On 27/11/2018 01:10, Stephen Frost wrote: > Greetings, > > * 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'. > That's news to me. > > Thanks! You're welcome. -- Vik Fearing +33 6 46 75 15 36 http://2ndQuadrant.fr PostgreSQL : Expertise, Formation et Support
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