Manuel Sugawara <masm@fciencias.unam.mx> writes:
> Tom Lane <tgl@sss.pgh.pa.us> writes:
>> 8.2 is a good bit more conservative than previous releases about
>> optimizing views involving volatile functions, so I'm wondering whether
>> that could have anything to do with it ...
> Just out of curiosity, why the change?
People complained about getting wrong/surprising answers due to
unexpected multiple evaluations of volatile functions.
regards, tom lane
