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Home > The Backend Engineering Show with Hussein Nasser > NULLs are weird, PG15 makes them less weird
Podcast: The Backend Engineering Show with Hussein Nasser
Episode:

NULLs are weird, PG15 makes them less weird
Category: Technology
Duration: 00:06:45
Publish Date: 2022-07-13 20:52:25
Description:

Postgres 15 introduces a new syntax to treat nulls as not distinct. This will allow developers to create a unique constraint on nullable fields and have inserts with nulls fail instead of having it allowed based on today's standard.

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https://blog.rustprooflabs.com/2022/07/postgres-15-unique-improvement-with-null

https://www.postgresql.org/message-id/flat/84e5ee1b-387e-9a54-c326-9082674bde78%40enterprisedb.com


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