On Sat, Jul 8, 2017 at 2:19 AM, Wong, Yi Wen <yiw...@amazon.com> wrote: > Hi, > > > replication_slot_catalog_xmin is not explictly initialized to > InvalidTransactionId. > > > Normally, there isn't an issue with this because a freshly mmap'd memory is > zeroed, and the value of InvalidTransactionId is 0. > > If the memory was not 0 for whatever reason, VACUUM would not behave as > expected. > > > See attached patch. >
Thank you for the patch. This change makes sense to me. Regards, -- Masahiko Sawada NIPPON TELEGRAPH AND TELEPHONE CORPORATION NTT Open Source Software Center -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
