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Diffstat (limited to 'src/backend/libpq/auth-sasl.c')
-rw-r--r--src/backend/libpq/auth-sasl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/libpq/auth-sasl.c b/src/backend/libpq/auth-sasl.c
index 6cfd90fa21..1eecc28e76 100644
--- a/src/backend/libpq/auth-sasl.c
+++ b/src/backend/libpq/auth-sasl.c
@@ -181,7 +181,7 @@ CheckSASLAuth(const pg_be_sasl_mech *mech, Port *port, char *shadow_pass,
/*
* Negotiation generated data to be sent to the client.
*/
- elog(DEBUG4, "sending SASL challenge of length %u", outputlen);
+ elog(DEBUG4, "sending SASL challenge of length %d", outputlen);
if (result == PG_SASL_EXCHANGE_SUCCESS)
sendAuthRequest(port, AUTH_REQ_SASL_FIN, output, outputlen);