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> I have a bunch of queries which are not extremely performance sensitive. > What is the trade-off between prepare and prepare_cached? Is > prepare_cached basically free and I should use it all the time? Or is > there a significant memory cost and I should only use it for the most > time-critical queries? No significant memory or computation cost. It's a fairly cheap optimization. It's probably fine to use it all you want. Personally, I rarely use it myself, as my apps prepare things only once and keep pretty good track of what's already been prepared or not. - -- Greg Sabino Mullane [EMAIL PROTECTED] End Point Corporation PGP Key: 0x14964AC8 200706141712 http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8 -----BEGIN PGP SIGNATURE----- iD8DBQFGca96vJuQZxSWSsgRAxNoAKCdbFo7DWOFU0vfUIpMROnuTKCUdgCfeg2t nDzg2czCSe7M+d8dshE6MsI= =/xhh -----END PGP SIGNATURE-----
