On 2/29/16 10:01 PM, Tom Lane wrote:
Jim Nasby <jim.na...@bluetreble.com> writes:
On 2/28/16 5:50 PM, Jim Nasby wrote:
Per discussion in [1], this patch improves error reporting in pltcl.

I forgot to mention that this work is sponsored by Flight Aware

Huh ... I use that site.  There's PG and pltcl code behind it?

Heh, I didn't realize you were a TCL fan.

They've been heavy PG users from the start. Eventually PG had trouble keeping up with the in-flight tracking so they created Speed Tables [1]. And Karl (one of the founders) is a well known TCL contributor[2].

When it comes to sheer geek factor though, I think the multilateration[3] stuff they're doing with their ADS-B network is a really cool data application. It's basically a form of "reverse GPS" for tracking aircraft.

[1] https://github.com/flightaware/speedtables
[2] http://wiki.tcl.tk/83
[3] http://flightaware.com/adsb/mlat/
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com

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