> My web app does lots of inserts that aren't read until a session is
> complete. The plan is to put the heavy insert session onto a ramdisk
> based pg-db and transfer the relevant data to the master pg-db upon
> session completion. Currently running 7.4.6.
From what you say I'd think you want to avoid making one write
transaction to the main database on each page view, right ?
You could simply store the data in a file, and at the end of the session,
read the file and do all the writes in one transaction.