[pgpool-committers: 7650] pgpool: Fix pgpool_setup to not show an error.

[Tatsuo Ishii]

Fix pgpool_setup to not show an error.

In the streaming replication mode pgpool_setup showed error:
:
:
recovery node 2...pcp_recovery_node -- Command Successful
done.
creating follow primary script
psql: error: server closed the connection unexpectedly
      This probably means the server terminated abnormally
      before or while processing the request.
shutdown all
:
:
While creating followers, pgpool_setup confirmed using
wait_for_pgpool_startup that pgpool comes up online except the last
node. This is unnecessary and it should confirm that pgpool comes up
even in the last node.

Branch
------
V3_7_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=7e081a33679aad30c921f870987ea84646864888

Modified Files
--------------
src/test/pgpool_setup.in | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)