dbplus_rcrtexact

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

dbplus_rcrtexact — Creates an exact but empty copy of a relation including indices

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dbplus_rcrtexact ( string $name , resource $relation [, bool $overwrite ] ) : mixed

dbplus_rcrtexact() will create an exact but empty copy of the given relation under a new name.

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name

relation

The copied relation, opened by dbplus_open().

overwrite

An existing relation by the same name will only be overwritten if this parameter is set to TRUE and no other process is currently using the relation.

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Returns resource on success or DBPLUS_ERR_UNKNOWN on failure.

注锟斤拷

Warning

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