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-rw-r--r--src/backend/postmaster/walwriter.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/postmaster/walwriter.c b/src/backend/postmaster/walwriter.c
index e079dc65c88..6e7918a78d4 100644
--- a/src/backend/postmaster/walwriter.c
+++ b/src/backend/postmaster/walwriter.c
@@ -48,6 +48,7 @@
#include "libpq/pqsignal.h"
#include "miscadmin.h"
#include "pgstat.h"
+#include "postmaster/auxprocess.h"
#include "postmaster/interrupt.h"
#include "postmaster/walwriter.h"
#include "storage/bufmgr.h"
@@ -85,13 +86,18 @@ int WalWriterFlushAfter = DEFAULT_WAL_WRITER_FLUSH_AFTER;
* basic execution environment, but not enabled signals yet.
*/
void
-WalWriterMain(void)
+WalWriterMain(char *startup_data, size_t startup_data_len)
{
sigjmp_buf local_sigjmp_buf;
MemoryContext walwriter_context;
int left_till_hibernate;
bool hibernating;
+ Assert(startup_data_len == 0);
+
+ MyBackendType = B_WAL_WRITER;
+ AuxiliaryProcessMainCommon();
+
/*
* Properly accept or ignore signals the postmaster might send us
*