SQL

create table postgresql

CREATE TABLE table_name (
	column_name TYPE column_constraint,
	table_constraint table_constraint
) INHERITS existing_table_name;

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)
);

create table database in psql

virtual_pets=# CREATE TABLE communities (id SERIAL PRIMARY KEY, name varchar, description varchar);
CREATE TABLE