2 items tagged “whosonfirst”
2018
How I made a Who’s On First subset database. Inspired by Paul Ford on Twitter, I tried out a new trick with SQLite: connect to a database containing JSON, attach a brand new empty database file using “attach database”, then populate it using INSERT INTO ... SELECT plus the json_extract() function to extract out a subset of the JSON properties into a new table in the new database. # 3rd February 2018, 5:25 am
2017
Feature request: a batch version of mapzen.places.getHierarchiesByLatLon. I’ve been having a lot of fun filing issues against various Mapzen / Who’s On First repositories recently—mainly because the team there are incredibly responsive to suggestions and feature requests. Here’s a fun thread where Aaron Straup Cope and myself have been bouncing around some ideas around batch API design. # 4th October 2017, 11:51 pm