Php/docs/function.dbplus-rcrtexact
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dbplus_rcrtexact
(PHP 4 <= 4.3.0, PECL dbplus >= 0.9)
dbplus_rcrtexact — Creates an exact but empty copy of a relation including indices
Description
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
.
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 toTRUE
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.