在python中执行准备好的语句IBM_DB时发生绑定错误

Question

I am trying to execute a prepared statement to a db2 on IBM Cloud. I only want to run the query if a data_array is populated which I have controlled that it is. This is my code:

conn = ibm_db.connect(dsn, "", "")
ibm_db.autocommit(conn, ibm_db.SQL_AUTOCOMMIT_OFF)

ins_sql = "insert into MY_TABLE (ID, NAME) values (?, ?)"
ins_stm = ibm_db.prepare(conn, ins_sql)

if data_array:
    for data in data_array:
        ibm_db.bind_param(ins_stm, 1, data['ID'])
        ibm_db.bind_param(ins_stm, 2, data['NAME'])
        ibm_db.execute(ins_stm)

    ibm_db.commit(conn)

When I run it I get the following error in the ibm_db.execute(ins_stm) -line.

Exception: Binding Error 3: [IBM][CLI Driver] CLI0102E Invalid conversion. SQLSTATE=07006 SQLCODE=-99999

What am I doing wrong here?

Answer 1

My guess is that it is a copy & paste error. You have data in the array, but use event to get the array part. Change that to data['ID'] etc.