"Arturo =?ISO-8859-15?Q?Jos=E8?= Montes Sinning" <mitosys(at)colomsat(dot)net(dot)co> writes:
> How would be a patch to return last tid?
TID is completely unstable; I would not recommend any client use it to
identify rows, and I would certainly not hold still for a protocol
modification to encourage such usage.
regards, tom lane