Hi, I've been digging in the sources, and I've noticed the MaxOffsetNumber is defined (in storage/off.h) like this
(BLCKSZ / sizeof(ItemIdData)) I guess it might be made a bit more precise by subtracting the header like this (BLCKSZ - offsetof(PageHeaderData, pd_linp) / sizeof(ItemIdData)) although the difference is negligible (2048 vs 2042 for 8kB pages). Tomas -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
