CREATE SEQUENCE t_obs_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 START 1 CACHE 1; CREATE TABLE "public"."t_obs" ( "id" integer DEFAULT nextval('t_obs_id_seq') NOT NULL, "obs_x" integer NOT NULL, "job_name" text NOT NULL, CONSTRAINT "t_obs_pkey" PRIMARY KEY ("id") ) WITH (oids = false); INSERT INTO "t_obs" ("id", "obs_x", "job_name") VALUES (1, 1, 'mbi'), (2, 1, 'sls2d'), (3, 2, 'MCI'), (4, 3, 'IFS'), (5, 4, 'CPIC'), (6, 5, 'HSTDM');