istsos.demo contains 10 columns - click on heading to sort:

Table	Column	Type	Size	Nulls	Auto	Default
procedures	id_prc	serial	10		√	nextval('demo.procedures_id_prc_seq'::regclass)
procedures	name_prc	varchar	30
procedures	desc_prc	text	2147483647	√		null
procedures	stime_prc	timestamptz	35,6	√		null
procedures	etime_prc	timestamptz	35,6	√		null
procedures	time_res_prc	int4	10	√		null
procedures	time_acq_prc	int4	10	√		null
procedures	id_oty_fk	int4	10	√		null
procedures	id_foi_fk	int4	10	√		null
procedures	assignedid_prc	varchar	32