PostgreSQL Source Code  git master
Data Fields
buftag Struct Reference

#include <buf_internals.h>

Data Fields

Oid spcOid
 
Oid dbOid
 
RelFileNumber relNumber
 
ForkNumber forkNum
 
BlockNumber blockNum
 

Detailed Description

Definition at line 92 of file buf_internals.h.

Field Documentation

◆ blockNum

BlockNumber buftag::blockNum

Definition at line 98 of file buf_internals.h.

Referenced by AbortBufferIO(), apw_dump_now(), BufferGetBlockNumber(), BufferGetTag(), BufferSync(), buffertag_comparator(), BufferTagsEqual(), BufTableInsert(), ClearBufferTag(), DropRelationAllLocalBuffers(), DropRelationBuffers(), DropRelationLocalBuffers(), ExtendBufferedRelShared(), FindAndDropRelationBuffers(), FlushRelationBuffers(), GetLocalVictimBuffer(), InitBufferTag(), IssuePendingWritebacks(), local_buffer_write_error_callback(), pg_buffercache_pages(), ReleaseAndReadBuffer(), and shared_buffer_write_error_callback().

◆ dbOid

Oid buftag::dbOid

Definition at line 95 of file buf_internals.h.

Referenced by apw_dump_now(), BufferTagsEqual(), BufTagGetRelFileLocator(), BufTagMatchesRelFileLocator(), ClearBufferTag(), DropDatabaseBuffers(), FlushDatabaseBuffers(), InitBufferTag(), and pg_buffercache_pages().

◆ forkNum

ForkNumber buftag::forkNum

Definition at line 97 of file buf_internals.h.

Referenced by BufferTagsEqual(), BufTagGetForkNum(), and BufTagSetRelForkDetails().

◆ relNumber

RelFileNumber buftag::relNumber

Definition at line 96 of file buf_internals.h.

Referenced by BufferTagsEqual(), BufTagGetRelNumber(), and BufTagSetRelForkDetails().

◆ spcOid

Oid buftag::spcOid

Definition at line 94 of file buf_internals.h.

Referenced by apw_dump_now(), BufferSync(), BufferTagsEqual(), BufTagGetRelFileLocator(), BufTagMatchesRelFileLocator(), ClearBufferTag(), InitBufferTag(), and pg_buffercache_pages().

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