Hi, There exists an extraneous break condition in pg_logical_replication_slot_advance(). When the end of WAL or moveto LSN is reached, the main while condition helps to exit the loop, so no separate break condition is needed. Attached patch removes it.
Thoughts? -- Bharath Rupireddy PostgreSQL Contributors Team RDS Open Source Databases Amazon Web Services: https://aws.amazon.com
v1-0001-Remove-extraneous-break-condition-in-logical-slot.patch
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