CODE EXAMPLE FOR SQL

Create postgres table

CREATE TABLE holiday_calender (
	hcl_id bigserial NOT NULL,
	hcl_country integer,
	hcl_company integer,
	hcl_date timestamp NULL,
	hcl_description varchar(500) NULL,	
	hcl_active int4 NOT NULL,
	CONSTRAINT holiday_calender_pkey PRIMARY KEY (hcl_id)
);