VALUES
The VALUES clause is used to specify a fixed number of rows. The VALUES clause can be used as a stand-alone statement, as part of the FROM clause, or as input to an INSERT INTO statement.
Examples
Generate two rows and directly return them:
Query
VALUES ('Amsterdam', 1), ('London', 2);Result
column1 | column2-----------+--------- Amsterdam | 1 London | 2Generate two rows as part of a FROM clause, and rename the columns:
Query
SELECT *FROM (VALUES ('Amsterdam', 1), ('London', 2)) cities(name, id);Result
name | id-----------+---- Amsterdam | 1 London | 2Generate two rows and insert them into a table:
Query
INSERT INTO citiesVALUES ('Amsterdam', 1), ('London', 2);Create a table directly from a VALUES clause:
Query
CREATE TABLE cities AS SELECT * FROM (VALUES ('Amsterdam', 1), ('London', 2)) cities(name, id);