Gregory Smith (@postgresperf) 's Twitter Profile
Gregory Smith

@postgresperf

#PostgreSQL startup founder @crunchydata, author, lapsed #planetpostgresql blogger. Family advocate for #MyalgicEncephalomyelitis #POTS #PwME #MEcfs patients.

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calendar_today08-09-2011 17:05:26

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Gregory Smith (@postgresperf) 's Twitter Profile Photo
Gregory Smith
@postgresperf

9 months ago

I really enjoyed working through Paul's GIS examples here this week. Seeing a nested WITH query that generates a flight plan between two airports, that is a great piece of demo code.