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-rw-r--r--src/backend/utils/misc/guc.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 4e2bd4c496a..15a09dfd4d8 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -59,6 +59,7 @@
#include "postmaster/postmaster.h"
#include "postmaster/syslogger.h"
#include "postmaster/walwriter.h"
+#include "replication/logicallauncher.h"
#include "replication/slot.h"
#include "replication/syncrep.h"
#include "replication/walreceiver.h"
@@ -2472,6 +2473,18 @@ static struct config_int ConfigureNamesInt[] =
},
{
+ {"max_logical_replication_workers",
+ PGC_POSTMASTER,
+ RESOURCES_ASYNCHRONOUS,
+ gettext_noop("Maximum number of logical replication worker processes."),
+ NULL,
+ },
+ &max_logical_replication_workers,
+ 4, 0, MAX_BACKENDS,
+ NULL, NULL, NULL
+ },
+
+ {
{"log_rotation_age", PGC_SIGHUP, LOGGING_WHERE,
gettext_noop("Automatic log file rotation will occur after N minutes."),
NULL,