Tag - json

How To Best Use Percona Server Column Compression With Dictionary

Database Compression

Very often, database performance is affected by the inability to cache all the required data in memory. Disk IO, even when using the fastest devices, takes much more time than a memory access. With MySQL/InnoDB, the main memory cache is the InnoDB buffer pool. There are many strategies we can try to fit as […]

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Visualize This! MySQL Tools That Explain Queries

MySQL Tools

In this blog post, I want to go over some of the day-to-day MySQL tools and methods DBAs use to analyze queries and visualize “what is going on?” I won’t be going into the nitty-gritty details of each of these tools, I just want to introduce you to them and show you what they […]

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Percona Live 2018 Featured Talk: How to Use JSON in MySQL Wrong with Bill Karwin

bill karwin square

Welcome to the first interview blog for the upcoming Percona Live 2018. Each post in this series highlights a Percona Live 2018 featured talk that will be at the conference and gives a short preview of what attendees can expect to learn from the presenter.This blog post highlights Bill Karwin, Database Developer at Square. His […]

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Percona Live Europe Session Interview: High-Performance JSON – PostgreSQL Vs. MongoDB with Wei Shan Ang and Dominic Dwyer (GlobalSign)

Percona Live Europe Wei Dominic

The Percona Live Europe 2017 conference has been going strong for two days, and I’ve been to a bunch of presentations. An excellent one was High-Performance JSON – PostgreSQL Vs. MongoDB with Wei Shan Ang and Dominic Dwyer of GlobalSign.
This talk was very engaging and well attended and provided some enlightening stats from their experiments […]

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