Downloads

Blog

Contact Us

Nilnandan Joshi

Nilnandan officially started with Percona as a Support Engineer. Before joining Percona, he has worked as a MySQL Database administrator with different types of service based companies managing high-traffic websites and web applications. Nilnandan has extensive experience in database design and development, database management, client management, security/documentations/training, implementing DRM solutions, automating backups and high availability. Nilnandan is based at Pune (India). In his spare time, he likes to listen Indian classical/semi-classical music, watching tv, playing cricket/badminton and hang out with his family.

Resources

Written By

Nilnandan Joshi

December 1, 2015

Transporting tablespace from MySQL 5.6 to MySQL 5.7 (case study)

InnoDB locks and deadlocks with or without index for different isolation level

How to log slow queries on Slave in MySQL 5.0 with pt-query-digest

February 26, 2014

How to monitor ALTER TABLE progress in MySQL

January 24, 2014

MySQL server memory usage troubleshooting tips

September 25, 2013

How to reclaim space in InnoDB when innodb_file_per_table is ON

August 12, 2013

Want to archive tables? Use Percona Toolkit’s pt-archiver

Limited disk space? Compact backups with Percona Xtrabackup 2.1

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