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Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index 770ab6906e7..9731de5781d 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -544,9 +544,9 @@ InitializeMaxBackends(void) { Assert(MaxBackends == 0); - /* the extra unit accounts for the autovacuum launcher */ - MaxBackends = MaxConnections + autovacuum_max_workers + 1 + - max_worker_processes + max_wal_senders; + /* Note that this does not include "auxiliary" processes */ + MaxBackends = MaxConnections + autovacuum_max_workers + + max_worker_processes + max_wal_senders + NUM_SPECIAL_WORKER_PROCS; if (MaxBackends > MAX_BACKENDS) ereport(ERROR, @@ -555,7 +555,7 @@ InitializeMaxBackends(void) errdetail("\"max_connections\" (%d) plus \"autovacuum_max_workers\" (%d) plus \"max_worker_processes\" (%d) plus \"max_wal_senders\" (%d) must be less than %d.", MaxConnections, autovacuum_max_workers, max_worker_processes, max_wal_senders, - MAX_BACKENDS))); + MAX_BACKENDS - (NUM_SPECIAL_WORKER_PROCS - 1)))); } /* |