Fix ExcludedKeywords parsing

api/tests/documents_test.go

@@ -99,6 +99,17 @@ func Test_Documents(t *testing.T) {
 			)
 		})
 
+		t.Run("Should query document with 'orderByItems' alias", func(t *testing.T) {
+			testCosmosQuery(t, collectionClient,
+				`SELECT c.id, c["pk"] AS orderByItems FROM c ORDER BY c.id`,
+				nil,
+				[]interface{}{
+					map[string]interface{}{"id": "12345", "orderByItems": "123"},
+					map[string]interface{}{"id": "67890", "orderByItems": "456"},
+				},
+			)
+		})
+
 		t.Run("Should query VALUE array", func(t *testing.T) {
 			testCosmosQuery(t, collectionClient,
 				"SELECT VALUE [c.id, c[\"pk\"]] FROM c ORDER BY c.id",

parsers/nosql/nosql.peg

@@ -387,7 +387,11 @@ AsClause <- (ws As)? ws !ExcludedKeywords alias:Identifier {
     return alias, nil
 }
 
-ExcludedKeywords <- Select / Top / As / From / In / Join / Exists / Where / And / Or / Not / GroupBy / OrderBy / Offset
+ExcludedKeywords <- (
+    Select / Top / As / From / In / Join / Exists / Where / And / Or / Not / Offset /
+    ("GROUP"i wss "BY"i) /
+    ("ORDER"i wss "BY"i)
+) ![a-zA-Z0-9_]
 
 DotFieldAccess <- "." id:Identifier {
     return id, nil

parsers/nosql/select_test.go

@@ -159,6 +159,26 @@ func Test_Parse_Select(t *testing.T) {
 		)
 	})
 
+	t.Run("Should parse SELECT with orderByItems alias", func(t *testing.T) {
+		testQueryParse(
+			t,
+			`SELECT c.id, c["pk"] AS orderByItems FROM c ORDER BY c.id`,
+			parsers.SelectStmt{
+				SelectItems: []parsers.SelectItem{
+					{Path: []string{"c", "id"}},
+					{Alias: "orderByItems", Path: []string{"c", "pk"}},
+				},
+				Table: parsers.Table{SelectItem: testutils.SelectItem_Path("c")},
+				OrderExpressions: []parsers.OrderExpression{
+					{
+						SelectItem: testutils.SelectItem_Path("c", "id"),
+						Direction:  parsers.OrderDirectionAsc,
+					},
+				},
+			},
+		)
+	})
+
 	t.Run("Should parse SELECT object", func(t *testing.T) {
 		testQueryParse(
 			t,