On Tue, Nov 17, 2015 at 6:43 AM, Alvaro Herrera
wrote:
> I paraphrase Fujii Masao, who wrote:
>
>> 1. Start the master and standby servers with track_commit_timestamp enabled.
>> 2. Disable track_commit_timestamp in the master and restart the master
>> server.
>> 3. Run checkpoint in the master.
Fujii Masao wrote:
> Sorry for not reviewing the patch before you push it...
>
> In HEAD, I ran very simple test case:
>
> 1. enable track_commit_timestamp
> 2. start the server
> 3. run some transactions
> 4. execute pg_last_committed_xact() -- returns non-null values
> 5. shutdown the server w
