On 4/17/14, 8:24 PM, Tom Lane wrote: > We could in fact implement #2, I imagine, by destroying and recreating > the entire language interpreter. So I could imagine implementing a > "DISCARD INTERPRETERS" kind of command that would zap the current > interpreter(s) for whichever PL languages happened to feel like > cooperating with the command.
More generally, any extension could maintain any kind of cross-call state. plproxy, dblink, pgmemcache come to mind. A general hook into DISCARD might be doable, but then it's not clear how to categorize this into DISCARD subcommands. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
