Revert "Add some temporary instrumentation to pgstat.c."

This reverts commit 7d88bb73f755f7fb5d847ef2319c21076054fb0e.
That instrumentation has served its purpose.

diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c
index a7ca8cd60d716e820492601eb8d49e9e83bbea2b..bb7c61b058bd55e7a2e973e4fc6870a1fca9b8d1 100644 (file)
--- a/src/backend/postmaster/pgstat.c
+++ b/src/backend/postmaster/pgstat.c
@@ -3107,12 +3107,7 @@ PgstatCollectorMain(int argc, char *argv[])
             * satisfied by existing file.
             */
            if (last_statwrite < last_statrequest)
-           {
-               elog(LOG, "pgstat: writing new stats file");
                pgstat_write_statsfile(false);
-           }
-
-           elog(LOG, "pgstat: attempting recv()");
 
            /*
             * Try to receive and process a message.  This will not block,
@@ -3141,9 +3136,6 @@ PgstatCollectorMain(int argc, char *argv[])
                         errmsg("could not read statistics message: %m")));
            }
 
-           elog(LOG, "pgstat: received msg type %d len %d",
-                msg.msg_hdr.m_type, len);
-
            /*
             * We ignore messages that are smaller than our common header
             */
@@ -3238,8 +3230,6 @@ PgstatCollectorMain(int argc, char *argv[])
            }
        }                       /* end of inner message-processing loop */
 
-       elog(LOG, "pgstat: waiting");
-
        /* Sleep until there's something to do */
        /* XXX should not need a timeout here */
        wr = WaitLatchOrSocket(&pgStatLatch,
@@ -3247,8 +3237,6 @@ PgstatCollectorMain(int argc, char *argv[])
                               pgStatSock,
                               2000L);
 
-       elog(LOG, "pgstat: wait result 0x%x", wr);
-
        /*
         * Emergency bailout if postmaster has died.  This is to avoid the
         * necessity for manual cleanup of all postmaster children.
@@ -4031,15 +4019,7 @@ static void
 pgstat_recv_inquiry(PgStat_MsgInquiry *msg, int len)
 {
    if (msg->inquiry_time > last_statrequest)
-   {
        last_statrequest = msg->inquiry_time;
-       if (last_statwrite < last_statrequest)
-           elog(LOG, "pgstat: received new inquiry message");
-       else
-           elog(LOG, "pgstat: received stale inquiry message");
-   }
-   else
-       elog(LOG, "pgstat: received out-of-order inquiry message");
 }