""xiapw"" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>I wanted to add a new column to system table(pg_database),but failed at
>last. Who know how to do this and can you tell me ?
A recent change to pg_database (adding a new column) happened on
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Sun Jul 31 17:19:21 2005 UTC (
xiapw wrote:
> I wanted to add a new column to system table(pg_database),but failed
> at last. Who know how to do this and can you tell me ?
It is pretty complicated. I would pick an existing column in the table
and find all references to that in the backend, then adjust other values
to match.