Skip to content
体验新版
项目
组织
正在加载...
登录
切换导航
打开侧边栏
Greenplum
Gpdb
提交
faf21935
G
Gpdb
项目概览
Greenplum
/
Gpdb
通知
7
Star
1
Fork
0
代码
文件
提交
分支
Tags
贡献者
分支图
Diff
Issue
0
列表
看板
标记
里程碑
合并请求
0
DevOps
流水线
流水线任务
计划
Wiki
0
Wiki
分析
仓库
DevOps
项目成员
Pages
G
Gpdb
项目概览
项目概览
详情
发布
仓库
仓库
文件
提交
分支
标签
贡献者
分支图
比较
Issue
0
Issue
0
列表
看板
标记
里程碑
合并请求
0
合并请求
0
Pages
DevOps
DevOps
流水线
流水线任务
计划
分析
分析
仓库分析
DevOps
Wiki
0
Wiki
成员
成员
收起侧边栏
关闭侧边栏
动态
分支图
创建新Issue
流水线任务
提交
Issue看板
体验新版 GitCode,发现更多精彩内容 >>
提交
faf21935
编写于
7月 15, 1996
作者:
M
Marc G. Fournier
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fsync patch from openlink
上级
d838e30f
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
65 addition
and
7 deletion
+65
-7
src/backend/bootstrap/bootstrap.c
src/backend/bootstrap/bootstrap.c
+22
-2
src/backend/storage/file/fd.c
src/backend/storage/file/fd.c
+10
-1
src/backend/storage/smgr/md.c
src/backend/storage/smgr/md.c
+5
-1
src/backend/tcop/postgres.c
src/backend/tcop/postgres.c
+28
-3
未找到文件。
src/backend/bootstrap/bootstrap.c
浏览文件 @
faf21935
...
...
@@ -7,7 +7,7 @@
* Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.
1.1.1 1996/07/09 06:21:14
scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.
2 1996/07/15 19:21:59
scrappy Exp $
*
*-------------------------------------------------------------------------
*/
...
...
@@ -136,6 +136,9 @@ static char *relname; /* current relation name */
AttributeTupleForm
attrtypes
[
MAXATTR
];
/* points to attribute info */
static
char
*
values
[
MAXATTR
];
/* cooresponding attribute values */
int
numattr
;
/* number of attributes for cur. rel */
#ifdef OPENLINK_PATCHES
extern
int
fsyncOff
;
/* do not fsync the database */
#endif
#if defined(WIN32) || defined(PORTNAME_next)
static
jmp_buf
Warn_restart
;
...
...
@@ -198,9 +201,16 @@ void err()
static
void
usage
()
{
#ifdef OPENLINK_PATCHES
fprintf
(
stderr
,
"Usage: postgres -boot [-d] [-C] [-F] [-O] [-Q] [-P portno] [dbName]
\n
"
);
#else
fprintf
(
stderr
,
"Usage: postgres -boot [-d] [-C] [-O] [-Q] [-P portno] [dbName]
\n
"
);
#endif
fprintf
(
stderr
,
" d: debug mode
\n
"
);
fprintf
(
stderr
,
" C: disable version checking
\n
"
);
#ifdef OPENLINK_PATCHES
fprintf
(
stderr
,
" F: turn off fsync
\n
"
);
#endif
fprintf
(
stderr
,
" O: set BootstrapProcessing mode
\n
"
);
fprintf
(
stderr
,
" P portno: specify port number
\n
"
);
...
...
@@ -256,8 +266,12 @@ BootstrapMain(int argc, char *argv[])
Quiet
=
0
;
Noversion
=
0
;
dbName
=
NULL
;
#ifdef OPENLINK_PATCHES
while
((
flag
=
getopt
(
argc
,
argv
,
"dCOQP:F"
))
!=
EOF
)
{
#else
while
((
flag
=
getopt
(
argc
,
argv
,
"dCOQP"
))
!=
EOF
)
{
#endif
switch
(
flag
)
{
case
'd'
:
DebugMode
=
1
;
/* print out debuggin info while parsing */
...
...
@@ -274,6 +288,12 @@ BootstrapMain(int argc, char *argv[])
case
'P'
:
/* specify port */
portFd
=
atoi
(
optarg
);
break
;
#ifdef OPENLINK_PATCHES
case
'F'
:
fsyncOff
=
1
;
break
;
#endif
break
;
default:
usage
();
break
;
...
...
src/backend/storage/file/fd.c
浏览文件 @
faf21935
...
...
@@ -6,7 +6,7 @@
* Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Id: fd.c,v 1.
1.1.1 1996/07/09 06:21:55
scrappy Exp $
* $Id: fd.c,v 1.
2 1996/07/15 19:22:07
scrappy Exp $
*
* NOTES:
*
...
...
@@ -191,6 +191,15 @@ static int FileAccess(File file);
static
File
fileNameOpenFile
(
FileName
fileName
,
int
fileFlags
,
int
fileMode
);
static
char
*
filepath
(
char
*
filename
);
#ifdef OPENLINK_PATCHES
pg_fsync
(
fd
)
{
extern
int
fsyncOff
;
return
fsyncOff
?
0
:
fsync
(
fd
);
}
#define fsync pg_fsync
#endif
#if defined(FDDEBUG)
static
void
_dump_lru
()
...
...
src/backend/storage/smgr/md.c
浏览文件 @
faf21935
...
...
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.
2 1996/07/09 06:35:38
scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.
3 1996/07/15 19:22:12
scrappy Exp $
*
*-------------------------------------------------------------------------
*/
...
...
@@ -472,8 +472,12 @@ mdblindwrt(char *dbstr,
status
=
SM_SUCCESS
;
/* write and sync the block */
#ifdef OPENLINK_PATCHES
if
(
write
(
fd
,
buffer
,
BLCKSZ
)
!=
BLCKSZ
||
(
pg_fsync
(
fd
)
<
0
))
#else
if
(
write
(
fd
,
buffer
,
BLCKSZ
)
!=
BLCKSZ
||
fsync
(
fd
)
<
0
)
status
=
SM_FAIL
;
#endif
if
(
close
(
fd
)
<
0
)
status
=
SM_FAIL
;
...
...
src/backend/tcop/postgres.c
浏览文件 @
faf21935
...
...
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.
1.1.1 1996/07/09 06:22:00
scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.
2 1996/07/15 19:22:17
scrappy Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
...
...
@@ -93,6 +93,10 @@ CommandDest whereToSendOutput;
extern
int
lockingOff
;
extern
int
NBuffers
;
#ifdef OPENLINK_PATCHES
int
fsyncOff
=
0
;
#endif
int
dontExecute
=
0
;
static
int
ShowStats
;
static
bool
IsEmptyQuery
=
false
;
...
...
@@ -699,7 +703,11 @@ static void usage(char* progname)
fprintf
(
stderr
,
"Usage: %s [-B nbufs] [-d lvl] ] [-f plantype]
\t
[-m portno] [
\t
-o filename]
\n
"
,
progname
);
#ifdef OPENLINK_PATCHES
fprintf
(
stderr
,
"
\t
[-P portno] [-t tracetype] [-x opttype] [-bCEiLFNopQSs] [dbname]
\n
"
);
#else
fprintf
(
stderr
,
"
\t
[-P portno] [-t tracetype] [-x opttype] [-bCEiLNopQSs] [dbname]
\n
"
);
#endif
fprintf
(
stderr
,
" b: consider bushy plan trees during optimization
\n
"
);
fprintf
(
stderr
,
" B: set number of buffers in buffer pool
\n
"
);
fprintf
(
stderr
,
" C: supress version info
\n
"
);
...
...
@@ -708,6 +716,9 @@ static void usage(char* progname)
fprintf
(
stderr
,
" f: forbid plantype generation
\n
"
);
fprintf
(
stderr
,
" i: don't execute the query, just show the plan tree
\n
"
);
fprintf
(
stderr
,
" L: turn off locking
\n
"
);
#ifdef OPENLINK_PATCHES
fprintf
(
stderr
,
" F: turn off fsync
\n
"
);
#endif
fprintf
(
stderr
,
" m: set up a listening backend at portno to support multiple front-ends
\n
"
);
fprintf
(
stderr
,
" M: start as postmaster
\n
"
);
fprintf
(
stderr
,
" N: don't use newline as query delimiter
\n
"
);
...
...
@@ -804,7 +815,11 @@ PostgresMain(int argc, char *argv[])
hostName
=
hostbuf
;
}
#ifdef OPENLINK_PATCHES
while
((
flag
=
getopt
(
argc
,
argv
,
"B:bCd:Ef:iLm:MNo:P:pQSst:x:F"
))
!=
EOF
)
#else
while
((
flag
=
getopt
(
argc
,
argv
,
"B:bCd:Ef:iLm:MNo:P:pQSst:x:"
))
!=
EOF
)
#endif
switch
(
flag
)
{
case
'b'
:
...
...
@@ -888,7 +903,17 @@ PostgresMain(int argc, char *argv[])
*/
lockingOff
=
1
;
break
;
#ifdef OPENLINK_PATCHES
case
'F'
:
/* --------------------
* turn off fsync
* --------------------
*/
fsyncOff
=
1
;
break
;
#endif
case
'm'
:
/* start up a listening backend that can respond to
multiple front-ends. (Note: all the front-end connections
...
...
@@ -1195,7 +1220,7 @@ PostgresMain(int argc, char *argv[])
*/
if
(
IsUnderPostmaster
==
false
)
{
puts
(
"
\n
POSTGRES backend interactive interface"
);
puts
(
"$Revision: 1.
1.1.1 $ $Date: 1996/07/09 06:22:00
$"
);
puts
(
"$Revision: 1.
2 $ $Date: 1996/07/15 19:22:17
$"
);
}
/* ----------------
...
...
编辑
预览
Markdown
is supported
0%
请重试
或
添加新附件
.
添加附件
取消
You are about to add
0
people
to the discussion. Proceed with caution.
先完成此消息的编辑!
取消
想要评论请
注册
或
登录