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TinyDB __  _                                   __      / /_(_)__  __ _________ _______  _______/ /     / __/ / _ \/ // / __/ -_) __/ _ \/ __/ _  /     \__/_/_//_/\_, /_/  \__/\__/\___/_/  \_,_/               /___/

Tinyrecord is a library which implements atomictransaction support for theTinyDB NoSQL database.It uses a record-first then execute architecture whichallows us to minimize the time that we are within athread lock. Usage example:

fromtinydbimportTinyDB,wherefromtinyrecordimporttransactiontable=TinyDB('db.json').table('table')withtransaction(table)astr:# insert a new recordtr.insert({'username':'john'})# update records matching a querytr.update({'invalid':True},where('username')=='john')# delete recordstr.remove(where('invalid')==True)# update using a functiontr.update(updater,where(...))# insert many itemstr.insert_multiple(documents)

Note that due to performance reasons you cannot viewthe data within a transaction unless you've committed.You will have to call operations on the transactionobject and not the database itself. Since tinyrecordworks with dictionaries and the latest API, it willonly support the latest version (4.x).

Installation is as simple aspip install tinyrecord.