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
3a087369
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
3a087369
编写于
2月 16, 2011
作者:
R
Robert Haas
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
WAL receiver shouldn't try to send a reply when dying.
Per report from, and discussion with, Fujii Masao.
上级
6e02755b
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
13 addition
and
7 deletion
+13
-7
src/backend/replication/walreceiver.c
src/backend/replication/walreceiver.c
+13
-7
未找到文件。
src/backend/replication/walreceiver.c
浏览文件 @
3a087369
...
...
@@ -118,7 +118,7 @@ static void DisableWalRcvImmediateExit(void);
static
void
WalRcvDie
(
int
code
,
Datum
arg
);
static
void
XLogWalRcvProcessMsg
(
unsigned
char
type
,
char
*
buf
,
Size
len
);
static
void
XLogWalRcvWrite
(
char
*
buf
,
Size
nbytes
,
XLogRecPtr
recptr
);
static
void
XLogWalRcvFlush
(
void
);
static
void
XLogWalRcvFlush
(
bool
dying
);
static
void
XLogWalRcvSendReply
(
void
);
/* Signal handlers */
...
...
@@ -319,7 +319,7 @@ WalReceiverMain(void)
* If we've written some records, flush them to disk and let the
* startup process know about them.
*/
XLogWalRcvFlush
();
XLogWalRcvFlush
(
false
);
}
else
{
...
...
@@ -342,7 +342,7 @@ WalRcvDie(int code, Datum arg)
volatile
WalRcvData
*
walrcv
=
WalRcv
;
/* Ensure that all WAL records received are flushed to disk */
XLogWalRcvFlush
();
XLogWalRcvFlush
(
true
);
SpinLockAcquire
(
&
walrcv
->
mutex
);
Assert
(
walrcv
->
walRcvState
==
WALRCV_RUNNING
||
...
...
@@ -461,7 +461,7 @@ XLogWalRcvWrite(char *buf, Size nbytes, XLogRecPtr recptr)
*/
if
(
recvFile
>=
0
)
{
XLogWalRcvFlush
();
XLogWalRcvFlush
(
false
);
/*
* XLOG segment files will be re-read by recovery in startup
...
...
@@ -531,9 +531,14 @@ XLogWalRcvWrite(char *buf, Size nbytes, XLogRecPtr recptr)
}
}
/* Flush the log to disk */
/*
* Flush the log to disk.
*
* If we're in the midst of dying, it's unwise to do anything that might throw
* an error, so we skip sending a reply in that case.
*/
static
void
XLogWalRcvFlush
(
void
)
XLogWalRcvFlush
(
bool
dying
)
{
if
(
XLByteLT
(
LogstreamResult
.
Flush
,
LogstreamResult
.
Write
))
{
...
...
@@ -565,7 +570,8 @@ XLogWalRcvFlush(void)
}
/* Also let the master know that we made some progress */
XLogWalRcvSendReply
();
if
(
!
dying
)
XLogWalRcvSendReply
();
}
}
...
...
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