KeyType 1	KeyType 2	KeyType 3	KeyType 4
--------------------------------------------------------------------
T yyyymmdd	A Accesses	C hostCount	I  Icp
		B megaBytes	D Denied	IB Icp megaBytes
				E Err		H  Http
				H Hits		HB Http megaBytes
				I Ims	
				M Miss	
				R Refresh	
				T Total	
KeyType 5
-----------------
This key describes which range of elapsed time the access took place
in. If the key is 10, the range will be 2**10 = 1024, and the
datafield will show how many requests between 1024 and 512 (2**9) the
server have had.


logtags.h3:

KeyType1	KeyType 2	logtag		data
----------------------------------------------------
Timestamp	A		logtag *	#
		B		logtag *	# MB


elapsed.h3:

KeyType 1	KeyType 3	KeyType 5	data
----------------------------------------------------
Timestamp	D		range *		#
		E		range *		#
		H		range *		#
		I		range *		#
		M		range *		#
		R		range *		#
		T		range *		#


icp-hosts.h3:

KeyType 1	KeyType 2	clientaddr	data
----------------------------------------------------
Timestamp	A		clientaddr *	#
		B		clientaddr *	# MB


http-hosts.h3:

KeyType 1	KeyType 2	clientaddr	data
----------------------------------------------------
Timestamp	A		clientaddr *	#
		B		clientaddr *	# MB


hierarchy.h3:

KeyType 1	KeyType 2	hierarchy	data
----------------------------------------------------
Timestamp	A		hierarchy *	#
		B		hierarchy *	# MB


family.h3:

KeyType 1	host		hierarchy	data
----------------------------------------------------
Timestamp	host *		hierarchy *	#


family-mb.h3:

KeyType 1	host		hierarchy	data
----------------------------------------------------
Timestamp	host *		hierarchy *	# MB


sqstat.h3:

KeyType 1	KeyType 4	KeyType 3	data
----------------------------------------------------
Timestamp	H		C		#
		H		D		#
		H		E		#
		H		H		#
		H		I		#
		H		M		#
		H		R		#
		H		T		#

		HB		D		# MB
		HB		E		# MB
		HB		H		# MB
		HB		I		# MB
		HB		M		# MB
		HB		R		# MB
		HB		T		# MB

		I		C		#
		I		D		#
		I		E		#
		I		H		#
		I		M		#
		I		T		#

		IB		D		# MB
		IB		E		# MB
		IB		H		# MB
		IB		M		# MB
		IB		T		# MB