Deparse named arguments to use the new => operator instead of :=

Tom Lane pointed out that this wasn't done, and asked whether that was
intentional.  Subsequent discussion was in favor of making the change,
so here we go.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c
index 1385776f6b..f7affebf84 100644
--- a/src/backend/parser/parse_func.c
+++ b/src/backend/parser/parse_func.c
@@ -1860,7 +1860,7 @@ funcname_signature_string(const char *funcname, int nargs,
 			appendStringInfoString(&argbuf, ", ");
 		if (i >= numposargs)
 		{
-			appendStringInfo(&argbuf, "%s := ", (char *) lfirst(lc));
+			appendStringInfo(&argbuf, "%s => ", (char *) lfirst(lc));
 			lc = lnext(lc);
 		}
 		appendStringInfoString(&argbuf, format_type_be(argtypes[i]));
diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index 29d1210e05..fea8db6a53 100644
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -6856,7 +6856,7 @@ get_rule_expr(Node *node, deparse_context *context,
 			{
 				NamedArgExpr *na = (NamedArgExpr *) node;
 
-				appendStringInfo(buf, "%s := ", quote_identifier(na->name));
+				appendStringInfo(buf, "%s => ", quote_identifier(na->name));
 				get_rule_expr((Node *) na->arg, context, showimplicit);
 			}
 			break;