pgq.register_consumer_at: if tick is given, drop open batch
authorMarko Kreen <markokr@gmail.com>
Wed, 14 Dec 2011 12:48:54 +0000 (14:48 +0200)
committerMarko Kreen <markokr@gmail.com>
Wed, 14 Dec 2011 12:48:54 +0000 (14:48 +0200)
commitc45368eba8d4235f84c67b8e27b323cccd0a4610
treeb8143576498b38663399bf2120f85320ecb7baf9
parent343290f159f2ffb85c73bb50880339335b4e5bae
pgq.register_consumer_at: if tick is given, drop open batch

Old behaviour could catch (maybe) some bugs, but made
life hard for consumers that know what they are doing.

Basically, non-NULL tick pos is taken as "consumer knows better".
sql/pgq/functions/pgq.register_consumer.sql