"David G. Johnston" <david.g.johnston@xxxxxxxxx> writes: > On Thursday, December 21, 2017, Tom Lane <tgl@xxxxxxxxxxxxx> wrote: >> So yeah, it's wrong ... but personally I'm not terribly excited >> about fixing it. Maybe somebody else wants to; but what's the >> practical use? > How about just erroring out? Hm, yeah, inserting a FEATURE_NOT_SUPPORTED error might be an appropriate amount of effort. regards, tom lane