I have the following code:
def sql_exec(self, sql_stmt, args = tuple()):
"""
Executes an SQL statement and returns a cursor.
An SQL exception might be raised on error
@return: SQL cursor object
"""
cursor = self.conn.cursor()
if self.__debug_sql:
try:
print "sql_exec: " % (sql_stmt % args)
except:
print "sql_exec: " % sql_stmt
cursor.execute(sql_stmt, args)
return cursor
def test(self, limit = 0):
result = sql_exec("""
SELECT
*
FROM
table
""" + ("LIMIT %s" if limit else ""), (limit, ))
while True:
row = result.fetchone()
if not row:
break
print row
result.close()
How can I nicely write test() so it works with or without 'limit' without having to write two queries?
