Teodor Sigaev <teodor@sigaev.ru> writes:
>> It looks to me like the values calculated by this routine end up on
>> disk, and therefore we can't fix it without forcing an initdb, or
>> at least REINDEX of all affected indexes. Is that correct?
>>
> No. query_gist.c exists only in HEAD branch.
Oh, good, that makes it easy. Do you want to apply the fix or shall I?
regards, tom lane