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-rw-r--r--contrib/dblink/dblink.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index a91a547ada0..5fd1dd8c583 100644
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@@ -1563,10 +1563,7 @@ dblink_get_pkey(PG_FUNCTION_ARGS)
Datum result;
values = (char **) palloc(2 * sizeof(char *));
- values[0] = (char *) palloc(12); /* sign, 10 digits, '\0' */
-
- sprintf(values[0], "%d", call_cntr + 1);
-
+ values[0] = psprintf("%d", call_cntr + 1);
values[1] = results[call_cntr];
/* build the tuple */