dbplus_find(3) [php man page]

DBPLUS_FIND(3)								 1							    DBPLUS_FIND(3)

dbplus_find - Set a constraint on a relation

SYNOPSIS

       int dbplus_find (resource  $relation, array  $constraints, mixed  $tuple)

DESCRIPTION

	Places a constraint on the given $relation.

	Further calls to functions like dbplus_curr(3) or dbplus_next(3) will only return tuples matching the given constraints.

PARAMETERS

	      o $relation
		- A relation opened by dbplus_open(3).

	      o $constraints
		-  Constraints are triplets of strings containing of a domain name, a comparison operator and a comparison value. The $constraints
		parameter array may consist of a collection of string arrays, each of which contains a domain, an operator and a value,  or  of  a
		single	string	array containing a multiple of three elements.	The comparison operator may be one of the following strings: '==',
		'>', '>=', '<', '<=', '!=', '~' for a regular expression match and 'BAND' or 'BOR' for bitwise operations.

	      o $tuple
		-

RETURN VALUES

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.

SEE ALSO

       dbplus_unselect(3).

PHP Documentation Group 													    DBPLUS_FIND(3)

DBPLUS_RCREATE(3)							 1							 DBPLUS_RCREATE(3)

dbplus_rcreate - Creates a new DB++ relation

SYNOPSIS

       resource dbplus_rcreate (string	$name, mixed  $domlist, [bool  $overwrite])

DESCRIPTION

	Creates  a  new  relation.  Any  existing  relation sharing the same $name will be overwritten if the relation is currently not in use and
       $overwrite is set to TRUE.

PARAMETERS

	      o $name
		-

	      o $domlist
		- A combination of domains. May be passed as a single domain name string or as an array of domain names.   This  parameter  should
		contain  the  domain specification for the new relation within an array of domain description strings. A domain description string
		consists of a domain name unique to this relation, a slash and a type specification character. See the db++  documentation,  espe-
		cially the dbcreate(1) manpage, for a description of available type specifiers and their meanings.

	      Note

		      This  function  will  also  accept a string with space delimited domain description strings, but it is recommended to use an
		     array

	      o $overwrite
		-

RETURN VALUES

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.

PHP Documentation Group 													 DBPLUS_RCREATE(3)