Craig Ringer <cr...@postnewspapers.com.au> writes:
> Erik Jones wrote:
>> current_user() is a stable function and the manual is explicit that the
>> result of stable function can be used in an index scan:
> Yes ... but the planner doesn't know the value current_user will return,
I think it's got nothing to do with that and everything to do with the
fact that he's comparing to a varchar rather than text column ...
regards, tom lane
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