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Alexey Borschev
Alexey Borschev Postgres Professional
15:25 20 June
22 мин

NULLs in Postgres

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

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