On 2020/12/23 11:08, Li Japin wrote:
>
>> On Dec 22, 2020, at 11:13 PM, Fujii Masao <masao.fujii@oss.nttdata.com <mailto:masao.fujii@oss.nttdata.com>> wrote:
>>
>> ‘B’ means a backend and ‘F’ means a frontend. Maybe as [1] does, we should
>> add the note like "Each is marked to indicate that it can be sent by
>> a frontend (F) and a backend (B)" into the description about each message
>> format for START_REPLICATION.
>>
>> [1]
>> https://www.postgresql.org/docs/devel/protocol-message-formats.html
<https://www.postgresql.org/docs/devel/protocol-message-formats.html>
>
> Thanks for your clarify. Maybe we should move the "protocol message formats”
> before “stream replication protocol” or referenced it in "stream replication protocol”.
I like the latter. And maybe it's better to reference to also
"53.6. Message Data Types" there because the messages for
START_REPLICATION use the message data types.
Regards,
--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION