hasurapgdeltastream: Streaming Postgres logical replication

Logical Decoding Messages 101 Next, you need to create a replication slot A replication slot represents one specific stream of changes coming

hasurapgdeltastream: Streaming Postgres logical replication To ensure that WAL segments are not discarded before being sent to all consumers, PostgreSQL uses logical replication slots to track which data was sent to

Logical Decoding Messages 101 Next, you need to create a replication slot A replication slot represents one specific stream of changes coming

postgresql drop replication slot slot=pg2 $ echo $? 0 $ psql -c DROP_REPLICATION_SLOT pg2 host= port=5432 replication=database user=mba dbname=postgres SELECT $ This would get

Logical replication slots are used to track the WAL positions on the primary server so that the standby server can request

postgres replication slot However, until , PostgreSQL primarily supported only a physical replication stream A physical stream is only really useful for a second copy

The function pg_create_physical_replication_slot is used to create a physical replication slot This command has to be run in the master node