ClickHouse/tests/queries/0_stateless/00700_decimal_defaults.sql

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DROP TABLE IF EXISTS decimal;
CREATE TABLE IF NOT EXISTS decimal
(
a DECIMAL(9,4) DEFAULT 0,
b DECIMAL(18,4) DEFAULT a / 2,
c DECIMAL(38,4) DEFAULT b / 3,
d MATERIALIZED a + toDecimal32('0.2', 1),
e ALIAS b * 2,
f ALIAS c * 6
) ENGINE = Memory;
DESC TABLE decimal;
INSERT INTO decimal (a) VALUES (0), (1), (2), (3);
SELECT * FROM decimal;
SELECT a, b, c, d, e, f FROM decimal;
DROP TABLE IF EXISTS decimal;