0.04  2026-04-08
    - Add distinct() method for SELECT DISTINCT queries
    - Document exists() method

0.03  2026-04-08
    - Add TRANSACTIONS section to POD (basic and nested/savepoint usage)

0.02  2026-04-02
    - Auto-alias dotted columns in one() and all() so MySQL preserves
      table-prefixed names (u.name => u.name AS `u.name`)

0.01  2026-04-02
    - Initial release