DOCUMENT_DEFAULT					= 0
COMMENT					= 1
LINE_COMMENT			= 2
NUMBER					= 3
STRING					= 4
OPERATOR				= 5
IDENTIFIER				= 6
VARIABLE				= 7
COLUMN_NAME				= 8
STATEMENT				= 9
DATATYPE				= 10
SYSTABLE				= 11
GLOBAL_VARIABLE			= 12
FUNCTION				= 13
STORED_PROCEDURE		= 14
DEFAULT_PREF_DATATYPE	= 15
COLUMN_NAME_2			= 16