update query

Author: bipashabg

docqueries/ordering/sloanOrdering.pg

@@ -6,3 +6,41 @@ SELECT * FROM pgr_sloanOrdering(
   );
 /* -- q2 */
 
+CREATE TABLE example_edges1 (
+    id SERIAL PRIMARY KEY,
+    source INTEGER,
+    target INTEGER,
+    cost DOUBLE PRECISION,
+    reverse_cost DOUBLE PRECISION
+);
+/* --q3 */
+INSERT INTO example_edges1 (source, target, cost, reverse_cost) VALUES
+(4, 7, 1, 1),
+(7, 4, 1, 1),
+(7, 9, 1, 1),
+(9, 7, 1, 1),
+(7, 0, 1, 1),
+(0, 7, 1, 1),
+(0, 2, 1, 1),
+(2, 0, 1, 1),
+(2, 5, 1, 1),
+(5, 2, 1, 1),
+(5, 9, 1, 1),
+(9, 5, 1, 1),
+(9, 8, 1, 1),
+(8, 9, 1, 1),
+(9, 1, 1, 1),
+(1, 9, 1, 1),
+(5, 1, 1, 1),
+(1, 5, 1, 1),
+(9, 6, 1, 1),
+(6, 9, 1, 1),
+(6, 3, 1, 1),
+(3, 6, 1, 1),
+(1, 3, 1, 1),
+(3, 1, 1, 1);
+/* --q4 */
+SELECT * FROM pgr_sloanOrdering(
+    'SELECT id, source, target, cost, reverse_cost FROM example_edges1'
+);
+/* --q5 */