Hi Richard,
On Jul 19, 2007, at 12:49 AM, Richard Huxton wrote:
Steve Spicklemire wrote:
I also have a function get_cem_for_directBurial(personid) that
is expensive to call, but it's also indexed, so I hoped that the
index would normally be used (essentially as a cache). It returns
a
Steve Spicklemire wrote:
Here is the function body... the data is stored in and XML pickle. I
had hoped that it would only be called in building the index.
Since the query uses it in the 'filter' step.. I'm not sure if it's
using the index or not.
Does marking the function immutable help
Hi Folks,
I'm new to this list, but I've been using postgresql for a few years.
In general I've been able to figure things out by reading various
docs. I've hit something now that I haven't been able to sort out at
all. It may be that there's some document that explains all this...
if
Steve Spicklemire wrote:
I also have a function get_cem_for_directBurial(personid) that is
expensive to call, but it's also indexed, so I hoped that the index
would normally be used (essentially as a cache). It returns a 'cemetery
code' so I can search for folks buried in a particular
