Re: txid_status() off-by-one error

On Wed, Mar 27, 2019 at 7:55 PM Thomas Munro <thomas.munro@gmail.com> wrote:
> If you keep asking for txid_status(txid_current() + 1) in new
> transactions, you eventually hit:
>
> ERROR:  could not access status of transaction 32768
> DETAIL:  Could not read from file "pg_xact/0000" at offset 8192: No error: 0.

> -               || (xid_epoch == now_epoch && xid > now_epoch_last_xid))
> +               || (xid_epoch == now_epoch && xid >= now_epoch_last_xid))

Pushed and back-patched, along with renaming of that variable, s/last/next/.

-- 
Thomas Munro
https://enterprisedb.com