Author - Alexander Rubin

One Billion Tables in MySQL 8.0 with ZFS

one billion tables MySQL

The short version
I created > one billion InnoDB tables in MySQL 8.0 (tables, not rows) just for fun. Here is the proof:

MySQL

$ mysql -A
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1425329
Server version: 8.0.12 MySQL Community Server – GPL

Copyright (c) 2000, 2018, Oracle and/or its […]

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Upcoming Webinar Thurs 9/27: Best Practices Using Indexes in MongoDB

Best Practices Using Indexes in MongoDB

Please join Percona’s Principal Architect Alex Rubin as he presents Best Practices Using Indexes in MongoDB on Thursday, September 27th at 11:00 AM PDT (UTC-7) / 2:00 PM EDT (UTC-4).
Register Now
 
Indexes support the efficient execution of queries in MongoDB. Without indexes, MongoDB must perform a collection scan, i.e. scan every document in a collection, […]

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Using AWS EC2 instance store vs EBS for MySQL: how to increase performance and decrease cost

AWS EC2 MySQL cost savings

If you are using large EBS GP2 volumes for MySQL (i.e. 10TB+) on AWS EC2, you can increase performance and save a significant amount of money by moving to local SSD (NVMe) instance storage. Interested? Then read on for a more detailed examination of how to achieve cost-benefits and increase performance from this implementation.
EBS […]

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