Hello all,
I have some ideas how to increase expressive power of the PostgreSQL query
language. It is
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Hello all,
I have some ideas how to increase expressive power of the PostgreSQL query
language. It is not a secret that SQL is very poor to express many important
queries, and we have to use means of procedural extensions of SQL to realize
them. However this is not good idea to split query
Having written my thesis about deductive DBS I cannot resist giving my 2
cent.
On Mon, May 16, 2005 at 01:42:24PM +0400, Dmitriy Letuchy wrote:
Now some words about what must be done to realize described feature. The
simple quickest way but the way without future is to write language
Dimitry,
Thus another alternative to increase expressive power of query language is
to develop its declarative (i.e. nonprocedural) part. And here we come to
deductive database (DDB) with its logic language Datalog.
You may want to look at the work of Rada Chirkova, who has already written a
