Changing Postgres Foreign Data Wrappers
Derry Hamilton - 28/09/2017
Migrating from a commercial server to Postgres meant that we needed to change the underlying connection type for the Foreign Data Wrappers. At this time, there’s no ALTER SERVER command that will do the job, but it’s possible to update the system tables instead. UPDATE pg_foreign_server SET srvfdw = (select oid...
Aberlady X-Craft
Derry Hamilton - 31/05/2015
A potter round Aberlady nature reserve, and some photos of X-Craft. ...
An Antenna Bracket
Derry Hamilton - 02/02/2015
I was looking for an antenna bracket that would fix to a camera tripod, and allow vertical antennas on 2m/70cm, and a pair of HF whips horizontally. No such thing appeared to exist, so I designed one. The easiest way appeared to be to use Schaeffer‘s Front Panel Designer. It...
Ben Chonzie
Derry Hamilton - 25/10/2014
Popped up Ben Chonzie while Tor was investigating Yarn. Visibility was poor, but good for navigation practice. ...