liquid_feedback_core: 96ee2db56bec pgLatLon/create_test

liquid_feedback_core

New PostgreSQL extension "pgLatLon" for geospatial operations and indexing in LiquidFeedback

line source

2 INSERT INTO "test" ("location", "area") SELECT

3 epoint((asin(2*random()-1) / pi()) * 180, (2*random()-1) * 180),

4 ecircle((asin(2*random()-1) / pi()) * 180, (2*random()-1) * 180, -ln(1-random()) * 1000)

5 FROM generate_series(1, 10000);