Oracle GoldenGate Error Messages

OGG-30389

The wal_sender_timeout parameter in the connection option is not set for the PostgreSQL version {0,number,0}.This parameter ends replication connections that are inactive for longer than the specified duration (in milliseconds). The default for an on-premises PostgreSQL database is 60000 milliseconds (60 seconds). Setting the value to 0 (zero) disables the timeout mechanism.


Cause

PostgreSQL database version lower than 12 does not support wal_sender_timeout parameter in the connection option.


Action

Adjust or disable the wal_sender_timeout parameter in postgresql.conf file, so that the replication connection does not timeout.