VALUES#
Synopsis#
VALUES row [, ...]
where row
is a single expression or
( column_expression [, ...] )
Description#
Defines a literal inline table.
VALUES
can be used anywhere a query can be used (e.g., the FROM
clause
of a SELECT, an INSERT, or even at the top level). VALUES
creates
an anonymous table without column names, but the table and columns can be named
using an AS
clause with column aliases.
Examples#
Return a table with one column and three rows:
VALUES 1, 2, 3
Return a table with two columns and three rows:
VALUES
(1, 'a'),
(2, 'b'),
(3, 'c')
Return table with column id
and name
:
SELECT * FROM (
VALUES
(1, 'a'),
(2, 'b'),
(3, 'c')
) AS t (id, name)
Create a new table with column id
and name
:
CREATE TABLE example AS
SELECT * FROM (
VALUES
(1, 'a'),
(2, 'b'),
(3, 'c')
) AS t (id, name)