Commit Graph

7 Commits

Author SHA1 Message Date
Sarah Hoffmann
2a0c7fb57a tests: permit duplicate entries in interpolation table
fixes self-intersecting interpolation test
2016-05-15 14:24:12 +02:00
Markus Gail
7879ad44cd Remove interpolation lines from placex and save them in an extra table. 2016-04-25 09:44:01 +02:00
Sarah Hoffmann
b82c8ceab9 ignore places without housenumber in interpolations
fixes trac ticket 5311
2015-04-18 17:47:49 +02:00
Sarah Hoffmann
6f98fa0fb3 interpolations: snap lines to points, not vice versa
Avoids the occasional rounding problem which might occur when splitting
a line anywhere but on a support point, see postgis doc for ST_Split.

Fixes #253
2015-03-08 18:25:51 +01:00
Sarah Hoffmann
9d9745b378 add more tests for interpolations (mostly updating) 2015-03-05 22:00:27 +01:00
Sarah Hoffmann
59de7c5a9b fix address interpolation for self-intersecting ways 2014-11-03 22:42:34 +01:00
Sarah Hoffmann
2d6f00945a rewrite address interpolation so that planet_osm_node is not needed
This allows address interpolations to work correctly when flatnode storage
is used for node coordinates.

To fix interpolations in an existing database, follow these steps:

  * invalidate all interpolations (in psql):
    `UPDATE placex SET indexed_status=2 WHERE rank_search = 28`
  * disable updates:
    ./utils/setup.php --create-functions --create-partition-functions
  * reindex the whole lot:
    ./utils/update.php --index --index-instances <number of your cpus>
  * enable updates again:
    ./utils/setup.php --create-functions --enable-diff-updates --create-partition-functions
2014-10-05 22:16:02 +02:00