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    dbplus_rkeys

    (PHP 4 <= 4.1.0, PECL dbplus >= 0.9)

    dbplus_rkeys — Specify new primary key for a relation

    Beskrivelse

    mixed dbplus_rkeys ( resource $relation , mixed $domlist )

    dbplus_rkeys() will replace the current primary key for relation with the combination of domains specified by domlist.

    Parametre

    relation

    A relation opened by dbplus_open().

    domlist

    A combination of domains. May be passed as a single domain name string or as an array of domain names.

    Returnerings Værdier

    Returns resource on success or DBPLUS_ERR_UNKNOWN on failure.

    Noter

    Advarsel

    This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.

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