Call for papers Program Sponsorship Photos NULLs in Postgres Alexey Borschev Postgres Professional DBA Video ↓ 20 June 15:25 Talk russian This presentation is about NULLs implementation in the Postgres database: - What is NULL? - How is it handled by various Postgres functions? - How are NULLs stored in the database? - Indexing of NULLs Your browser does not support the video tag. Download the video here. ← Babelfish: PostgreSQL with SQL Server support Talks The Dark Side of “PostgreSQL Internals” →