if (value.endsWith("\\")) { value = value + "\\"; }
    public static TableRow findByUnique( Context context,                                         String table,                                         String column,                                         String value)        throws SQLException    {        String ctable = canonicalize(table);        // Need a pair of single quote marks:        // MessageFormat treats this: '{2}' as the literal {2}        String sql = MessageFormat.format            ("select * from {0} where {1} = ''{2}''",             new Object [] {ctable, column, value }             );        return querySingle(context, ctable, sql);    }