Simon Riggs <[EMAIL PROTECTED]> writes:
> Anyway, I note that we don't have an easy way of sorting by tablespace,
Say what? tablespace is the first component of relfilenode.
> but I'm sure it would be possible to look up the tablespace for a file
> within a plugin.
If the information weren't readily available from relfilenode, it would
*not* be possible for a bufmgr plugin to look it up. bufmgr is much too
low-level to be dependent on performing catalog lookups.
regards, tom lane
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