Exit from base backups when shutdown is requested
When the exit waits until the whole backup completes, it may take
a very long time.
In passing, add back an error check in the main loop so we detect
clients that disconnect much earlier if the backup is large.
Branch
------
master
Details
-------
http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=688423d004f4092aed73c73a3281c281d476436d
Modified Files
--------------
src/backend/replication/basebackup.c | 14 +++++++++++++-
src/backend/replication/walsender.c | 16 ++++++++--------
src/include/replication/walsender.h | 2 ++
3 files changed, 23 insertions(+), 9 deletions(-)