Simon Riggs <[EMAIL PROTECTED]> writes: > During recent tuning of the TPC-C workload, I produced the following > patch to force COPY to leave some space in each data block when it loads > data into heap relations.
This is an amazingly ugly way to do it. Put the info into the Relation structure instead of cluttering heap_insert's API. (This would mean that *every* heap_insert is affected, not only COPY, which is what you want anyway I would think.) In practice, a real fix for this would add a column to pg_class, in which case you could get it from the Relation for free. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend