32ce9c1bba
Chained unnests have changed its behavior in PG10. In previous versions if the unnested arrays had different cardinality the function automatically fills the gaps duplicating the content of the array with less cardinality but not anymore.
CARTO geocoder extension
Postgres extension for the CARTO geocoder. It is meant to contain the functions and related objects needed to provide a geocoding service for administrative areas of level 0, administrative areas of level 1, postal codes, IP addresses and city names. It is not meant to contain the actual data used to geocode them.
Dependencies
This extension is thought to be used on top of CARTO platform. Therefore a CARTO user is required to install the extension onto it.
The following is a non-comprehensive list of dependencies:
- Postgres 9.3+
- Postgis extension
- Schema triggers extension
- cartodb-postgresql CARTO extension
Installation into the DB cluster
This step requires root privileges
sudo make all install
Execute the tests
PGUSER=postgres make installcheck
Build, install & test
One-liner:
sudo PGUSER=postgres make all install installcheck
Install onto a CARTO user's database
Remember that it is mandatory to install it into a CARTO user's database
psql -U development_cartodb_user_fe3b850a-01c0-48f9-8a26-a82f09e9b53f cartodb_dev_user_fe3b850a-01c0-48f9-8a26-a82f09e9b53f_db
and then:
CREATE EXTENSION cdb_geocoder;
The extension creation in the user's DB does not require special privileges. It can be even created from the SQL API.