From: Greg Jaskiewicz <gryzman@gmail.com>
To: pgsql-performance@postgresql.org
Subject: Dynamic queries in stored procedure
Date: Fri, 5 Jul 2013 14:57:06 +0100
Message-ID: <96F5E9DF-8F6E-4EF6-B0AE-43B585B11F94@gmail.com> (raw)
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Hey,
We have a search method that depending on search params will join 3-5 tables, craft the joins and where section. Only problem is, this is done in rather horrible java code. So using pgtap for tests is not feasible.
I want to move the database complexity back to database, almost writing the query construction in the plpgsql or python as stores procedure, any suggestions ?
Unfortunately PostgreSQL won't eliminate unnecessary joins from a view, so I can't just create one view and simple code adding where's, order by, etc.
No, I don't want to use orm.
Thanks.
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To: pgsql-performance@postgresql.org
Cc: gryzman@gmail.com
Subject: Re: Dynamic queries in stored procedure
In-Reply-To: <96F5E9DF-8F6E-4EF6-B0AE-43B585B11F94@gmail.com>
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