1CREATE TABLE foo ( 2 col1 INT NOT NULL PRIMARY KEY, 3 col2 VARCHAR(100) 4); 5 6SELECT * FROM foo; 7 8INSERT INTO foo (col1, col2) VALUES (1, 'something'), (5, 'something else'); 9 10-- This is an SQL comment with a email address: username@example.com 11DELETE FROM foo WHERE id=5; 12 13SELECT COUNT(col1) FROM foo; 14 15-- This en an SQL comment with strange characters: <, > and & 16DROP TABLE "foo"; 17 18CREATE TABLE "foo"""; 19 20/* Other supported comment */ 21SELECT 123.45 + 543E-2 FROM DUAL; 22 23/* /* Comment inside comment */ */ 24 25-- Text values: 26INSERT INTO foo(col2) VALUES ('this'), ('and this'), ('and '' too'); 27