SQL IN operator using pyodbc and SQL Server

Question

I\'m using pyodbc to query to an SQL Server database

import datetime
import pyodbc    
conn = pyodbc.connect(\"Driver={SQL Server};Server=\'dbserver\',Datab         


        

Answer 1

To expand on Larry's second option - dynamically creating a parameterized string, I used the following successfully:

placeholders = ",".join("?" * len(code_list))
sql = "delete from dbo.Results where RESULT_ID = ? AND CODE IN (%s)" % placeholders
params = [result_id]
params.extend(code_list)
cursor.execute(sql, params)

Gives the following SQL with the appropriate parameters:

delete from dbo.Results where RESULT_ID = ? AND CODE IN (?,?,?)