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");
 }