diff options
| -rw-r--r-- | src/backend/utils/init/miscinit.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/utils/init/miscinit.c b/src/backend/utils/init/miscinit.c index 6cb6db29d9..ba510fa949 100644 --- a/src/backend/utils/init/miscinit.c +++ b/src/backend/utils/init/miscinit.c @@ -654,6 +654,7 @@ SetGlobalSession(Oid coordid, int coordpid) BackendId firstBackend = InvalidBackendId; int bCount = 0; int bPids[MaxBackends]; + unsigned int retry_count = 0; /* If nothing changed do nothing */ if (MyCoordId == coordid && MyCoordPid == coordpid) @@ -697,7 +698,14 @@ retry: */ if (bCount > 0) { - /* XXX sleep ? */ + /* + * Sleep for a short while and try again. Emit a WARNING if we + * retry often. + */ + pg_usleep(1000*1000L); + if (++retry_count % 100 == 0) + elog(WARNING, "Retrying %uth time for the first " + "backend to initialise", retry_count); goto retry; } else |