github.com/pingcap/br@v5.3.0-alpha.0.20220125034240-ec59c7b6ce30+incompatible/tests/lightning_default-columns/data/defcol.t-schema.sql (about)

     1  CREATE TABLE t (
     2      pk INT PRIMARY KEY AUTO_INCREMENT,
     3      x INT NULL,
     4      y INT NOT NULL DEFAULT 123,
     5      z DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
     6  );