Ühel kenal päeval, N, 2007-02-01 kell 12:31, kirjutas Tom Lane:
Hannu Krosing [EMAIL PROTECTED] writes:
A more radical variation of the restricted-use archive table approach
is storing all tuple visibility info in a separate file.
At first it seems to just add overhead, but for lots (most ?
Ühel kenal päeval, N, 2007-02-01 kell 13:24, kirjutas Gavin Sherry:
A different approach discussed earlier involves greatly restricting the
way in which the table is used. This table could only be written to if an
exclusive lock is held; on error or ABORT, the table is truncated.
The
Ühel kenal päeval, N, 2007-02-01 kell 14:38, kirjutas Hannu Krosing:
Ühel kenal päeval, N, 2007-02-01 kell 13:24, kirjutas Gavin Sherry:
A different approach discussed earlier involves greatly restricting the
way in which the table is used. This table could only be written to if an
Hannu Krosing [EMAIL PROTECTED] writes:
A more radical variation of the restricted-use archive table approach
is storing all tuple visibility info in a separate file.
At first it seems to just add overhead, but for lots (most ? ) usecases
the separately stored visibility should be highly
