Hi all:
As we know, the synchronous commit process is blocked while
receives from acknowledgement from standby in
PostgreSQL.This is good for data consistence in master and standby, and
application can get important data from standby.But
when the standby crash or network goes wrong, the master could be
hang.Is there a feature plan for a semi sync like MySQL
InnoDB(set a timer, and become asynchronous when timeout)?
