rid_t Class Reference
[Identifiers]

Collaboration diagram for rid_t:

[legend]List of all members.

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Detailed Description

Record ID.

This class represents a long record identifier, used in the Storage Manager API, but not stored persistently.

A record id contains a slot and a (long) page id. A long page id contains a store id and a volume id.

See Identifiers.

Examples:

create_rec.cpp, lockid_test.cpp, and sort_stream.cpp.

Definition at line 175 of file sm_s.h.

Public Member Functions
	rid_t ()
	rid_t (vid_t vid, const shrid_t &shrid)
	rid_t (const lpid_t &p, slotid_t s)
stid_t	stid () const
bool	operator== (const rid_t &r) const
bool	operator!= (const rid_t &r) const
Public Attributes
lpid_t	pid
slotid_t	slot
fill2	filler
Static Public Attributes
static const rid_t	null

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The documentation for this class was generated from the following file:

• src/sm/sm_s.h

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