F.14. dbcopies_decoding — database copy mechanism and data accelerator#
F.14. dbcopies_decoding — database copy mechanism and data accelerator #
dbcopies_decoding is a 1C module, which provides logical replication slots when using the 1C database copy mechanism. It is implemented as a plug-in and provided in Tantor SE. For the module to work properly, wal_level must be set to logical.
F.14.1. Usage #
A copy of the 1C database is created and the necessary objects are configured for transmission.
A replication slot is created to register changes to selected objects:
pg_create_logical_replication_slot('dbcopies_slot', 'dbcopies_decoding')
The created replication slot is responsible for delivering data to the copy.