Re: Issue in Improving the performance using prepared plan

-----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160

> I have written following trigger and trying to improve the performance by
> using prepared query everytime. I have used spi_prepare to prepare the query
> and $_SHARED global hash to persist the prepared plan but it doesn't seem to
> work. Though $query will be same always in following trigger, it prepares
> query everytime and never uses prepared plan.
> Could anyone tell me what's wrong going on?

Works fine for me. Note that your elog outputs are switched - you are claiming
the already prepared plan for the first time (if exists) and claiming the
first prepare when in fact it is reusing (else).

- --
Greg Sabino Mullane greg(at)turnstep(dot)com
End Point Corporation http://www.endpoint.com/
PGP Key: 0x14964AC8 201004220922
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
-----BEGIN PGP SIGNATURE-----

iEYEAREDAAYFAkvQTasACgkQvJuQZxSWSsiH1wCgwiuBRmjmGZ0WWKKD/6BwovhR
M7IAoME88RAuNAd0P1tH4ug/I8FFJ8Bj
=CG70
-----END PGP SIGNATURE-----