Hi,<br />In ctid, there are the block num, and the tuple offset inside the block.<br /><br />How can I know the maximum
numberof tuples in a block?<br />The block size would be BLCKSZ.<br /><br />I am not quite sure where is the best place
tofind the size of the tuple in a table.<br /><br /><br />Thanks<br />--<br />Pei<br />