On 2009-07-01, Carol Walter <walterc(at)indiana(dot)edu> wrote: > Hello, > > I'm very much a Postgres PHP novice. I have a number of queries that > need to be run as a single transaction. One set of those will only be > run some of the time, but other times will need to be imbedded in > another block. Can I imbed a begin/commit inside another begin/commit? No, but perhaps you can fake it using savepoints.