[bug-355]GatewayException: Unable to decode arguments

[pturmel]

You asked the exact same question in two places. Don't do that. It is against this forum's rules, as it makes it hard to find answers in the future. I answered you in the other topic:

Insert into the database from 2 different sources

Hello, I am facing the similar issue. That I want to insert entire dataset into database table. I followed the code by @lrose but getting below error. Code: data1 = system.tag.read("[default]TEST/Tag").value pyData = system.dataset.toPyDataSet(data1) query = "INSERT INTO MyTable (C1, C2, C3, C4, C5, C6, C7) VALUES %s" valueArgs = ','.join(['(?,?,?,?,?,?,?)'] * data1.getRowCount()) argList = [row for row in pyData] system.db.runPrepUpdate(query % valueArgs, argLi…