Will Townes Will Townes - 3 years ago 96
Python Question

Does the with-as technique work with cx_Oracle?

In recent versions of python, one can use something like

with open('abc.txt') as f:
to guarantee that the file is closed even if an exception occurs in the following (indented) code block. I was wondering if this technique would also work for cx_Oracle connection objects. For example, could I do something like this to guarantee the database connection gets closed if an error occurred in the subsequent code block:

with cx_Oracle.connect('uname/pwd@schema.db') as conn:
c = conn.Cursor()
c.execute("Select * from table1")

Currently I can accomplish this through the use of try...except...finally, but I prefer the with...as technique.

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