mirror of
https://github.com/osm-search/Nominatim.git
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240 lines
9.4 KiB
Plaintext
240 lines
9.4 KiB
Plaintext
# .env
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# Default configuration settings for Nominatim.
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# This file uses the dotenv format.
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# Database connection string.
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# Add host, port, user etc through additional semicolon-separated attributes.
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# e.g. ;host=...;port=...;user=...;password=...
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# Changing this variable requires to run 'nominatim refresh --website'.
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NOMINATIM_DATABASE_DSN="pgsql:dbname=nominatim"
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# Database web user.
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# Nominatim sets up read-only access for this user during installation.
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NOMINATIM_DATABASE_WEBUSER="www-data"
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# Directory where to find the PostgreSQL server module.
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# When empty the module is expected to be located in the 'module' subdirectory
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# in the project directory.
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# Changing this value requires to run 'nominatim refresh --functions'.
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NOMINATIM_DATABASE_MODULE_PATH=
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# Tokenizer used for normalizing and parsing queries and names.
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# The tokenizer is set up during import and cannot be changed afterwards
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# without a reimport.
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# Currently available tokenizers: icu, legacy
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NOMINATIM_TOKENIZER="icu"
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# Number of occurrences of a word before it is considered frequent.
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# Similar to the concept of stop words. Frequent partial words get ignored
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# or handled differently during search.
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# Changing this value requires a reimport.
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NOMINATIM_MAX_WORD_FREQUENCY=50000
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# If true, admin level changes on places with many contained children are blocked.
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NOMINATIM_LIMIT_REINDEXING=yes
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# Restrict search languages.
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# Normally Nominatim will include all language variants of name:XX
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# in the search index. Set this to a comma separated list of language
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# codes, to restrict import to a subset of languages.
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# Currently only affects the initial import of country names and special phrases.
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NOMINATIM_LANGUAGES=
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# Rules for normalizing terms for comparisons.
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# The default is to remove accents and punctuation and to lower-case the
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# term. Spaces are kept but collapsed to one standard space.
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# Changing this value requires a reimport.
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NOMINATIM_TERM_NORMALIZATION=":: NFD (); [[:Nonspacing Mark:] [:Cf:]] >; :: lower (); [[:Punctuation:][:Space:]]+ > ' '; :: NFC ();"
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# Configuration file for the tokenizer.
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# The content depends on the tokenizer used. If left empty the default settings
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# for the chosen tokenizer will be used. The configuration can only be set
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# on import and not be changed afterwards.
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NOMINATIM_TOKENIZER_CONFIG=
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# Search in the Tiger house number data for the US.
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# Note: The tables must already exist or queries will throw errors.
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# Changing this value requires to run ./utils/setup --create-functions --setup-website.
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NOMINATIM_USE_US_TIGER_DATA=no
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# Search in the auxiliary housenumber table.
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# Changing this value requires to run ./utils/setup --create-functions --setup-website.
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NOMINATIM_USE_AUX_LOCATION_DATA=no
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# Proxy settings
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# The following settings allow to set a proxy to use when remotely downloading
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# data. Host and port are required. Login and password are optional.
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NOMINATIM_HTTP_PROXY=no
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NOMINATIM_HTTP_PROXY_HOST=
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NOMINATIM_HTTP_PROXY_PORT=3128
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NOMINATIM_HTTP_PROXY_LOGIN=
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NOMINATIM_HTTP_PROXY_PASSWORD=
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# Also set these standard environment variables.
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# HTTP_PROXY="http://user:pass@10.10.1.10:1080"
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# HTTPS_PROXY="http://user:pass@10.10.1.10:1080"
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# Location of the osm2pgsql binary.
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# EXPERT ONLY. You should usually use the supplied osm2pgsql.
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NOMINATIM_OSM2PGSQL_BINARY=
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# Directory where to find pre-computed Wikipedia importance files.
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# When unset, the data is expected to be located in the project directory.
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NOMINATIM_WIKIPEDIA_DATA_PATH=
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# Configuration file for rank assignments.
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NOMINATIM_ADDRESS_LEVEL_CONFIG=address-levels.json
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# Configuration file for OSM data import.
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# This may either be the name of one of an internal style or point
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# to a file with a custom style.
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# Internal styles are: admin, street, address, full, extratags
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NOMINATIM_IMPORT_STYLE=extratags
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# Location of the flatnode file used by osm2pgsql to store node locations.
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# When unset, osm2pgsql stores the location in the PostgreSQL database. This
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# is especially useful for imports of larger areas, like continents or the
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# full planet. The file needs at least 70GB storage.
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NOMINATIM_FLATNODE_FILE=
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### Tablespace settings
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#
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# The following settings allow to move parts of the database tables into
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# different tablespaces. This is especially interesting if you have disks
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# with different speeds. When unset, the default tablespace is used.
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# Only has an effect during import.
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# Tablespace used for tables used when searching.
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NOMINATIM_TABLESPACE_SEARCH_DATA=
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# Tablespace used for indexes used when searching.
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NOMINATIM_TABLESPACE_SEARCH_INDEX=
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# Tablespace used for the OSM data cache tables. Used for import and update only.
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NOMINATIM_TABLESPACE_OSM_DATA=
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# Tablespace used for the OSM data cache indexes. Used for import and update only.
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NOMINATIM_TABLESPACE_OSM_INDEX=
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# Tablespace used for place import table. Used for import and update only.
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NOMINATIM_TABLESPACE_PLACE_DATA=
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# Tablespace used for place import indexes. Used for import and update only.
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NOMINATIM_TABLESPACE_PLACE_INDEX=
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# Tablespace for tables used during address computation. Used for import and update only.
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NOMINATIM_TABLESPACE_ADDRESS_DATA=
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# Tablespace for indexes used during address computation. Used for import and update only.
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NOMINATIM_TABLESPACE_ADDRESS_INDEX=
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# Tablespace for tables for auxiliary data, e.g. TIGER data, postcodes.
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NOMINATIM_TABLESPACE_AUX_DATA=
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# Tablespace for indexes for auxiliary data, e.g. TIGER data, postcodes.
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NOMINATIM_TABLESPACE_AUX_INDEX=
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### Replication settings
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#
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# The following settings control where and how updates for the database are
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# retrieved.
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#
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#
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# Base URL of replication service.
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# A replication service provides change files of OSM data at regular intervals.
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# These are used to keep the database up to date. Per default it points to
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# the minutely updates for the main OSM database. There are other services
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# geared towards larger update intervals or data extracts.
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# Changing this value requires to rerun 'nominatim replication --init'.
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NOMINATIM_REPLICATION_URL="https://planet.openstreetmap.org/replication/minute"
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# Maximum amount of data to download per batch.
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# Size is in MB.
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NOMINATIM_REPLICATION_MAX_DIFF=50
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# Publication interval of the replication service (in seconds).
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# Determines when Nominatim will attempt again to download again a new
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# update. The time is computed from the publication date of the last diff
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# downloaded. Setting this to a slightly higher value than the actual
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# publication interval avoids unnecessary rechecks.
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NOMINATIM_REPLICATION_UPDATE_INTERVAL=75
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# Wait time to recheck for a pending update (in seconds).
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# Time to wait after an expected update was not available on the server.
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NOMINATIM_REPLICATION_RECHECK_INTERVAL=60
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### API settings
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#
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# The following settings configure the API responses. You must rerun
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# 'nominatim refresh --website' after changing any of them.
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# Send permissive CORS access headers.
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# When enabled, send CORS headers to allow access to everybody.
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NOMINATIM_CORS_NOACCESSCONTROL=yes
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# URL for static icon images.
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# Set this to the /mapicon directory of your nominatim-ui to enable returning
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# icon URLs with the results.
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NOMINATIM_MAPICON_URL=
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# Language to assume when no particular language is requested.
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# When unset, the local language (i.e. the name tag without suffix) will be used.
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NOMINATIM_DEFAULT_LANGUAGE=
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# Enable a special batch query mode.
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# This feature is currently undocumented and potentially broken.
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NOMINATIM_SEARCH_BATCH_MODE=no
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# Threshold for searches by name only.
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# Threshold where the lookup strategy in the database is switched. If there
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# are less occurrences of a tem than given, the search does the lookup only
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# against the name, otherwise it uses indexes for name and address.
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NOMINATIM_SEARCH_NAME_ONLY_THRESHOLD=500
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# Maximum number of OSM ids accepted by /lookup.
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NOMINATIM_LOOKUP_MAX_COUNT=50
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# Number of different geometry formats that may be queried in parallel.
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# Set to zero to disable polygon output.
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NOMINATIM_POLYGON_OUTPUT_MAX_TYPES=1
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# Offer backwards compatible PHP URLs.
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# When running one of the Python enignes, they will add endpoint aliases
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# under <endpoint>.php
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NOMINATIM_SERVE_LEGACY_URLS=yes
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# Maximum number of connection a single API object can use. (Python API only)
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# When running Nominatim as a server, then this is the maximum number
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# of connections _per worker_.
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NOMINATIM_API_POOL_SIZE=10
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# Timeout is seconds after which a single query to the database is cancelled.
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# The user receives a 503 response, when a query times out.
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# When empty, then timeouts are disabled.
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NOMINATIM_QUERY_TIMEOUT=10
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# Maximum time a single request is allowed to take. When the timeout is
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# exceeded, the available results are returned.
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# When empty, then timeouts are disabled.
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NOMINATIM_REQUEST_TIMEOUT=60
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# Search elements just within countries
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# If, despite not finding a point within the static grid of countries, it
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# finds a geometry of a region, do not return the geometry. Return "Unable
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# to geocode" instead.
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NOMINATIM_SEARCH_WITHIN_COUNTRIES=False
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### Log settings
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#
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# The following options allow to enable logging of API requests.
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# You must rerun 'nominatim refresh --website' after changing any of them.
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#
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# Enable logging of requests into the DB.
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# The request will be logged into the new_query_log table.
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# You should set up a cron job that regularly clears out this table.
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NOMINATIM_LOG_DB=no
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# Enable logging of requests into a file.
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# To enable logging set this setting to the file to log to.
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NOMINATIM_LOG_FILE=
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# Echo raw SQL from SQLAlchemy statements.
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# EXPERT: Works only in command line/library use.
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NOMINATIM_DEBUG_SQL=no
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