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19 Commits

Author SHA1 Message Date
tidwall 857f4798c5 Fix #664. Bad line in inner ring response 2022-11-11 13:36:07 -07:00
Alex Roitman 25579a052c Fix a bug in WHEREIN -- 0 values would always match, incorrectly. 2020-04-12 16:06:10 -07:00
Steven Wolfe 9c8639497f Adding test for 'not' operator 2019-01-14 11:37:11 -07:00
Steven Wolfe 4392fb44bd Fixing KEYS command and tests 2019-01-14 11:06:12 -07:00
Alex Roitman e1c82e17f7 Refactor to be more consistent with redis responses. 2018-12-28 14:46:54 -08:00
Alex Roitman 01a7dda2a1 Add RENAME and RENAMENX commands. 2018-12-27 17:15:53 -08:00
tidwall e577f60481 Updated redigo imports 2018-10-29 05:00:54 -07:00
tidwall 6257ddba78 Faster point in polygon / GeoJSON updates 
The big change is that the GeoJSON package has been completely
rewritten to fix a few of geometry calculation bugs, increase
performance, and to better follow the GeoJSON spec RFC 7946.

GeoJSON updates

- A LineString now requires at least two points.
- All json members, even foreign, now persist with the object.
- The bbox member persists too but is no longer used for geometry
  calculations. This is change in behavior. Previously Tile38 would
  treat the bbox as the object's physical rectangle.
- Corrections to geometry intersects and within calculations.

Faster spatial queries

- The performance of Point-in-polygon and object intersect operations
  are greatly improved for complex polygons and line strings. It went
  from O(n) to roughly O(log n).
- The same for all collection types with many children, including
  FeatureCollection, GeometryCollection, MultiPoint, MultiLineString,
  and MultiPolygon.

Codebase changes

- The pkg directory has been renamed to internal
- The GeoJSON internal package has been moved to a seperate repo at
  https://github.com/tidwall/geojson. It's now vendored.

Please look out for higher memory usage for datasets using complex
shapes. A complex shape is one that has 64 or more points. For these
shapes it's expected that there will be increase of least 54 bytes per
point.
 2018-10-13 04:30:48 -07:00
Alex Roitman 9ffca9aa10 Tests and commands.json for WHEREEVAL. 2018-02-15 16:42:07 -08:00
Alex Roitman a3bf8b6572 Tweak multi-field fset to return the count of updated fields 2017-11-10 14:31:38 -08:00
Alex Roitman 79acc0efe5 Allow setting multiple fields in a single fset command. Add xx flag to fset. 2017-11-03 11:50:03 -07:00
Alex Roitman 1e4b635e19 Add tests for WHEREIN. Add WHEREIN to the commands.json 2017-08-24 10:57:07 -07:00
Josh Baker cd057088d9 index optimizations 2017-08-10 17:32:40 -07:00
Josh Baker f9fa48db21 use redis-style expires 
Updated the Tile38 expires to match the Redis implmentation at
https://redis.io/commands/expire#how-redis-expires-keys.

It now supports passive and active expires with sub-millisecond
accuracy.

This addresses issue #156
 2017-03-29 12:50:04 -07:00
Josh Baker d6ca25d14b updated collection ReplaceOrInsert 10% bump 2016-12-30 18:12:18 -07:00
Josh Baker 63268dad3f added PDEL test 2016-12-29 10:43:22 -07:00
Josh Baker 3e3d364911 test app for #107 2016-12-28 11:16:28 -07:00
Josh Baker ae0eb64526 updated stats test 2016-12-04 12:35:04 -07:00
Josh Baker a664bade48 added black-box testing 2016-12-02 09:14:34 -07:00