-02 20:23:47 +02:00
Raul Ochoa
4830b69a2f Use streaming for geojson format 2014-07-31 03:17:14 +02:00
Raul Ochoa
73a195a7fa Use streaming for json responses. Number of buffered rows can be specified by config. 2014-07-31 02:17:07 +02:00
Raul Ochoa
f5f89606af Use separate method when there are skip fields 2014-07-30 19:48:57 +02:00
Raul Ochoa
3c6b5f1376 Internal renaming 2014-07-30 19:43:43 +02:00
Raul Ochoa
c55dabf5b4 Cached skipFields, better approach to call different methods if there are skip fields 2014-07-30 19:36:25 +02:00
Raul Ochoa
7906707130 Revert "Stream JSON responses" 
This reverts commit 49ef1bc0c7.

Conflicts:
	NEWS.md
 2014-06-04 20:57:11 +02:00
Raul Ochoa
23254513e6 removes unneeded comma 2014-06-02 18:57:45 +02:00
Raul Ochoa
b3609696a3 requests associated with formats based on postgres expose a cancel method that will be called on client request abortion/cancelling so postgres can cancel ongoing queries 2014-06-02 14:48:38 +02:00
Sandro Santilli
49ef1bc0c7 Stream JSON responses 
Reduces memory usage for big datasets.
JIRA CDB-2600 #resolve
 2014-04-03 15:44:53 +02:00
Sandro Santilli
2cbdc4c38c Add profiler support 
Closes #142
 2014-03-19 18:34:21 +01:00
Sandro Santilli
b0d0d4d073 Reduce work on aborted requests 
Closes #129
Includes testcase
 2014-03-19 13:30:29 +01:00
Sandro Santilli
5c22b8ddaa Drop unused code 2014-01-31 15:47:33 +01:00
Luis Bosque
973b800fca Use db_port in ogr2ogr 2014-01-20 12:28:28 +01:00
Sandro Santilli
9389a04030 Add warnings and notices to JSON response. Closes #104. 2013-11-18 17:01:06 +01:00
Sandro Santilli
0d44139d8c Do not choke if ogr2ogr fails without on stderr 2013-11-18 11:54:00 +01:00
Sandro Santilli
7218c89b2d Refactor PSQL model to take full db config in the constructor 
Closes #58, stops reading configuration variables itself
 2013-11-18 11:42:43 +01:00
Sandro Santilli
4a5c9b0eed Refactor OGR class interface to improve flexibility 
The toOGR and toOGR_SingleFile function now take an "options"
object rather than a long list of arguments. This allows for
easier extension toward per-user database host and password
(see tickets #120 and #121)
 2013-11-15 13:24:48 +01:00
javi
93da1c110e removed console.log refs #119 2013-11-09 16:56:58 +01:00
javi
370d45d8b6 fixed #119 2013-11-09 16:55:40 +01:00
Sandro Santilli
45d54c47cc Add note about which GDAL version fixes the SRID detection bug 2013-11-06 08:06:29 +01:00
Sandro Santilli
8d2347af99 Make public PostgreSQL user name a configuration parameter 
Closes #56.
Updates documentation and tests and example config files
 2013-11-05 17:49:10 +01:00
Sandro Santilli
2abb136258 Set KML folder name to the requested filename. 
Closes #115. Includes testcase.
 2013-11-05 17:29:02 +01:00
Sandro Santilli
3c03099e8d Do not trust GDAL SRID detection for KML output. 
Closes #116. Includes testcase.
 2013-11-05 16:57:23 +01:00
Sandro Santilli
e92530d6e5 Fix shapefile export for non-linestring results starting with NULL 
Includes tests. Closes #111.
 2013-10-02 12:12:09 +02:00
Sandro Santilli
0d84a704df Fix missing .prj file in shapefile format 
Finds srid, when needed, with an additional query.
Closes #110.
Includes testcases.
 2013-10-02 11:44:06 +02:00
Sandro Santilli
7f7ef682ac Improve recognition of non-standard field types names by db lookup 
Closes #112.
Only looks up "geometry" and "raster" types for now, can be improved
over time.
 2013-10-02 10:22:13 +02:00
Sandro Santilli
1ddec5fdd1 Add note about why we want to skip querying geometry_columns 2013-09-30 10:43:32 +02:00
Sandro Santilli
742936b2b8 Honour skipfields in JSON schema response. Closes #109 2013-09-26 13:26:45 +02:00
Sandro Santilli
a0ff7ee10c Remove last bit of hard-coded format names from app controller 2013-09-05 17:10:48 +02:00
Sandro Santilli
f7bee2345d Report boolean values as of boolean type, not string. Closes #106 2013-08-22 13:45:20 +02:00
Sandro Santilli
ae502335c3 Set "numeric" type to "number" 2013-07-09 21:51:08 +02:00
Sandro Santilli
ba28496127 Add support for "text" datatypes in json output format 2013-07-04 16:04:13 +02:00
javi
78a80e6c82 added string type 2013-07-04 15:47:09 +02:00
Sandro Santilli
88f1d33b42 Add "fields" member in JSON return. Closes #97 2013-06-14 18:36:05 +02:00
Luis Bosque
80452ef6f4 Merge branch 'release/staging' into develop 2013-05-30 11:17:10 +02:00
Sandro Santilli
ffafe814ef Do not hang up to queued request on ogr generation failure 2013-05-29 17:33:10 +02:00
Sandro Santilli
7f9463e7fd Fix filesystem access conflict among clustered processes 2013-05-29 16:48:20 +02:00
Sandro Santilli
510ac0533f Switch to using evented query model for postgresql 
This enables formats for processing rows as they arrive from the
database, thus possibly reducing memory use. For a start the skip
fields are immediately removed from the result, rather than only
at the end.
 2013-05-29 15:39:39 +02:00
javi
0be9e47930 Add arraybuffer format 2013-05-28 10:37:39 +02:00
Sandro Santilli
76705a3fd7 Refactor format objects to expose a common stream-able interface 
See app/models/formats/README for info
 2013-05-28 10:36:15 +02:00
javi
c46e9786b5 refactor formats to external object 2013-05-24 08:50:03 +02:00