Ex C,Part 2, Task 3

project1/c.sql

@@ -69,7 +69,7 @@ DROP TABLE IF EXISTS temp_symmetry;
 DROP TABLE IF EXISTS tempRelations;
 
 -- exercise c (2)
-CREATE TEMPORARY TABLE temp_clusters TABLE (id int, address int);
+CREATE TEMPORARY TABLE temp_clusters (id int, address int);
 
 INSERT INTO temp_clusters
 SELECT id, address 
@@ -83,7 +83,7 @@ CREATE TABLE max_value_by_entity (value bigint);
 CREATE TABLE min_addr_of_max_entity(addr int);
 CREATE TABLE max_tx_to_max_entity(tx_id int); 
 
-CREATE TEMPORARY TABLE temp_sum_values TABLE (id int, sum_values int);
+CREATE TEMPORARY TABLE temp_sum_values (id int, sum_values int);
 
 INSERT INTO temp_sum_values
 SELECT id, SUM(value) as sum_values
@@ -106,12 +106,27 @@ FROM temp_clusters
 INNER JOIN (
     SELECT id
     FROM (
-        SELECT id, MAX(sum_values)
+        SELECT id, MAX(sum_values) as max_value
         FROM temp_sum_values
     ) as temp
-    WHERE temp.sum_values = max_value_by_entity.value
-) USING (id);
-
-
+    WHERE temp.max_value = max_value_by_entity.value
+) as temp USING (id);
 
+INSERT INTO max_tx_to_max_entity
+SELECT tx_id 
+FROM outputs LEFT JOIN (
+    SELECT MAX(value) as value
+    FROM outputs LEFT JOIN (
+        SELECT address
+        FROM temp_clusters
+        INNER JOIN (
+            SELECT id
+            FROM (
+                SELECT id, MAX(sum_values) as max_value
+                FROM temp_sum_values
+            ) as temp
+            WHERE temp.max_value = max_value_by_entity.value
+        ) as join1 USING (id)
+    ) as temp1 ON outputs.pk_id = temp1.address
+) USING (value)