11g: demo/sample for user defined aggregate function in c++?
From: Frank Bergemann <FBergemann_at_web.de>
Date: Thu, 19 Jan 2012 08:58:52 -0800 (PST)
Message-ID: <5db46bb3-37a2-4861-8a7f-4b0cd910982e_at_t30g2000vbx.googlegroups.com>
Hi,
Date: Thu, 19 Jan 2012 08:58:52 -0800 (PST)
Message-ID: <5db46bb3-37a2-4861-8a7f-4b0cd910982e_at_t30g2000vbx.googlegroups.com>
Hi,
i was experimenting with user defined aggregate function in pl/sql.
But a re-implementation of SUM() - just as an example - was pretty
slow.
So i wonder if there will be significant speed-up for implementing in C
++(?)
I was looking in the web for a code example for user defined aggregate
function implemented in C++ (or C).
But i didn't find some :-(
Can somebody post a link here for a C++ demo (preferable for unix/
linux environment).
- thanks!
best regards,
Frank
Received on Thu Jan 19 2012 - 10:58:52 CST