On Fri, May 25, 2018 at 02:17:23PM -0700, Ashwin Agrawal wrote:
> 
> On Fri, May 25, 2018 at 7:33 AM, Tom Lane <t...@sss.pgh.pa.us> wrote:
> 
>     Ashwin Agrawal <aagra...@pivotal.io> writes:
>     > Proposing to create directory with timestamp at time of creating
>     tablespace
>     > and create symbolic link to it instead.
> 
>     I'm skeptical that this solves your problem.  What happens when the CREATE
>     TABLESPACE command is replicated to the standby with sub-second delay?
> 
> 
> I thought timestamps have micro-second precision. Are we expecting tabelspace
> to be created, wal logged, streamed, and replayed on mirror in micro-second ?

I didn't see anyone answer your question above.  We don't expect
micro-second replay, but clock skew, which Tom Lane mention, could make
it appear to be a micro-second replay.

-- 
  Bruce Momjian  <br...@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +

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