Mango

A Simple wrapper module for Mongo sit on top of PyMongo.

Installation

To install mango lib: pip install python-mango.

Usage

To import module: import mango.

Sample:

import mango

uri = "mongodb://user:pwd@localhost:port/database"
mango.init_db(uri)

# To get database object
db = mango.mgdb

# To get table object
mytable = mango.get_table('mytable')

# Select rows
rows = mango.select('mytable')
rows = mango.select('mytable', { "qty": { "$gt": 4 } })

Availabe functions

• init_db
• get_table
• select
• insert
• update
• delete

init_db

To initialize MongoDb Connection.

Parameter:

uri: MongoDb URI

get_table

Get the MongoDb Table object.

Parameter:

• table_name: Table name

select

Query record(s) from table.

Parameters:

• table_name: Table name
• _filter: MongoDb filter object
• is_many: Use find or find_one. Default is False which means find_one will be used.
• **kwargs: KwArgs which will be pass to pymongo function

insert

Insert record(s) to table.

Parameters:

• table_name: Table name
• _value: Value that will be inserted
• is_many: insert_one or insert_many. Default is False (means insert_one).
• **kwargs: KwArgs will be pass to pymongo function

update

Update record(s) to table.

Parameters:

• table_name: Table name
• _filter: MongoDb filter object
• _value: Value that will be updated
• is_many: update_one or update_many. Default is False (means update_one).
• _operation: MongoDb update operation. Default is $set.
• **kwargs: KwArgs will be pass to pymongo function.

delete

Delete record(s) to table.

Parameters:

• table_name: Table name
• _filter: MongoDb filter object
• is_many: delete_one or delete_many. Default is False (means delete_one).
• **kwargs: KwArgs will be pass to pymongo function.

Credits

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