dbSelection Class Reference

#include <cursor.h>

List of all members.

Public Types
enum	{ quantum = 1024 }
Public Member Functions
segment *	createNewSegment (segment *after)
void	add (oid_t oid)
void	sort (dbDatabase *db, dbOrderByNode *order)
void	toArray (oid_t *oids) const
void	truncate (size_t from, size_t length)
	dbSelection ()
void	reverse ()
void	reset ()
Static Public Member Functions
static int	compare (oid_t a, oid_t b, dbOrderByNode *order)
Public Attributes
segment *	first
segment *	last
segment *	curr
size_t	nRows
size_t	pos
Classes
class	segment

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Member Enumeration Documentation

anonymous enum

Enumerator:

quantum

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Constructor & Destructor Documentation

dbSelection

(

)

[inline]

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Member Function Documentation

BEGIN_FASTDB_NAMESPACE dbSelection::segment * createNewSegment

(

dbSelection::segment *

after

)

void add

(

oid_t

oid

)

[inline]

void sort	(	dbDatabase *	db,
		dbOrderByNode *	order
	)

int compare	(	oid_t	a,
		oid_t	b,
		dbOrderByNode *	order
	)			[static]

void toArray

(

oid_t *

oids

)

const

void truncate	(	size_t	from,
		size_t	length
	)

void reverse

(

)

void reset

(

)

[inline]

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Member Data Documentation

segment* first

segment* last

segment* curr

size_t nRows

size_t pos