Rename Ctor => Constructor

Author: Nikita Glukhov

src/backend/executor/execExpr.c

@@ -2180,14 +2180,14 @@ ExecInitExprRec(Expr *node, ExprState *state,
 						bool		is_jsonb =
 							ctor->returning->format->format == JS_FORMAT_JSONB;
 
-						scratch.d.json_ctor.arg_type_cache =
-							palloc(sizeof(*scratch.d.json_ctor.arg_type_cache) * nargs);
+						scratch.d.json_constructor.arg_type_cache =
+							palloc(sizeof(*scratch.d.json_constructor.arg_type_cache) * nargs);
 
 						for (int i = 0; i < nargs; i++)
 						{
 							int			category;
 							Oid			outfuncid;
-							Oid			typid = scratch.d.json_ctor.arg_types[i];
+							Oid			typid = scratch.d.json_constructor.arg_types[i];
 
 							if (is_jsonb)
 							{
@@ -2206,8 +2206,8 @@ ExecInitExprRec(Expr *node, ExprState *state,
 								category = (int) jscat;
 							}
 
-							scratch.d.json_ctor.arg_type_cache[i].outfuncid = outfuncid;
-							scratch.d.json_ctor.arg_type_cache[i].category = category;
+							scratch.d.json_constructor.arg_type_cache[i].outfuncid = outfuncid;
+							scratch.d.json_constructor.arg_type_cache[i].category = category;
 						}
 					}
 

src/backend/executor/execExprInterp.c

@@ -1582,7 +1582,7 @@ ExecInterpExpr(ExprState *state, ExprContext *econtext, bool *isnull)
 												 op->d.json_constructor.constructor->unique);
 			else if (ctor->type == JSCTOR_JSON_SCALAR)
 			{
-				if (op->d.json_ctor.arg_nulls[0])
+				if (op->d.json_constructor.arg_nulls[0])
 				{
 					res = (Datum) 0;
 					isnull = true;

src/backend/parser/parse_expr.c

@@ -4908,6 +4908,6 @@ transformJsonScalarExpr(ParseState *pstate, JsonScalarExpr *jsexpr)
 	if (exprType(arg) == UNKNOWNOID)
 		arg = coerce_to_specific_type(pstate, arg, TEXTOID, "JSON_SCALAR");
 
-	return makeJsonCtorExpr(pstate, JSCTOR_JSON_SCALAR, list_make1(arg), NULL,
+	return makeJsonConstructorExpr(pstate, JSCTOR_JSON_SCALAR, list_make1(arg), NULL,
 							returning, false, false, jsexpr->location);
 }