how to pass collection name as variable in db.runCommand in mongodb

Question

In python i am using aggregation for a query and i am using db.runCommand for that . problem is i want to insert the variable collection name instead of its actual name . suppose the collection name is xyz .

 collec = 'xyz'
 func_(collec)

now in another file i am using

 def func_(collection1):
     data = db.runCommand('aggregate', 'collection1', pipeline=pipe)

so how to use this collection1 instead of xyz in this db.runCommand

roman · Accepted Answer · 2013-07-29 09:59:22Z

2

do you mean this?

def func_(collection1):
    data = db.runCommand('aggregate', collection1, pipeline=pipe)

answered Jul 29, 2013 at 9:59

roman

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2 Comments

vaibhav Over a year ago

yes i want it to be like this but the actual name of collection is xyz

roman Over a year ago

so just call your function like func_("xyz")

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