Re: Logical WAL streaming & START_REPLICATION - Mailing list pgsql-jdbc

On 9 March 2018 at 09:50, Craig Ringer <craig@2ndquadrant.com> wrote:

 

If your system will forget work on crash, it's not flushed, and you shouldn't report it flushed.

I haven't checked to see if PgJDBC actually exposes separate control of the reported flush position though.  If it doesn't, it really must in order to make replication slots work properly.

https://github.com/pgjdbc/pgjdbc/blob/1be8a9ebafbfbcff118385a61a350745addcaf3d/pgjdbc/src/main/java/org/postgresql/core/v3/replication/V3PGReplicationStream.java#L97