| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com> |
| Cc: | Anthony Molinaro <amolinaro(at)wgen(dot)net>, josh(at)agliodbs(dot)com, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Hierarchical Queries--Stalled No Longer... |
| Date: | 2005-09-22 22:18:35 |
| Message-ID: | 20050922221835.GH31459@surnet.cl |
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| Thread: | |
| Lists: | pgsql-hackers |
On Thu, Sep 22, 2005 at 05:37:51PM -0400, Jonah H. Harris wrote:
> Anthony,
>
> I'm reviewing your book :). One of the reasons that I want to add this
> support is because, in your recipies, it's obvious that PostgreSQL is
> lacking in this area... likewise, we've had several EDB requests for
> hierarchical queries (ala Oracle-style)... For the PostgreSQL community,
> I'll work on adding the ANSI/ISO WITH standard syntax just as SQL Server/DB2
> have.
Maybe the recipes could be reworked to use the connect_by() function,
wherever possible ...
--
Alvaro Herrera http://www.advogato.org/person/alvherre
"No necesitamos banderas
No reconocemos fronteras" (Jorge González)
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