48.8. Synchronous Replication Support for Logical Decoding
Last updated
Was this helpful?
Last updated
Was this helpful?
Logical decoding can be used to build solutions with the same user interface as synchronous replication for . To do this, the streaming replication interface (see ) must be used to stream out data. Clients have to send Standby status update (F) (see ) messages, just like streaming replication clients do.
A synchronous replica receiving changes via logical decoding will work in the scope of a single database. Since, in contrast to that, synchronous_standby_names currently is server wide, this means this technique will not work properly if more than one database is actively used.