Atomic Commit with 2 Phase Commit in FDW Distributed Setup
1. Introduction PostgreSQL’s 2 phase commit (2PC) feature allows a database to store the details of a transaction on disk without committing it. This is done by issuing PREPARE TRANSACTION [name] command at the end of a transaction block. When the user is ready to commit, he/she can issue COMMIT PREPARED [name] where [name] should…
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