Thanks for the reply Tom.
As far as I know, the TID of a row can change over time (e.g. when the
row is updated). Isn't it so? If so, it wont solve my problem.
It says here (http://www.postgresql.org/docs/9.0/static/ddl-system-columns.html)
that
"The OID, or even better a user-defined serial numb
Fazool writes:
> I am implementing some functionality into Postgresql, where I want to
> track which row was accessed by a user query. I am implementing the
> functionality inside Postgres, so that there are no changes required
> on client side (e.g. re-writing queries).
> Rows are identified by O
Hello everyone,
I am implementing some functionality into Postgresql, where I want to
track which row was accessed by a user query. I am implementing the
functionality inside Postgres, so that there are no changes required
on client side (e.g. re-writing queries).
Rows are identified by OIDs, and
