Update prog.py

Projet/prog.py

@@ -2,14 +2,14 @@
 
 # http://initd.org/psycopg/docs/usage.html
 
-import psycopg2
+import psycopg2 as pg
 HOST = "tuxa.sme.utc"
 USER = "bdd0p071"
 PASSWORD = "MFyllo2A"
 DATABASE = "dbbdd0p071"
 # Open connection
 
-conn = psycopg2.connect("host=%s dbname=%s user=%s password=%s" % (HOST, DATABASE, USER, PASSWORD))
+conn = pg.connect("host=%s dbname=%s user=%s password=%s" % (HOST, DATABASE, USER, PASSWORD))
 # Open a cursor to send SQL commands
 cur = conn.cursor()
 # Execute a SQL SELECT command
@@ -92,6 +92,27 @@ CONTROLLER FUCNTIONS SECTION
 ///////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////
 """
-def afficherStatistiques()
+def afficherTable(conn,table):
+    sql = "SELECT * FROM "+table
+    try:
+        cur.execute(sql)
+    except psycopg2.UndefinedTable:
+        print("Table doesn't exist")
+        conn.rollback()
+    except psycopg2.InFailedSqlTransaction:
+        print("Transaction Error")
+        conn.rollback()
+    # Fetch data line by line
+    
+    raw = cur.fetchone()
+    if raw:
+        while raw:
+            print (raw[0])
+            print (raw[1])
+            raw = cur.fetchone()
+    else:
+        print("Empty table")
+    conn.commit()
+
 def modifierTables(table)
 def afficherTables(table)