Greetings, * Vik Fearing (vik.fear...@2ndquadrant.com) wrote: > On 27/11/2018 01:10, Stephen Frost wrote: > > * Vik Fearing (vik.fear...@2ndquadrant.com) wrote: > >> On 27/11/2018 01:05, Stephen Frost wrote: > >>> That said, I do *not* think we should make any assumptions here- users > >>> incorrectly mark things all the time but we shouldn't encourage that and > >>> we shouldn't assume that functions marked as immutable are parallel > >>> safe. > >> > >> Does that mean we also shouldn't assume that functions marked as > >> immutable are index safe? > > > > We've got an index safe flag? > > Yes. It's called provolatile='i'.
... and we complain if someone tries to use a provolatile <> 'i' function directly in an index, so not sure what you're getting at here? Thanks! Stephen
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