SunshinePHP Developer Conference 2015

dbplus_rkeys

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

dbplus_rkeysSpecify new primary key for a relation

Description

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.

Parameters

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.

Return Values

Returns resource on success or DBPLUS_ERR_UNKNOWN on failure.

Notes

Warning

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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