Date: 2022-09-23
Time: 11:50–12:40
Room: The Forum
Level: Intermediate
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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.