Andres Freund <andres@anarazel.de> writes:
> dshash: Add sequential scan support.
> Add ability to scan all entries sequentially to dshash. The interface is
> similar but a bit different both from that of dynahash and simple dshash
> search functions. The most significant differences is that dshash's interfac
> always needs a call to dshash_seq_term when scan ends.
Umm ... what about error recovery? Or have you just cemented the
proposition that long-lived dshashes are unsafe?
regards, tom lane
