De: Alvaro Herrera <alvherre@2ndquadrant.com>
Para: Alejandro Carrillo <fasterzip@yahoo.es>
CC: "pgsql-general@postgresql.org" <pgsql-general@postgresql.org>
Enviado: Jueves 13 de diciembre de 2012 21:51
Asunto: Re: [GENERAL] Read recover rows
Alejandro Carrillo escribió:
> Hi,
>
> 1) Anybody knows how to create a table using a table
> file? It isn't a fdw, is a file that compose the table in postgresql and
> get with the pg_relation_filepath function. Ex:
>
> select pg_relation_filepath('pg_proc');
Make sure the server is down and replace a table's file with the file
you have. You can just create a dummy empty table with exactly the same
row type as the one that had the table the file was for; you need to
recreate dropped columns as well.
> 2) Anybody knows a JDBC or a multiplatform code that let read the delete rows of a table without writing of a table file?
You already tried pg_dirtyread, I imagine, after I suggested it to you
in the spanish list? You can use it through JDBC.
--
Álvaro Herrera
http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training & Services
--
Sent via pgsql-general mailing list (
pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
