dbplus_rkeys

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

dbplus_rkeys — Specify new primary key for a relation

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dbplus_rkeys ( resource $relation , mixed $domlist ) : mixed

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

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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.

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Returns resource on success or DBPLUS_ERR_UNKNOWN on failure.

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Warning

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