Hans-Jürgen Schönig has been a PostgreSQL expert and database specialist since the 90s. He is CEO and technical lead of CYBERTEC, which is one of the database market leaders worldwide and has served countless customers around the globe since the year 2000.As CEO of CYBERTEC, Hans-Jürgen Schönig regularly advises customers in database services and creates individual concepts tailored to each client’s needs. Additionally, he regularly gives training on PostgreSQL Advanced Optimization & Performance Tuning, PostgreSQL for Business Intelligence and Mass Data Analysis, PostgreSQL Replication Professional and Linux for PostgreSQL DBAs - just to name a few.

Hans-Jürgen Schönig presents 16 Events:

• ora_migrator: Moving from Oracle to PostgreSQL at PostgresConf US 2018

• Digging into advanced SQL at PostgresConf US 2018

• Detecting performance problems and fixing them at PGConf US 2017 [PgConf.US]

• Processing 1 billion rows per second at PGConf US 2017 [PgConf.US]

• Simple steps to superior database performance at Postgres Conference

• The PostgreSQL optimizer: What it really does at Silicon Valley 2019

• 10 Steps to good PostgreSQL Performance at Silicon Valley 2019

• Finding and fixing slow queries at Silicon Valley 2019

• PostgreSQL performance in 5 minutes at South Africa 2019

• Finding and fixing slow queries at South Africa 2019

• An introduction to PostgreSQL security at South Africa 2019

• Nov 21st 9:00AM EST: Postgres + Kubernetes: yes it really is a match made in heaven at Postgres Digital Training Series

• PostgreSQL TDE: Fully encrypted PostgreSQL at Postgres Conference 2020

• PostgreSQL performance from the ground up at Postgres Conference 2020

• CYPEX: Revolutionizing PostgreSQL Application Development at Postgres Webinar Series

• pg_timetable: PostgreSQL scheduling done right at South Africa 2021