SQL string with \n \r or \t prefixed

[LucianoHanna]

Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion.
• All new code requires tests to ensure against regressions

Description of the Change

Identify SQL string with \n, \r or \t prefixed.

Benefits

Will identify SQL string with \n, \r or \t prefixed as in the following example:

DB::select("
    SELECT 1
");

Possible Drawbacks

None

Applicable Issues

None open

[KapitanOczywisty]

\s includes all \n, \r and \t, the problem is that grammar interprets one line at the time - so this won't work.