code: public boolean getBoolean(String columnName, boolean defaultValue) {
          int defaultValueAsInt = (defaultValue) ? SQLITE_TRUE : SQLITE_FALSE;
  
          return getInteger(columnName, defaultValueAsInt) == SQLITE_TRUE;
      }
docs: Booleans in SQLite are handled as {@code int}s. Use this as a convenience to retrieve a
  boolean from a column.