> > > > I see a lot of other problems: you have 3 independet tables. Your 2 queries > (selects) returns 2 independet results, you can't use that for insert into > the > 3rd table. And i think, you are looking for an update, not insert. So you > have > to define how your tables are linked together (join). > > Can you explain how these tables are linked together? > > > > Hi Andreas!
Well... There are two tables that I need to get data from(dm.billables / public.ja_mobiusers), and a third table (dm.billables_links) that I need to insert data from those two tables. The table dm.billables has four (important) columns: *billable_id / customer_id / role_id / mobiuser_id* I wanna add data there. The data is not there yet, so it's not an UPDATE. *1 -* select the billable_id: (SELECT1) SELECT billable_id FROM junk.wm_260_billables2 WHERE info ilike '%Alisha%' *2 -* select the mobiuser_id: (SELECT2) SELECT id FROM public.ja_mobiusers WHERE name_first LIKE 'Alisha%' AND name_last LIKE 'Dadryl%' *3 -* Insert those two data into the dm.billables_links table (EXAMPLE): INSERT INTO dm.billables_links (billable_id, mobiuser_id) VALUES (SELECT1, SELECT2); CREATE TABLE > *billables* > ( > billable_id BIGINT DEFAULT > "nextval"('"dm"."billables_billable_id_seq"'::"regclass") NOT > NULL, > account_id BIGINT NOT NULL, > code CHARACTER VARYING(64) NOT NULL, > info "TEXT", > CONSTRAINT pk_billables PRIMARY KEY (billable_id), > CONSTRAINT uc_billable_code_unique_per_account UNIQUE > ("account_id", "code"), > ); > CREATE TABLE > *billables_links* > ( > billable_link_id BIGINT DEFAULT > "nextval"('"dm"."billables_links_billable_link_id_seq"':: > "regclass") NOT NULL, > billable_id BIGINT NOT NULL, > customer_id BIGINT, > role_id BIGINT, > mobiuser_id BIGINT, > CONSTRAINT pk_billables_links PRIMARY KEY (billable_link_id), > CONSTRAINT fk_billable_must_exist FOREIGN KEY (billable_id) > REFERENCES billables > (billable_id), > CONSTRAINT cc_one_and_only_one_target CHECK ((((("customer_id" > IS NOT NULL))::INTEGER + ( > ("role_id" IS NOT NULL))::INTEGER) + (("mobiuser_id" IS NOT > NULL))::INTEGER) = 1) > ); > CREATE TABLE > *ja_mobiusers* > ( > id BIGINT DEFAULT > "nextval"('"ja_mobiusers_id_seq"'::"regclass") NOT NULL, > clientid BIGINT DEFAULT 0, > [...] > PRIMARY KEY (id), > CONSTRAINT fk_account_must_exist FOREIGN KEY (clientid) > REFERENCES ja_clients (id), > );