>> See workable sketch for parsing jsonb flags and new worker variant.
>
> Yep, thanks for the sketch. Here is the new version of patch, does it look
> close to what you have in mind?
Patch looks good except error messaging, you took it directly from
sketch where I didn't spend time for it. Please, improve. elog() should
be used only for impossible error, whereas user input could contins
mistakes.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/