Jervin Real

As Senior Consultant, Jervin partners with Percona's customers on building reliable and highly performant MySQL infrastructures while also doing other fun stuff like watching cat videos on the internet. Jervin joined Percona in Apr 2010.

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Jervin Real

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January 31, 2018

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Jervin Real

Aurora Hash Join Optimization (with a Gentle Reminder on Lab Features)

Updating/Deleting Rows From Clickhouse (Part 2)

Updating/Deleting Rows with ClickHouse (Part 1)

Avoid Shared Locks from Subqueries When Possible

ProxySQL Improves MySQL SSL Connections

Lock, Stock and MySQL Backups: Data Guaranteed Webinar Follow Up Questions

Learning MySQL 5.7: Q & A

A Little Trick Upgrading to MySQL 5.7

Performance Schema: Measure Multi-Threaded Slave Activity

How Big Can Your Galera Transactions Be