Answers for "postgresql select from one table and insert into another table"

SQL
1

postgres trigger insert into another table

CREATE OR REPLACE FUNCTION function_copy() RETURNS TRIGGER AS
$BODY$
BEGIN
    INSERT INTO
        table2(id,name)
        VALUES(new.id,new.name);

           RETURN new;
END;
$BODY$
language plpgsql;
Posted by: Guest on August-22-2020
1

POSTGRES INSERT INTO TABLE VALUE FROM OTHER TABLE

##fetch data from other table with sub-query to insert it into another one

INSERT INTO PUBLIC."MyTable"(conversion_job_id, message, last_status)
VALUES (17, 'test', (SELECT status FROM PUBLIC."OtherTable" WHERE id=17))
RETURNING *
Posted by: Guest on August-10-2021

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