Oplog

A Rust library for iterating over a MongoDB replica set oplog.

Current version: 0.1.0
Supported Rust versions: 1.14

Install

Install Oplog by adding the following to your Cargo.toml:

oplog = "0.1.0"

Usage

#[macro_use]
extern crate bson;
extern crate mongodb;
extern crate oplog;

use mongodb::{Client, ThreadedClient};
use oplog::{Oplog, OplogBuilder};

fn main() {
    let client = Client::connect("localhost", 27017).expect("Failed to connect to MongoDB.");

    if let Ok(oplog) = Oplog::new(&client) {
        for doc in oplog {
            println!("{}", doc);
        }
    }

    // Or, if you want to filter out certain operations:

    if let Ok(oplog) = OplogBuilder::new(&client).filter(Some(doc! { "op" => "i" })).build() {
        for insert in oplog {
            println!("{}", insert);
        }
    }
}

Documentation

Full API documentation is available at http://mudge.name/oplog

References

And many thanks to Ryman for his help along the way.

License