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Copies an existing physical replication slot named src_slot_name to a physical replication slot named dst_slot_name. The copied physical slot starts to reserve WAL from the same LSN as the source slot. temporary is optional. If temporary is omitted, the same value as the source slot is used. Copy of an invalidated slot is not allowed.

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

group

admin

group label

系统管理函数

lang

en

layout

table-new

pages

functions-admin.html

prose only

false

pg_copy_physical_replication_slot ( src_slot_name name, dst_slot_name name [, temporary boolean] ) → record ( slot_name name, lsn pg_lsn ) → record

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