geocode
geocode is a function which takes human readable addresses
and translates them into a latitude, longitude point. The
point can then be displayed on a map.
There are several versions of the geocode function:
geocode(address: text, city: text, state: text, zip: text)
This version defaults to geocoding within the United States
geocode(address: text, city: text, state: text, zip: text, country: text)
This version allows you to specify which country
Examples:
geocode(`my_address_column`, 'Seattle', 'WA', `zipcode_column`)
geocode(`my_address_column`, 'Seattle', 'WA', `zipcode_column`, 'US')
location -> location
text, text, text, text -> point
text, text, text, text, text -> point