Don't force-assign transaction id when exporting a snapshot.
Previously we required every exported transaction to have an xid
assigned. That was used to check that the exporting transaction is
still running, which in turn is needed to guarantee that that
necessary rows haven't been removed in betw
On 14/06/17 20:57, Andres Freund wrote:
> Don't force-assign transaction id when exporting a snapshot.
>
> Previously we required every exported transaction to have an xid
> assigned. That was used to check that the exporting transaction is
> still running, which in turn is needed to guarantee tha
