Tag - sharding

An Overview of Sharding in PostgreSQL and How it Relates to MongoDB’s

A couple of weeks ago I presented at Percona University São Paulo about the new features in PostgreSQL that allow the deployment of simple shards. I’ve tried to summarize the main points in this post, as well as providing an introductory overview of sharding itself. Please note I haven’t included any third-party extensions that […]

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Webinar Wed 7/19: MongoDB Sharding

MongoDB shard zones

Please join Percona’s Senior Support Engineer, Adamo Tonete as he presents MongoDB Sharding 101 on July 19th, 2018, at 12:30 PM PDT (UTC-7) / 3:30 PM EDT (UTC-4).
Register Now
 
This tutorial is a continuation of advanced topics for the DBA. In it, we will share best practices and tips on how to perform the most […]

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Configuring PMM Monitoring for MongoDB Cluster

In this blog, we will see how to configure Percona Monitoring and Management (PMM) monitoring for a MongoDB cluster. It’s very simple, like adding a replica set or standalone instances to PMM Monitoring. 
For this example, I have used docker to create PMM Server and MongoDB sharded cluster containers. If you want the steps I used […]

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Zone Based Sharding in MongoDB

MongoDB shard zones

In this blog post, we will discuss about how to use zone based sharding to deploy a sharded MongoDB cluster in a customized manner so that the queries and data will be redirected per geographical groupings. This feature of MongoDB is a part of its Data Center Awareness, that allows queries to be routed to […]

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Common MongoDB Topologies

MongoDB Topologies

In this blog post, we’ll look at some common MongoDB topologies used in database deployments.
The question of the best architecture for MongoDB will arise in your conversations between developers and architects. In this blog, we wanted to go over the main sharded and unsharded designs, with their pros and cons.
We will first look at […]

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