Connector Services - SQL

Hi,
with attached patch it is possible to set adodb fetch mode (see: http://phplens.com/lens/adodb/docs-adodb.htm#adodb_fetch_mode) by setting 'fetchMode' (0, 1, 2, 3) in $TCA[$table]['ctrl']['external']['parameters'] array.

By instance I set 'fetchMode' => '2'

$TCA['pages']['ctrl']['external'] = array(
    0 => array(
        'description' => 'Test',
        'connector' => 'sql',
        'parameters' => array(
            'driver' => $GLOBALS['externalServerDriver'],
            'server' => $GLOBALS['externalServerHost'],
            'user' => $GLOBALS['externalServerUser'],
            'password' => $GLOBALS['externalServerPassword'],
            'database' => $GLOBALS['externalServerDatabase'],
            'fetchMode' => '2',
            'query' => "SELECT field1, field2 FROM table",
        ),
        'data' => 'array',
        'reference_uid' => 'tx_myext_euid',
        'priority' => 10
    )
);

so adodb returns an array with keys as external DB columns (field1, field2) names instead of numbers (0, 1).

It's backward compatible because if the parameter is not set nothing new happens.

I hope this can help!