Jan Wieck is a former member of the PostgreSQL core team.

He designed and implemented Slony, overhauled the query rewrite rule system, wrote the procedural languages PL/pgSQL and PL/Tcl, added foreign keys, bgwriter, the statistics collector, the TOAST system and other features.

Jan Wieck presents 5 Events:

• Understanding PostgreSQL IO at PostgresConf US 2018

• OpenSCG Workshop: Hands on Oracle to PostgreSQL Migration at PGConf US 2017 [PgConf.US]

• Peeking into the Black Hole called PL/pgSQL - The new PL Profiler at PGConf US 2017 [PgConf.US]

• As the Inventor of Slony-I, I present to you Spock at Silicon Valley 2023

• Good bye sequences, hello Snowflakes at Postgres Conference 2024