Downloads

Blog

Contact Us

Carlos Tutte

Computer engineer from Montevideo, Uruguay, joined Percona on February 2018, first as a support engineer, then moving to the consulting team. Working in complex IT solutions for more than 10 years, Carlos now specializes in MySQL and related technologies

Resources

Written By

Carlos Tutte

Impact of Querying Table Information From information_schema

January 18, 2022

Attack No-PK Replication Lag with MySQL/Percona Server 8 Invisible Columns!

September 16, 2021

Repoint Replica Servers in MySQL/Percona Server for MySQL 8.0

Complex Archival with Percona Toolkit’s pt-archiver

January 21, 2021

Low Value in range_optimizer_max_mem_size Might Cause Full Table Scan

October 16, 2020

Danger of Changing Default of log_error_verbosity on MySQL/Percona Server for MySQL 5.7

August 12, 2020

Deadlock Troubleshooting in Percona Server for MySQL 5.7

Percona Monitoring and Management 2 Docker Created Without pmm-data? No Problem!

Improving MySQL Password Security with Validation Plugin

Split-Brain 101: What You Should Know

1
2

Open source database software from experts who stand with you in production. Forever free from lock-in and other corporate BS.

Connect

© 2026 Percona All Rights Reserved

|

|

|

|

Security Center

MySQL, PostgreSQL, InnoDB, MariaDB, MongoDB and Kubernetes are trademarks for their respective owners.

© 2026 Percona All Rights Reserved