Hi
A failover option has been added to the CREATE SUBSCRITION command, but this functionality isn't easily accessible
usingthe pg_createsubscriber tool.
Subscriptions created using pg_createsubscriber must be configured for failover via an alter operation.
To address this issue, we've added a simple --enable-failover option to the pg_createsubscriber tool.
This patch is simple. It doesn't handle exceptions or provide any TAP test code.
Please review this and we hope the development team will refine it further.
ioseph