osm-search/Nominatim
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393 Commits 28 Branches 41 Tags 164 MiB
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120 Commits

Author SHA1 Message Date
Sarah Hoffmann
e55abf8105 invalidation of non-street house numbers on update 2013-04-30 20:31:48 +02:00
Sarah Hoffmann
ddc46acd26 add support for house numbers without street 2013-04-27 00:57:18 +02:00
Sarah Hoffmann
23d303124e remove unused columns from word and search_name_* tables 
Removes 'trigram' and 'location' from word.
  Removes 'address', 'importance' and 'country_code' from search_name_*.
  Use full geometry in centroid column of search_name_*.

  Requires migration of existing tables. For more info see pull request
  https://github.com/twain47/Nominatim/pull/45
 2013-04-09 22:44:05 +02:00
Sarah Hoffmann
ccf47f5370 more bigint fixes 2013-03-02 20:56:46 +01:00
Brian Quinion
b980f8e4e1 Import class:type from linked features to the extratags files. Use place tags (in extratags) as well as rank to determine feature type. i.e. allow a admin_level=6 feature also tagged as a place=city to still be found when doing a city search. 2013-02-28 12:50:47 +00:00
Sarah Hoffmann
b122ae960c name patching with default language for the case where the linked place adds translations 2013-02-26 22:29:16 +01:00
Sarah Hoffmann
777e1cdbd9 remove special handling of mountain passes 
clashes with use of place tags on same node,
needs updated osm2pgsql
 2013-02-17 14:53:22 +01:00
Sarah Hoffmann
57facc4767 Revert "increase search radius for named roads" 
This reverts commit c2d5303192.
It causes serious performance problems in densely mapped areas.
 2013-02-14 00:40:58 +01:00
Brian Quinion
ff61b90baf another int => bigint issue in addressline 2013-02-12 13:28:07 +00:00
Brian Quinion
c461003f19 fix some mised INTEGER to BIGINT conversions 2013-02-09 15:02:06 +00:00
Sarah Hoffmann
12c0944d93 add partial word search term to keywords as well 2013-02-08 19:11:15 +01:00
Brian Quinion
9177a7f56c merge in the postcode and is_in terms into the address vector for search 2013-02-07 18:41:17 +00:00
Brian Quinion
dd44ee625b Delete all records for a linked place so that they are no longer attached to new places 2013-01-24 12:58:16 +00:00
Sarah Hoffmann
3dba772852 delete outdated entries from location_area_country 2013-01-22 08:01:30 +01:00
Sarah Hoffmann
87b250e739 split partition.sql into table and function parts 
Makes it easier to patch partition functions on an already existing
database.
 2013-01-19 17:23:21 +01:00
Brian Quinion
7d250895a5 include zip codes for addresses linked to the street in the address search terms 2012-12-20 17:49:37 +00:00
Brian Quinion
a293328f11 make sure rank 28 to 30 places are assigned a centroid value 2012-12-18 13:37:48 +00:00
Sarah Hoffmann
c2d5303192 increase search radius for named roads 
alleviates symptoms of trac ticket #4719
 2012-12-17 22:14:11 +01:00
Sarah Hoffmann
0eecadb091 invalidate rank >27 places around roads 
Ensures that addresses are correctly reparented if a road is inserted
after the address itself was inserted.
 2012-12-16 11:56:29 +01:00
Sarah Hoffmann
d45011cc32 add street to the address of rank >27 objects 
fixes trac ticket #4711
 2012-12-13 20:31:52 +01:00
Brian Quinion
ad89c1f0ca better fallback for address component names (avoid labeling mutliple values 'boundary') and handle situation where a place doesn't have a valid name tag for fallback. 2012-12-12 02:09:18 +00:00
Sarah Hoffmann
69fb829dd0 remove unused SQL statements 2012-12-02 23:51:45 +01:00
Sarah Hoffmann
0772061958 select rights on import_polygon_delete for web view 2012-11-29 21:58:05 +01:00
Sarah Hoffmann
59cbfb91cf add maintenance functions for deleting/updating regions 2012-11-29 21:43:33 +01:00
Brian Quinion
04134f380d update osm country grid to fully ODBL compatible data set. Update country_grid generation script. 2012-11-14 21:46:48 +00:00
Sarah Hoffmann
fb9a0414ff give www-data select rights on query_log 2012-11-11 16:41:06 +01:00
Sarah Hoffmann
0e3ac756c9 extend error reporting for invalid geometries 2012-11-08 00:06:47 +01:00
Brian Quinion
a5d5a92304 include a bit of extra details for polygon errors in output on details.php page 2012-11-05 14:00:54 +00:00
Brian Quinion
678dcbd82a hstore in 9.2 replaces k=>v with hstore(k,v). Update sql to reflect change and introduce compatability function for pre 9.1 postgresql 2012-11-01 01:47:30 +00:00
Brian Quinion
1d3ca4faa7 hstore in 9.2 replaces k=>v with hstore(k,v). Update sql to reflect change and introduce compatability function for pre 9.1 postgresql 2012-11-01 01:46:19 +00:00
Sarah Hoffmann
491bc8c339 remove country name from address name vector 
Country is already covered by the country_name entries in the
word table, so removing the country from the address vector will
not change results but reduce the size of search_name significantly.

Patch in names from OSM into the word table
to make sure we have complete coverage. Note that bad entries
still need to be removed by hand.
 2012-10-08 00:05:23 +02:00
Sarah Hoffmann
ee2863200c Merge remote-tracking branch 'lonvia/partial-search-terms' 2012-09-30 09:51:54 +02:00
Sarah Hoffmann
ce1df51d6e remove mountain ranges from addresses 2012-09-29 18:25:22 +02:00
Sarah Hoffmann
199308ca5e skip is_in items already in address vector 2012-09-29 18:02:32 +02:00
Sarah Hoffmann
3337515052 check for empty relation before linking 
Empty relations may indeed appear, if the members of a relation
have been deleted but the tags have been retained. That is
detected as accidental error and the old geometry is retained
in placex while the slim tables contain the new version without members.
 2012-09-28 22:58:29 +02:00
Sarah Hoffmann
e73e67001e ignore frequent partial search terms 
Adds word counts from a full planet to the word table. There is a
new configuration option CONST_Max_Word_Frequency which allows to
take into account the word count: the value that was set on import
is used to determine if a word is added to the search_name table.
The value during runtime determines if a single term should be
used for partial search or simply be ignored.
 2012-09-25 00:36:34 +02:00
Sarah Hoffmann
f1063497ef use rank_address for linking places and boundaries 
This manages to match up a lot more places and boundaries below city level.
 2012-09-24 20:32:43 +02:00
Sarah Hoffmann
2b8a563b52 fix edge cases when linking nodes 
edge cases are: missing node in placex, empty name, empty extratags
 2012-09-23 18:06:41 +02:00
Brian Quinion
1c75adb39f defered delete should be done even if the place is otherwise blocked 2012-09-03 14:52:49 +01:00
Brian Quinion
afe30880b4 revert attempt to fix house number re-indexing on update, far too slow 2012-08-31 12:21:07 +01:00
Brian Quinion
8eb39d6a6f limit reindexing to buildings / addresses 2012-08-29 11:33:33 +01:00
Brian Quinion
b1bd98f070 mark placex as needed re-indexin based on parent_place_id too 2012-08-28 19:05:01 +01:00
Brian Quinion
53466bb817 linked places not being updated on road modification 2012-08-28 18:41:02 +01:00
Sarah Hoffmann
9ab82a4f1f avoid reassigning address rank of place itself 2012-08-20 23:33:35 +02:00
Sarah Hoffmann
8e004dca44 make sure first of each address rank is used 
get_addressdata should not really return duplicates but if there are
the first result will be the best one, so make sure that one is used
 2012-08-19 23:08:51 +02:00
Sarah Hoffmann
55b59ea139 import TIGER data into temporary table 
Import TIGER data into a temporary table first that later replaces
the current location_property_tiger table. This way index creation
on the table can be delayed until after the import which should
speed up the import and result in significantly smaller indexes.

Also removed index on parent_place_id as it is covered by
idx_location_property_tiger_housenumber_parent_place_id.
 2012-08-18 10:30:42 +02:00
Sarah Hoffmann
8ebc673ebf places that cannot be part of an address still should get an address themselves 2012-07-31 08:27:59 +02:00
Sarah Hoffmann
5c3cb8f2f8 don't create index idx_placex_sector twice 2012-07-31 00:42:55 +02:00
Sarah Hoffmann
f5dfd93c5c Merge remote-tracking branch 'lonvia/address-order' 2012-07-21 00:53:53 +02:00
Sarah Hoffmann
21b0bac4e7 adapt distance heuristics for nodes 
Include only those nodes that are closer than 1.5 times the distance
of the closest feature of the same address rank.
 2012-07-21 00:41:18 +02:00