reintroduce cutoffs when searching for very frequent words

[nominatim.git] / settings / env.defaults

diff --git a/settings/env.defaults b/settings/env.defaults
index 2ece74dcc67e3b0dea7d85c95e9f629b75fc2e25..f4c33e7720abda310c95fd5012a4aaf5000a5baa 100644 (file)
--- a/settings/env.defaults
+++ b/settings/env.defaults
@@ -21,8 +21,8 @@ NOMINATIM_DATABASE_MODULE_PATH=
 # Tokenizer used for normalizing and parsing queries and names.
 # The tokenizer is set up during import and cannot be changed afterwards
 # without a reimport.
 # Tokenizer used for normalizing and parsing queries and names.
 # The tokenizer is set up during import and cannot be changed afterwards
 # without a reimport.

-# Currently available tokenizers: legacy
-NOMINATIM_TOKENIZER="legacy"
+# Currently available tokenizers: icu, legacy
+NOMINATIM_TOKENIZER="icu"

 
 # Number of occurrences of a word before it is considered frequent.
 # Similar to the concept of stop words. Frequent partial words get ignored
 
 # Number of occurrences of a word before it is considered frequent.
 # Similar to the concept of stop words. Frequent partial words get ignored


@@ -74,29 +74,15 @@ NOMINATIM_HTTP_PROXY_PASSWORD=
 # HTTPS_PROXY="http://user:pass@10.10.1.10:1080"
 
 # Location of the osm2pgsql binary.
 # HTTPS_PROXY="http://user:pass@10.10.1.10:1080"
 
 # Location of the osm2pgsql binary.

-# When empty, osm2pgsql is expected to reside in the osm2pgsql directory in
-# the project directory.

 # EXPERT ONLY. You should usually use the supplied osm2pgsql.
 NOMINATIM_OSM2PGSQL_BINARY=
 
 # EXPERT ONLY. You should usually use the supplied osm2pgsql.
 NOMINATIM_OSM2PGSQL_BINARY=
 

-# Directory where to find US Tiger data files to import.
-# OBSOLETE: use `nominatim add-data --tiger-data <dir>` to explicitly state
-#           the directory on import
-NOMINATIM_TIGER_DATA_PATH=
-

 # Directory where to find pre-computed Wikipedia importance files.
 # When unset, the data is expected to be located in the project directory.
 NOMINATIM_WIKIPEDIA_DATA_PATH=
 
 # Directory where to find pre-computed Wikipedia importance files.
 # When unset, the data is expected to be located in the project directory.
 NOMINATIM_WIKIPEDIA_DATA_PATH=
 

-# Configuration file for special phrase import.
-# OBSOLETE: use `nominatim special-phrases --config <file>` or simply put
-#           a custom phrase-settings.json into your project directory.
-NOMINATIM_PHRASE_CONFIG=
-

 # Configuration file for rank assignments.
 # Configuration file for rank assignments.

-# When unset, the internal default settings from 'settings/address-levels.json'
-# are used.
-NOMINATIM_ADDRESS_LEVEL_CONFIG=
+NOMINATIM_ADDRESS_LEVEL_CONFIG=address-levels.json

 
 # Configuration file for OSM data import.
 # This may either be the name of one of an internal style or point
 
 # Configuration file for OSM data import.
 # This may either be the name of one of an internal style or point


@@ -137,9 +123,9 @@ NOMINATIM_TABLESPACE_ADDRESS_DATA=
 # Tablespace for indexes used during address computation. Used for import and update only.
 NOMINATIM_TABLESPACE_ADDRESS_INDEX=
 
 # Tablespace for indexes used during address computation. Used for import and update only.
 NOMINATIM_TABLESPACE_ADDRESS_INDEX=
 

-# Tablespace for tables for auxilary data, e.g. TIGER data, postcodes.
+# Tablespace for tables for auxiliary data, e.g. TIGER data, postcodes.

 NOMINATIM_TABLESPACE_AUX_DATA=
 NOMINATIM_TABLESPACE_AUX_DATA=

-# Tablespace for indexes for auxilary data, e.g. TIGER data, postcodes.
+# Tablespace for indexes for auxiliary data, e.g. TIGER data, postcodes.

 NOMINATIM_TABLESPACE_AUX_INDEX=
 
 
 NOMINATIM_TABLESPACE_AUX_INDEX=
 
 


@@ -197,7 +183,7 @@ NOMINATIM_SEARCH_BATCH_MODE=no
 
 # Threshold for searches by name only.
 # Threshold where the lookup strategy in the database is switched. If there
 
 # Threshold for searches by name only.
 # Threshold where the lookup strategy in the database is switched. If there

-# are less occurences of a tem than given, the search does the lookup only
+# are less occurrences of a tem than given, the search does the lookup only

 # against the name, otherwise it uses indexes for name and address.
 NOMINATIM_SEARCH_NAME_ONLY_THRESHOLD=500
 
 # against the name, otherwise it uses indexes for name and address.
 NOMINATIM_SEARCH_NAME_ONLY_THRESHOLD=500
 


@@ -208,6 +194,32 @@ NOMINATIM_LOOKUP_MAX_COUNT=50
 # Set to zero to disable polygon output.
 NOMINATIM_POLYGON_OUTPUT_MAX_TYPES=1
 
 # Set to zero to disable polygon output.
 NOMINATIM_POLYGON_OUTPUT_MAX_TYPES=1
 

+# Offer backwards compatible PHP URLs.
+# When running one of the Python enignes, they will add endpoint aliases
+# under <endpoint>.php
+NOMINATIM_SERVE_LEGACY_URLS=yes
+
+# Maximum number of connection a single API object can use. (Python API only)
+# When running Nominatim as a server, then this is the maximum number
+# of connections _per worker_.
+NOMINATIM_API_POOL_SIZE=10
+
+# Timeout is seconds after which a single query to the database is cancelled.
+# The user receives a 503 response, when a query times out.
+# When empty, then timeouts are disabled.
+NOMINATIM_QUERY_TIMEOUT=10
+
+# Maximum time a single request is allowed to take. When the timeout is
+# exceeded, the available results are returned.
+# When empty, then timeouts are disabled.
+NOMINATIM_REQUEST_TIMEOUT=60
+
+# Search elements just within countries
+# If, despite not finding a point within the static grid of countries, it
+# finds a geometry of a region, do not return the geometry. Return "Unable
+# to geocode" instead.
+NOMINATIM_SEARCH_WITHIN_COUNTRIES=False
+

 ### Log settings
 #
 # The following options allow to enable logging of API requests.
 ### Log settings
 #
 # The following options allow to enable logging of API requests.


@@ -221,3 +233,7 @@ NOMINATIM_LOG_DB=no
 # Enable logging of requests into a file.
 # To enable logging set this setting to the file to log to.
 NOMINATIM_LOG_FILE=
 # Enable logging of requests into a file.
 # To enable logging set this setting to the file to log to.
 NOMINATIM_LOG_FILE=

+
+# Echo raw SQL from SQLAlchemy statements.
+# EXPERT: Works only in command line/library use.
+NOMINATIM_DEBUG_SQL=no