PGConf NYC 2022 The MERGE Command by Simon Riggs

Описание к видео PGConf NYC 2022 The MERGE Command by Simon Riggs

New in PostgresSQL 15, the MERGE command is part of the SQL Standard and allows INSERTs, UPDATEs and DELETEs to be applied to a target table. This talk provides a basic overview of MERGE, with examples, then covers all the more advanced topics including optimization and triggers. Written by the developers Pavan, Álvaro, Amit and Simon.

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