On Fri, Feb 12, 2010 at 3:47 PM, Richard Huxton <dev@archonet.com> wrote:
> On 12/02/10 12:32, Allan Kamau wrote:
>>
>> If I start with a clean deployment, is there a way I could perhaps
>> query the table(s) in pg_catalog for example to find out the database
>> objects (I have constructed) that have been invoked or used in some
>> way during a complete run of my application. I had a quick look at the
>> pg_catalog but was unable to determine the tables that may contain
>> pieces of this information. If pg_catalog could provide me with this
>> solution, what are the table(s) to query?
>
> Quickest solution might be to use the --list option of pg_restore (you'll
> need -Fc on pg_dump too). That will list everything in the database dump and
> you can just compare the lists.
>
> --
> Richard Huxton
> Archonet Ltd
>
I have the DDL scripts of both the old and the new database objects
mixed together, I am looking for a way to distinguish between them.
The objects accessed at any point during the complete run of the
application are the ones I would like to retain. I have no other way
to distinguish between the useful and the defunct objects.
Therefore I am looking for a solution that contains
"last-accessed-time" data for these objects, especially for the
functions and maybe the triggers.
Allan.
