Alvaro Herrera wrote:
> Log Message:
> -----------
> Properly access a buffer's LSN using existing access macros instead of abusing
> knowledge of page layout.
Hmm, I just noticed this comment in bufpage.h (which was also in Jonah's
patch) :-(
typedef struct PageHeaderData
{
/* XXX LSN is member of *any* block, not only page-organized ones */
...
So I'm now wondering if the above patch is really correct. It'll of
course work, but is it appropriate?
--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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