How to use

quotedIdentifier

method

in

io.prestosql.sql.QueryUtil

@Test
public void testDropColumn()
{
  assertStatement("ALTER TABLE foo.t DROP COLUMN c", new DropColumn(QualifiedName.of("foo", "t"), identifier("c")));
  assertStatement("ALTER TABLE \"t x\" DROP COLUMN \"c d\"", new DropColumn(QualifiedName.of("t x"), quotedIdentifier("c d")));
}

@Test
public void testRenameSchema()
{
  assertStatement("ALTER SCHEMA foo RENAME TO bar",
      new RenameSchema(QualifiedName.of("foo"), identifier("bar")));
  assertStatement("ALTER SCHEMA foo.bar RENAME TO baz",
      new RenameSchema(QualifiedName.of("foo", "bar"), identifier("baz")));
  assertStatement("ALTER SCHEMA \"awesome schema\".\"awesome table\" RENAME TO \"even more awesome table\"",
      new RenameSchema(QualifiedName.of("awesome schema", "awesome table"), quotedIdentifier("even more awesome table")));
}