dbplus_rcrtexact

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

Creates an exact but empty copy of a relation including indices

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

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

Parameters:

name

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

Returns:

Returns resource on success or DBPLUS_ERR_UNKNOWN on failure.

Links:

http://php.net/manual/en/function.dbplus-rcrtexact.php

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2016-02-24 16:16:16

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