On 8/9/16 1:01 PM, Robert Haas wrote:
However, I don't see the need for a full-blown request counter here; we've had this API for several releases now and to my knowledge nobody has complained about the fact that you aren't supposed to call dsm_pin_segment() multiple times for the same segment.
Could a couple of static variables be used to ensure multiple pin/unpin and attach/detach calls throw an assert() (or become a no-op if asserts are disabled)? It would be nice if we could protect users from this.
-- Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX Experts in Analytics, Data Architecture and PostgreSQL Data in Trouble? Get it in Treble! http://BlueTreble.com 855-TREBLE2 (855-873-2532) mobile: 512-569-9461 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
