BufferCachePagesRec Struct Reference

Data Fields
uint32	bufferid
Oid	relfilenode
Oid	reltablespace
Oid	reldatabase
ForkNumber	forknum
BlockNumber	blocknum
bool	isvalid
bool	isdirty
uint16	usagecount

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Detailed Description

Definition at line 28 of file pg_buffercache_pages.c.

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Field Documentation

BlockNumber BufferCachePagesRec::blocknum

Definition at line 35 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

uint32 BufferCachePagesRec::bufferid

Definition at line 30 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

ForkNumber BufferCachePagesRec::forknum

Definition at line 34 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

bool BufferCachePagesRec::isdirty

Definition at line 37 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

bool BufferCachePagesRec::isvalid

Definition at line 36 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

Oid BufferCachePagesRec::reldatabase

Definition at line 33 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

Oid BufferCachePagesRec::relfilenode

Definition at line 31 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

Oid BufferCachePagesRec::reltablespace

Definition at line 32 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

uint16 BufferCachePagesRec::usagecount

Definition at line 38 of file pg_buffercache_pages.c.

Referenced by pg_buffercache_pages().

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

• contrib/pg_buffercache/pg_buffercache_pages.c