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Re: [pgsql-general 2011-1-21:] Are there any projects interested in object functionality? (+ rule bases)
2011/2/1 Robert Haas <robertmhaas(at)gmail(dot)com>: > On Mon, Jan 31, 2011 at 11:41 PM, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote: >> CREATE METHOD next_color (n INT) >> RETURNS INT >> FOR colored_part_t >> RETURN SELF.color_id + n >> >> SELECT partno, color_id, DEREF(oid).next_color(1) AS next >> FROM colored_parts > > DEREF(oid)? That's just bizarre. > have to look on this topic more complex :). There are some papers. It's sadly so these features wasn't used more and world is controlled by ORMs like Hibernate and company :( We did a some OOP meta language -> PL/pgSQL translator and lot of tasks was processed simply without deep SQL programming. It was a strange tool :) - compiler to PL/pgSQL in PL/pgSQL :) Regards Pavel Stehule > -- > Robert Haas > EnterpriseDB: http://www.enterprisedb.com > The Enterprise PostgreSQL Company >
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- Re: [pgsql-general 2011-1-21:] Are there any projects interested in object functionality? (+ rule bases) at 2011-02-01 14:06:06 from Robert Haas
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