DB++ Functions
PHP Manual

dbplus_rcrtexact

Creates an exact but empty copy of a relation including indices

Description

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

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.

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.