Merge pull request #21 from shradayshakya/example-enhancement

Print number of rows transferred
laudio · Oct 27, 2019 · 985e685 · 985e685
2 parents ae27a97 + a8ec510
commit 985e685
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diff --git a/examples/data-transfer-pg/README.md b/examples/data-transfer-pg/README.md
@@ -27,10 +27,11 @@ app_1           | Create fruits table and populate data in source database.
 app_1           | Create fruits table in destination database.
 app_1           | Extracting fruits data from source database.
 app_1           | Transferring fruits data to destination database.
+app_1           | Transferred 3 rows of fruits data from source database to destination database.
 app_1           | Display fruits data in destination database.
 app_1           | ID    NAME            QUANTITY  
 app_1           | --------------------------------
 app_1           | 1     Banana          150       
 app_1           | 2     Orange          64        
-app_1           | 3     Apple           35        
+app_1           | 3     Apple           35      
 ```
diff --git a/examples/data-transfer-pg/main.py b/examples/data-transfer-pg/main.py
@@ -82,6 +82,8 @@ def transfer_data(source_db_cursor, dest_db_cursor, dest_db_conn):
     for row in rows:
         dest_db_cursor.execute('INSERT INTO fruits VALUES (?, ?, ?)', (row.id, row.name, row.quantity))
     dest_db_conn.commit()
+
+    print(f"Transferred {len(rows)} rows of fruits data from source database to destination database.")
 
 
 def display_fruits(db_cursor):