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I am having a script which makes a db connection and pereform some select operation.accroding to the fetch data i am calling different functions which also perform db operations.How can i pass db connection to the functions which are being called as i donot want to make new connection

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    -1: being more specific about the problem might help Commented Jun 1, 2009 at 10:11
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    Not really fair to downvote, users come from all over the world. Sounds as though you need to express your data connection as a variable in your class, then you can pass it in the arguments of the methods you need to call. Not a python man myself, so I'll leav it to someone who knows. Commented Jun 1, 2009 at 10:17
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    A DB connection can be passed as an argument to a function. What specific problem are you having? Please provide sample code and an error message that shows what is not working. Commented Jun 1, 2009 at 10:31
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    @Mark Dickinson: no sample code and no error message IS a pretty good reason to downvote, IMO. Commented Jun 1, 2009 at 10:32
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    @kender: Nice hypothesis. Hopefully, the question will be updated to include facts. Commented Jun 1, 2009 at 13:01

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Why to pass connection itself? Maybe build a class that handles all the DB-operation and just pass this class' instance around, calling it's methods to perform selects, inserts and all that DB-specific code?

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