On Wed, 2005-02-23 at 17:35 -0700, Dennis Cote wrote:
> Check the SQLite source file func.c in the zip file
> http://www.sqlite.org/sqlite-source-3_1_3.zip.
Also available by direct link at
http://www.sqlite.org/cvstrac/getfile/sqlite/src/func.c
--
D. Richard Hipp <[EMAIL PROTECTED]>
Bob Dankert wrote:
Is there a good example somewhere of how to implement user-defined
functions?
Bob,
Check the SQLite source file func.c inthe zip file
http://www.sqlite.org/sqlite-source-3_1_3.zip. It defines all the
builtin functions in SQLite. It uses the same API you need to define
Is there a good example somewhere of how to implement user-defined
functions?
Thanks
Bob
Envision Information Technologies
Associate
[EMAIL PROTECTED]
v. 608.256.5680
f. 608.256.3780
There's no good way to handle graphs in SQL. If you had a
tree, you could use Celko's nested-set scheme, but from your
description, you don't have a tree (unless you're looking at
it upside-down).
Celko's book, _SQL for Smarties_, has a short chapter on
handling non-tree graphs. Also there's a
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