On 3/8/17 14:22, Pavel Stehule wrote: > 1. will be background session process closed automatically when parent > process is closed?
If the communications queue goes away the process will eventually die. This is similar to how a backend process will eventually die if the client goes away. Some more testing would be good here. > 2. what timeouts are valid for this process - statement timeout, idle in > transaction timeout Those should work the same way. It's the same code that runs the queries, starts/stops transactions, etc. > I see significant risk on leaking sessions. Yeah, that's a valid concern. But I think it works ok. > There can be more doc and examples in plpython doc. It will be main > interface for this feature. Mainly about session processing. OK, I'll look into that again. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers