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88 Commits

Author SHA1 Message Date
Sarah Hoffmann
7bbfb4b972 drop search_rank column from search_name 
This is no longer needed for the initial lookup.
 2026-03-09 10:05:31 +01:00
Sarah Hoffmann
a16c698fb2 enforce presence of importance value in placex 2026-03-09 10:05:31 +01:00
Sarah Hoffmann
abd5cbada6 revert importing of housenumber interpolations 2026-03-04 16:29:24 +01:00
Sarah Hoffmann
c2d6821f2f adapt interpolation handling to use separate place_interpolation table 2026-03-04 16:29:24 +01:00
James Addison
53e8334206 Indexing: fixup: add presence check for hstore name field 2026-02-16 00:01:57 +00:00
Sarah Hoffmann
fed64cda5a Merge pull request #3957 from jayaddison/issue-2714/linked-places-default-language 
Indexing: add default-language placename from linked places
 2026-02-11 15:08:18 +01:00
Sarah Hoffmann
7a62c7d812 sanity check class names before inserting into classtype tables 
The subsequent INSERT is done on an unqouted table name, making in
theory an SQL injection through an OSM value possible. In practise
this cannot happen because we check for the existance of the table.
During the creation of the classtype tables there is a sanity
check in place to disallow any table names that consist of anything
other than alphanumeric characters.
 2026-02-10 11:38:26 +01:00
James Addison
e62811cf97 Indexing: invert boolean logic to factor-out empty ELSE clause 
Relates-to commit fa2a789e27.
 2026-02-09 18:33:02 +00:00
James Addison
fa2a789e27 Indexing: manage the case where no default-language exists 
Relates-to commit 6fee784c9f.
 2026-02-05 20:48:01 +00:00
James Addison
6fee784c9f Indexing: add default-language placename from linked places 2026-02-05 15:19:48 +00:00
James Addison
f07676a376 Fixup: add single-quote escaping within debug message 2026-01-28 01:27:53 +00:00
Sarah Hoffmann
e47601754a do not attempt to delete old data for newly created placex entries 2026-01-07 17:08:28 +01:00
Sarah Hoffmann
ba1fc5a5b8 do not insert entries with empty name into search name 2026-01-07 11:27:55 +01:00
Sarah Hoffmann
d35a71c123 ensure correct indexed_status transitions 2026-01-07 11:12:35 +01:00
Sarah Hoffmann
e31862b7b5 make sure that importance is always set to a non-null value 
Secondary importance might return invalid values in some cases.
 2026-01-07 10:29:45 +01:00
Sarah Hoffmann
89821d01e0 reorganise layout of location_postcode table 
Also renames the table as this will make it easier to migrate.
 2025-12-30 15:20:46 +01:00
Sarah Hoffmann
0aa9eee3e7 remove special casing for postcodes in trigger code 2025-12-30 15:20:46 +01:00
Sarah Hoffmann
9cfef7a31a prefer wikidata over name match when linking 2025-11-26 17:44:47 +01:00
Sarah Hoffmann
139678f367 fix linkage removal when nothing has changed 2025-11-26 17:03:19 +01:00
Sarah Hoffmann
a93113bc44 use extra place_entrance table 2025-10-23 17:25:20 +02:00
Sarah Hoffmann
1d1d80e1e3 adapt BDD tests for new address ranks 2025-09-11 11:56:39 +02:00
Emily Love Watson
d0ad65f696 Select all entrances for results in one query 2025-08-29 10:26:29 -05:00
Emily Love Watson
e916d27b7c Update entrances when entrance nodes are updated 2025-08-29 10:26:29 -05:00
Emily Love Watson
823ad5d279 Update entrances schema 2025-08-29 10:26:29 -05:00
Emily Love Watson
048d571e46 Index and return entrance coordinates for indexed locations 2025-08-29 10:25:44 -05:00
Sarah Hoffmann
6270c90052 replace ST_Relate by shortcut functions 
For some reason ST_Relate returns wrong results in the context of
the trigger on Debian Trixie. Works fine with the Postgis version
from postgresql.org.
 2025-08-06 14:43:07 +02:00
Sarah Hoffmann
1111597db5 reduce precision of computed centroids to 7 digits 2025-07-29 21:25:14 +02:00
Sarah Hoffmann
4cbbe04f7f align limits for deferring delete and reindexing on insert 
Right now when a boundary with an area between 1 and 2 broke, it
was deleted but on reinsert afer repair, the addresses are not updated
resulting in inconsistent data.
 2025-07-21 16:11:06 +02:00
Sarah Hoffmann
ec42fda1bd do not add postcodes from postcode boundaries to address vector 
Postcodes will be found through a special search, so we can save
the space.
 2025-07-08 14:49:16 +02:00
Thomas Butz
d86d491f2e Mark functions as PARALLEL SAFE 2025-03-13 10:53:11 +01:00
Sarah Hoffmann
ad50016c49 use line interpolation to create centroid for lines 
ST_PointOnSurface always returns one of the vertices of a line.
This means that a two-point line will have the centroid at
one of the ends, which is less then ideal.
 2024-11-03 22:06:36 +01:00
Sarah Hoffmann
350bb0e1cd restrict invalidation of child objects on large street features 
When streets become very large, it is more likely a mapping error.
So ignore such changes.
 2024-06-19 14:23:29 +02:00
Sarah Hoffmann
77631f90fd reindex postcodes that loose their parents 
When the parent place of a postcode is deleted, it needs to
be reindexed to get a new parent. Otherwise displaying of
results is broken.
 2024-05-04 12:33:26 +02:00
Sarah Hoffmann
d2bf986eae unlisted place names need to go into the address 
Housenumbers with unlisted place names should be handled like
any ither housenumbers with missing address terms.
 2024-05-02 11:47:35 +02:00
Sarah Hoffmann
62b7670e0c for postcodes use rank_search as base rank for finding addresses 
The rank_address reflects the position in the address which is
usually lower than what one would expect for a postcode area.
 2024-02-28 14:40:36 +01:00
Sarah Hoffmann
019a68a4bb Merge pull request #3345 from lonvia/simplify-large-geometries 
Simplify very large polygons that are not used in addresses
 2024-02-28 12:06:49 +01:00
Sarah Hoffmann
36b1660121 add support for new middle table format of osm2pgsql 
Functions are adapted according to the format detected from the
osm2pgsql property table.
 2024-02-27 18:18:19 +01:00
Sarah Hoffmann
56201feb28 simplify very large polygons non used in addresses 
Polygons with rank_address = 0 are only used in search and (rarely)
for reverse lookup. Geometries do not need to be precise for that
because topology does not matter. OSM has some very large polygons
of natural features with sizes of more than 10MB. Simplify these
polygons to keep the database and indexes smaller.
 2024-02-27 10:16:18 +01:00
Sarah Hoffmann
4c19762e33 extratags should become null when empty 
Removing the artifical entries in the extratags may lead to
an empty hstore. Set it to null in that case.

Fixes #3055.
 2024-02-08 10:21:48 +01:00
Sarah Hoffmann
9627352ee4 search postcodes for highway areas around the area 
So far the code would only accept postcodes that are inside the area.

Fixes #3304.
 2024-01-26 18:14:11 +01:00
Sarah Hoffmann
a873f260cf fix merging of linked names into unnamed boundaries 
The NULL value of the boundaries' name field was erasing all
content when used in SQL operations.
 2023-06-30 22:14:11 +02:00
Sarah Hoffmann
645ea5a057 use information from tokenizer to determine street vs. place address 
So far the SQL logic used the information from the address field
to determine if an address is attached to a street or place.
This changes the logic to use the information provided in the
token_info. This allows sanitizers to enforce a certain parenting
without changing the visible address information.
 2023-06-30 11:08:25 +02:00
Sarah Hoffmann
d574ceb598 restrict place rank inheritance to address items 
Place tags must have no influence on street- or POI-level
objects.
 2023-02-17 16:25:26 +01:00
Sarah Hoffmann
922352e215 do not assign postcodes to long linear features 
This avoids a postcode in particular for waterway features and
long natural featues like ridges and valleys.

Fixes #2915.
 2022-12-10 14:53:08 +01:00
Sarah Hoffmann
4f05a03d13 handle associatedStreet relations with multiple streets 
When a associatedStreet relation has multiple street members
always take the closest one. Avoid geometry operations for
the frequent case that there is only one street.
 2022-11-16 17:25:51 +01:00
Sarah Hoffmann
abf349fb0d simplify use of secondary importance 
The values in the raster are already normalized between 0 and 2**16,
so a simple conversion to [0, 1] will do.

Check for existance of secondary_importance table statically when
creating the SQL function. For that to work importance tables need
to be created before the functions.
 2022-10-01 11:01:49 +02:00
Tareq Al-Ahdal
0ab0f0ea44 Integrated OSM views into importance computation 2022-10-01 11:01:49 +02:00
Sarah Hoffmann
f017e1e9a1 make sure indexes are used 2022-09-25 14:09:45 +02:00
Sarah Hoffmann
33ba6896a8 further split up the big geometry index 
Adds partial indexes for all geometry queries used during import.
A full index is not necessary anymore at that point. Still create
the index afterwards for use in queries.

Also adds documentation for all indexes on where they are used.
 2022-09-21 16:21:41 +02:00
Sarah Hoffmann
aef014a47d add indexes for lookup of addressable areas 
The generic geometry index has become to slow for that purpose.
 2022-09-18 16:57:12 +02:00