Re: heap_sync seems rather oblivious to partitioned tables (wal_level=minimal)

On Thu, 1 Nov 2018, David Rowley wrote:

>
> I ended up going with:
>
> However, this consideration only applies when
> <xref linkend="guc-wal-level"/> is <literal>minimal</literal> for
> non-partitioned tables as all commands must write WAL otherwise.
>

>
> I've changed this to:
>
> Rows will be frozen only if the table being loaded has been created
> or truncated in the current subtransaction, there are no cursors
> open and there are no older snapshots held by this transaction. It is
> currently not possible to perform a <command>COPY FREEZE</command> on
> a partitioned table.
>
> Which is just the original text with the new sentence tagged onto the end.
>
>> Other than that the patch looks fine and works as expected.
>>
>> The new status of this patch is: Waiting on Author
>
> Thanks for looking at this. I've attached an updated patch.

I am happy with the changes.
I think the patch is ready for a committer.

>
> --
> David Rowley http://www.2ndQuadrant.com/
> PostgreSQL Development, 24x7 Support, Training & Services
>

Steve