PostgreSQL Source Code git master
Data Fields
XLogPageHeaderData Struct Reference

#include <xlog_internal.h>

Data Fields

uint16  xlp_magic
 
uint16  xlp_info
 
TimeLineID  xlp_tli
 
XLogRecPtr  xlp_pageaddr
 
uint32  xlp_rem_len
 

Detailed Description

Definition at line 36 of file xlog_internal.h.

Field Documentation

◆ xlp_info

uint16 XLogPageHeaderData::xlp_info

Definition at line 39 of file xlog_internal.h.

Referenced by AdvanceXLInsertBuffer(), BootStrapXLOG(), CopyXLogRecordToWAL(), CreateOverwriteContrecordRecord(), WriteEmptyXLOG(), XLogDecodeNextRecord(), XLogFindNextRecord(), and XLogReaderValidatePageHeader().

◆ xlp_magic

uint16 XLogPageHeaderData::xlp_magic

Definition at line 38 of file xlog_internal.h.

Referenced by AdvanceXLInsertBuffer(), BootStrapXLOG(), WriteEmptyXLOG(), and XLogReaderValidatePageHeader().

◆ xlp_pageaddr

XLogRecPtr XLogPageHeaderData::xlp_pageaddr

Definition at line 41 of file xlog_internal.h.

Referenced by AdvanceXLInsertBuffer(), BootStrapXLOG(), WriteEmptyXLOG(), and XLogReaderValidatePageHeader().

◆ xlp_rem_len

uint32 XLogPageHeaderData::xlp_rem_len

Definition at line 49 of file xlog_internal.h.

Referenced by CopyXLogRecordToWAL(), XLogDecodeNextRecord(), and XLogFindNextRecord().

◆ xlp_tli

TimeLineID XLogPageHeaderData::xlp_tli

Definition at line 40 of file xlog_internal.h.

Referenced by AdvanceXLInsertBuffer(), BootStrapXLOG(), WriteEmptyXLOG(), and XLogReaderValidatePageHeader().

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

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