[pgpool-committers: 6845] pgpool: Fix per_node_error_log() so that it respects unread parameter.

[Tatsuo Ishii]

Fix per_node_error_log() so that it respects unread parameter.

per_node_error_log() unconditionally set the "unread" parameter to
true when it should have respected the unread parameter given by user.
It seems all callers to per_node_error_log() set the unread parameter
to true anyway.  The only exception is pool_do_auth. As far as testing
test 03[0-4] regression tests, the change is ok.

In summary this change will not affect to Pgpool-II but bug is bug.

Branch
------
V4_0_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8945c67faa8a8b7ef86de9a5dca4505fcdaf893e

Modified Files
--------------
src/protocol/pool_proto_modules.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)