dellstore2.public contains 52 columns - click on heading to sort:

Table	Column	Type	Size	Nulls	Auto	Default	Comments
reorder	date_expected	date	13	√		null
reorder	date_low	date	13
reorder	date_reordered	date	13	√		null
orderlines	orderdate	date	13
orders	orderdate	date	13
customers	age	int2	5	√		null
orderlines	quantity	int2	5
customers	region	int2	5
products	special	int2	5	√		null
products	category	int4	10
products	common_prod_id	int4	10
customers	creditcardtype	int4	10
cust_hist	customerid	int4	10
orders	customerid	int4	10	√		null
customers	income	int4	10	√		null
cust_hist	orderid	int4	10
orderlines	orderid	int4	10
orderlines	orderlineid	int4	10
cust_hist	prod_id	int4	10
inventory	prod_id	int4	10
orderlines	prod_id	int4	10
reorder	prod_id	int4	10
inventory	quan_in_stock	int4	10
reorder	quan_low	int4	10
reorder	quan_reordered	int4	10	√		null
inventory	sales	int4	10
customers	zip	int4	10	√		null
orders	netamount	numeric	12,2
products	price	numeric	12,2
orders	tax	numeric	12,2
orders	totalamount	numeric	12,2
categories	category	serial	10		√	nextval('categories_category_seq'::regclass)
customers	customerid	serial	10		√	nextval('customers_customerid_seq'::regclass)
orders	orderid	serial	10		√	nextval('orders_orderid_seq'::regclass)
products	prod_id	serial	10		√	nextval('products_prod_id_seq'::regclass)
customers	gender	varchar	1	√		null
products	actor	varchar	50
customers	address1	varchar	50
customers	address2	varchar	50	√		null
categories	categoryname	varchar	50
customers	city	varchar	50
customers	country	varchar	50
customers	creditcard	varchar	50
customers	creditcardexpiration	varchar	50
customers	email	varchar	50	√		null
customers	firstname	varchar	50
customers	lastname	varchar	50
customers	password	varchar	50
customers	phone	varchar	50	√		null
customers	state	varchar	50	√		null
products	title	varchar	50
customers	username	varchar	50