![]() ![]() There are a number of regex engines that are written in slightly different syntax, but the fundamentals are all basically the same, and in this case, MongoDB uses the Perl Regex (PCRE) engine.Īt the most basic level, a regex expression is a string (series of characters) enclosed on both sides by a single slash ( /). The trick is to utilize regular expressions (or regex for short), which is basically a text string that defines a search pattern. find() to query our collection, we can actually modify our syntax ever so slightly and begin searching for matches based on a word or phrase that may be a partial match within a given field, similar to the LIKE operator for SQL engines. Paste the connection string you copied from MongoDB Atlas. ![]() In this PyMongo tutorial, we'll build a simple CRUD (Create, Read, Update, Delete) application using FastAPI and MongoDB Atlas. If you want to learn how to connect and use MongoDB from your Python application, you've come to the right place. Run the following command to start up your MongoDB instance. PyMongo is the official MongoDB driver for synchronous Python applications. That’s a lot of burgers! Searching for Word Similarities Using Regex This is the first video on short tutorial series on MongoDB. After the image downloads we can now start up our MongoDB container using the image. ![]()
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