On 21/03/17 22:37, Petr Jelinek wrote:
> On 21/03/17 18:54, Robert Haas wrote:
>> On Mon, Mar 20, 2017 at 7:56 PM, Petr Jelinek
>> <petr.jelinek@2ndquadrant.com> wrote:
>>> On 18/03/17 13:31, Petr Jelinek wrote:
>>>> On 07/03/17 06:23, Petr Jelinek wrote:
>>>>> there has been discussion at the logical replication initial copy thread
>>>>> [1] about making apply work with sync commit off by default for
>>>>> performance reasons and adding option to change that per subscription.
>>>>>
>>>>> Here I propose patch to implement this - it adds boolean column
>>>>> subssynccommit to pg_subscription catalog which decides if
>>>>> synchronous_commit should be off or local for apply. And it adds
>>>>> SYNCHRONOUS_COMMIT = boolean to the list of WITH options for CREATE and
>>>>> ALTER SUBSCRIPTION. When nothing is specified it will set it to false.
>>>>>
>>>>> The patch is built on top of copy patch currently as there are conflicts
>>>>> between the two and this helps a bit with testing of copy patch.
>>>>>
>>>>> [1]
>>>>> https://www.postgresql.org/message-id/CA+TgmoY7Lk2YKArcp4O=Qu=xOoR8j71MAd1OTEojAWmujE3k0w@mail.gmail.com
>>>>>
>>>>
>>>> I rebased this patch against recent changes and the latest version of
>>>> copy patch.
>>>
Rebase after table copy patch got committed.
--
Petr Jelinek http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
