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bafbf679b6
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275 Commits

Author SHA1 Message Date
Sarah Hoffmann
bafbf679b6 add script for updating postcodes 2017-10-03 15:58:14 +02:00
Sarah Hoffmann
909b0c7462 Merge pull request #782 from lonvia/rework-postcodes 
Rework handling of artificial postcode centroids
 2017-09-16 15:54:55 +02:00
Sarah Hoffmann
37c653396b increase search rank of leisure=park 
Fixes #786.
 2017-08-31 21:10:48 +02:00
Sarah Hoffmann
caf018538f normalize all postcodes before use 2017-08-19 19:37:06 +02:00
Sarah Hoffmann
ccae2c733b simplify search for artificial postcodes 2017-08-19 19:37:06 +02:00
Sarah Hoffmann
5673c4cf91 special handling for estimated postcode in areas 
Don't add a postcode at all if multiple estimated
postcodes fall into the area.
 2017-08-19 19:37:06 +02:00
Sarah Hoffmann
a44377c7b0 fix postcode-related tests 2017-08-19 19:37:06 +02:00
Sarah Hoffmann
5b4bbab9be include GB CodePoint data into location_postcode table 2017-08-19 19:37:06 +02:00
Sarah Hoffmann
413c69ddc9 improve calculation of postcode for interpolations 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
ce76a25101 merging back postcodes is no longer necessary 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
57dc0304b5 add search for postcode 
Implements the 'postcode' operator.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
727bd73d0b fix typo 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
a2a1901b09 add postcodes as special items in word table 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
43869b9938 make sure postcode gets recomputed on update 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
9a86c0cebc use only computed postcode when getting address 
Postcodes from address parts are now ignored as they have
been already taken into account when computing the postcode.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
d0cc4006d3 remove unused get_address_postcode function 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
dc2911ae72 normalize postcodes before adding to location tables 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
d59d57957c precompute postcodes 
Set postcode column to the best guess for the postcode for
the place.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
4e792546e8 add postcode to location_area tables 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
79aa74b771 remove unused loaddata file 
Load data is being done in the setup script.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
bdec4e6488 replace AddGeometryColumn() functions 
Directly add the columns to the table definitions instead.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
71ddeb40a6 remove now useless getNearestPostcode function 
Most postcodes are not in the location-area tables anymore.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
80ef6cbaab add indexing of artificial postcodes 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
15dbb6383c add new location_postcode table 
Artifical postcode centroids are now saved in there.
 2017-08-19 19:37:05 +02:00
Sarah Hoffmann
3e9fb0dc84 fix syntax typo 2017-08-14 22:34:53 +02:00
Sarah Hoffmann
2daa4ed813 add extensive debug messages for placex 2017-06-15 23:17:34 +02:00
Sarah Hoffmann
5e5713b90f Ignore postcodes with comma and semicolon when computing address 
OSM has sometimes postcode lists for cities which should
simply be ignored.

Fixes #673.
 2017-06-07 23:19:56 +02:00
Sarah Hoffmann
9785aff76c restrict linked places to place nodes 
Avoids getting the wrong entry when the linked place has
double tagging.

Fixes #573.
 2017-06-07 21:32:02 +02:00
Sarah Hoffmann
5a5691b5b7 force update of linker when linkee is updates 
Potential name changes need to be added to the linker's
name hstore.

Fixes #170.
 2017-06-06 23:46:44 +02:00
Sarah Hoffmann
623d58b67e Remove boundries when downgrading from polygon to line 
Fixes #135.
 2017-06-06 21:59:36 +02:00
Sarah Hoffmann
b9cc47ee67 Revert "use "char" type when refering to osm_type column" 
This reverts commit 2dd7f0156a.
 2017-06-05 09:07:47 +02:00
Sarah Hoffmann
e3fb706c65 add normalized version of special search terms on import 
Requires the PHP bindings for libicu, so add that as a requirement.
 2017-06-04 23:12:09 +02:00
Sarah Hoffmann
2dd7f0156a use "char" type when refering to osm_type column 
When using an explicit cast to char(1) when refering to the
osm_type column postgres won't use the index in some cases.
Observed only on postgres 9.5 from the original Postgres
reporsitories.

Fixes #741.
 2017-06-04 14:48:53 +02:00
Sarah Hoffmann
002fa35b92 when linking places compute maximum importance 
The linker and the linkee might have different wikipedia
tags and thus different importances. Prefer the higher
value.

Fixes #562.
 2017-05-30 23:36:59 +02:00
Sarah Hoffmann
bd4b1b2d08 switch from osmosis to pyosmium for updates 
Pyosmium comes with convenient functions for finding the
right state and does not require external files for
rembering the state. Updates can now conveniently
set up by simply running ./utils/update.php --init-updates
and state is kept directly in the import_status table.

This change requires an update in the database schema.
Run the following to update:

ALTER TABLE import_status ADD COLUMN sequence_id integer;
ALTER TABLE import_status ADD COLUMN indexed boolean;
ALTER TABLE import_osmosis_log ADD COLUMN batchseq integer;
 2017-05-25 16:26:09 +02:00
Sarah Hoffmann
d8ade1c527 remove another use of place.country_code 2017-04-23 22:46:54 +02:00
Sarah Hoffmann
4c7145c293 Merge branch 'tetris' of https://github.com/roques/Nominatim into roques-tetris 2017-04-20 20:56:44 +02:00
Christian von Roques
4d4b95923e use SMALLINT for ranks and partition; reorder columns for alignment 2017-04-19 02:18:44 +02:00
Sarah Hoffmann
166737fb76 also use address column for word count computation 2017-04-18 22:11:09 +02:00
Christian von Roques
b6be33cded explicitly name columns at INSERT 2017-04-18 13:36:02 +02:00
Sarah Hoffmann
1e30e578e0 Merge pull request #700 from lonvia/structured-address-info 
Move address information into hstore column
 2017-04-13 22:12:19 +02:00
Sarah Hoffmann
8138729aea use centroid for near feature search on rank 30 
Rank 30 has some very large geometries (peninsulas, time zones,
etc.) for which a near feature search for the full geometry is
too expensive, so do the search on the centroid only.
 2017-04-09 23:12:35 +02:00
Sarah Hoffmann
9bb81731f8 fix operator precedence for hstore 2017-04-09 10:06:31 +02:00
Sarah Hoffmann
050b0a2ced remove street and addr_place columns in placex 
The information is onyl needed for parenting,
so no need to store it permanently.
 2017-04-08 19:58:10 +02:00
Sarah Hoffmann
3bb903cf92 Remove street and addr_place from location_property_osmline 
Derived columns are not needed because parent information is
always computed from scratch. So the columns are just duplicate
information.

Also get address information on nodes from address columns. The
other columns are not necessarily reliable when the node have not
been indexed yet.
 2017-04-08 19:58:10 +02:00
Sarah Hoffmann
41afcaddd5 adapt more BDD tests to hstore 2017-04-08 19:58:09 +02:00
Sarah Hoffmann
8c7fa0213f fix DB bd tests for address hstore 2017-04-08 19:57:36 +02:00
Sarah Hoffmann
c8e79397f5 introduce address column for place tables 
The column is a hstore containing the full OSM tag with key and
value.
 2017-04-08 18:58:26 +02:00
Sarah Hoffmann
43eedfd253 abort osmline update correctly when way nodes are missing 
Fixes #695.
 2017-03-30 22:14:47 +02:00
ImreSamu
193cf66328 fix sql warnings 
* ERROR:  sequence "seq_postcodes" does not exist
* ERROR:  table "import_polygon_error" does not exist
* ERROR:  table "import_polygon_delete" does not exist
* ERROR:  sequence "file" does not exist
 2017-03-27 01:02:29 +02:00