On 07/05/2013 09:57 AM, Greg Jaskiewicz wrote:
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.
It's a matter of taste. Pretty much every PL has facilities for
constructing and running dynamic sql. PLPgsql ,PLPerl, PLV8 ...
cheers
andrew
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