source-engine/devtools/processgamestats/portal_gamestats.db

# create database gamestats;
# use gamestats;

create table portal
(
	UserID						CHAR(16),
	PRIMARY KEY( UserID ),
	LastUpdate					DATETIME,
	KEY( LastUpdate ),
	Version						TINYINT,
	Count						INT,
	Seconds						INT,
	HDR						INT,
	Captions					INT,
	Commentary					INT,
	Easy						INT,
	Medium						INT,
	Hard						INT,
	nonsteam					TINYINT,
	cybercafe					TINYINT,
	hl2_chapter					TINYINT,
	SecondsToCompleteGame				INT,  # Non-zero if user has completed game
	HighestMap					CHAR(16),
	DXLevel						INT,
	Deaths						INT,
) TYPE=MyISAM;

create table portal_maps
(
	UserID						CHAR(16),
	MapName						CHAR(16),
	PRIMARY KEY( UserID,MapName ),
	LastUpdate					DATETIME,
	KEY( LastUpdate ),
	Version						TINYINT,
	Count						INT,
	Seconds						INT,
	HDR						INT,
	Captions					INT,
	Commentary					INT,
	Easy						INT,
	Medium						INT,
	Hard						INT,
	nonsteam					TINYINT,
	cybercafe					TINYINT,
	Deaths						INT,
) TYPE=MyISAM;