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Percona Live Europe Presents: pg_chameleon MySQL to PostgreSQL Replica Made Easy

 | October 26, 2018 |  Posted In: Events, MySQL, PostgreSQL, Tools

pgchameleon logo

What excites me is the possibility that this tool is giving to other people. Also, the challenges I’ve faced and the new ideas for the future releases are always source of interest that keep me focused on the project. So I’m looking forward to sharing this with the conference delegates. pg_chameleon can achieve two tasks […]

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Export to JSON from MySQL All Ready for MongoDB

 | October 16, 2018 |  Posted In: Entry Level, MongoDB, MySQL, Tools

export-data-to-JSON-from-MySQL

This post walks through how to export data from MySQL® into JSON format, ready to ingest into MongoDB®. Starting from MySQL 5.7+, there is native support for JSON. MySQL provides functions that actually create JSON values, so I will be using these functions in this article to export to JSON from MySQL: JSON_OBJECT JSON_ARRAY These […]

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Percona Live Europe Tutorial: Elasticsearch 101

 | October 3, 2018 |  Posted In: Events, Information, MariaDB, MongoDB, MySQL, Tools

Elasticsearch logo

For Percona Live Europe, I’ll be presenting the tutorial Elasticsearch 101 alongside my colleagues and fellow presenters from ObjectRocket Alex Cercel, DBA, and Mihai Aldoiu, Data Engineer. Here’s a brief overview of our tutorial. Elasticsearch® is well known as a highly scalable search engine that stores data in a structure optimized for language based searches but […]

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