On Thu, Sep 28, 2017 at 1:31 AM, Noah Misch <noah@leadboat.com> wrote:
> This thread now has two open items, both of them pertaining to VACUUM error
> messages involving partitioning. The pair is probably best treated as a
> single open item.
If I understand correctly, problem #1 is that get_rel_oids() can emit
a user-visible cache lookup failure message. There is a proposed patch
by Michael Paquier which appears to implement the design suggested by
Tom. I think that the normal procedure would be for Tom to commit
that change if he's happy with it.
I don't think I understand problem #2. I think the concern is about
reporting the proper relation name when VACUUM cascades from a
partitioned table to its children and then some kind of concurrent DDL
happens, but I don't see a clear explanation on the thread as to what
exactly the failure scenario is, and I didn't see a problem in some
simple tests I just ran. Furthermore, it sounds like this might get
fixed as part of committing the patch to allow VACUUM to mention
multiple tables, which Tom has indicated he will handle.
> [Action required within three days. This is a generic notification.]
If someone could specify a particular action they'd like me to take,
I'll consider taking it.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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