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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
提交
cbc55ea7
编写于
8月 18, 2018
作者:
A
ascrutae
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Support mysql 2.x version
上级
4a8083cf
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
107 addition
and
1 deletion
+107
-1
lib/plugins/mysql/index.js
lib/plugins/mysql/index.js
+1
-1
lib/plugins/mysql/v2/Connection.js
lib/plugins/mysql/v2/Connection.js
+86
-0
lib/plugins/mysql/v2/constants.js
lib/plugins/mysql/v2/constants.js
+20
-0
未找到文件。
lib/plugins/mysql/index.js
浏览文件 @
cbc55ea7
...
@@ -37,7 +37,7 @@ module.exports = new Plugin("mysql-plugin", "mysql", [{
...
@@ -37,7 +37,7 @@ module.exports = new Plugin("mysql-plugin", "mysql", [{
},
{
},
{
_name
:
"
v2
"
,
_name
:
"
v2
"
,
_description
:
"
Only enhancements to version 2.x
"
,
_description
:
"
Only enhancements to version 2.x
"
,
_enhanceModules
:
[
"
mysql
"
],
_enhanceModules
:
[
"
Connection
"
],
canEnhance
:
function
(
version
,
enhanceFile
)
{
canEnhance
:
function
(
version
,
enhanceFile
)
{
if
(
this
.
_enhanceModules
.
indexOf
(
enhanceFile
)
>
-
1
&&
semver
.
satisfies
(
version
,
"
~2
"
))
{
if
(
this
.
_enhanceModules
.
indexOf
(
enhanceFile
)
>
-
1
&&
semver
.
satisfies
(
version
,
"
~2
"
))
{
return
true
;
return
true
;
...
...
lib/plugins/mysql/v2/Connection.js
0 → 100644
浏览文件 @
cbc55ea7
/*
* Licensed to the OpenSkywalking under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
"
use strict
"
;
const
spanLayer
=
require
(
"
../../../trace/span-layer
"
);
const
componentDefine
=
require
(
"
../../../trace/component-define
"
);
const
Tags
=
require
(
"
../../../trace/tags
"
);
/**
* @param {originModule} originModule
* @param {instrumentation} instrumentation
* @param {contextManager} contextManager
* @return {*}
* @author zhang xin
*/
module
.
exports
=
function
(
originModule
,
instrumentation
,
contextManager
)
{
instrumentation
.
enhanceMethod
(
originModule
,
"
query
"
,
wrapQuery
);
/**
*
* @param {origin} origin
* @return {function(): *}
*/
function
wrapQuery
(
origin
)
{
return
function
(
sql
,
values
,
cb
)
{
let
sqlStr
=
undefined
;
if
(
typeof
sql
==
"
string
"
)
{
sqlStr
=
sql
;
}
else
if
(
typeof
sql
==
"
object
"
)
{
if
(
typeof
sql
.
onResult
===
"
function
"
)
{
sql
.
onResult
=
instrumentation
.
enhanceCallback
(
span
.
traceContext
(),
contextManager
,
function
()
{
contextManager
.
finishSpan
(
span
);
return
values
.
apply
(
this
,
arguments
);
});
}
sqlStr
=
sql
.
sql
;
}
let
span
=
contextManager
.
createExitSpan
(
"
Mysql/query
"
,
this
.
config
.
host
+
"
:
"
+
this
.
config
.
port
);
span
.
component
(
componentDefine
.
Components
.
MYSQL
);
span
.
spanLayer
(
spanLayer
.
Layers
.
DB
);
Tags
.
DB_TYPE
.
tag
(
span
,
"
sql
"
);
Tags
.
DB_INSTANCE
.
tag
(
span
,
this
.
config
.
database
);
Tags
.
DB_STATEMENT
.
tag
(
span
,
sqlStr
);
let
enhancedValues
=
values
;
let
enhanceCallback
=
cb
;
if
(
typeof
values
===
"
function
"
)
{
enhancedValues
=
instrumentation
.
enhanceCallback
(
span
.
traceContext
(),
contextManager
,
function
()
{
contextManager
.
finishSpan
(
span
);
return
values
.
apply
(
this
,
arguments
);
});
}
else
if
(
typeof
cb
===
"
function
"
)
{
enhanceCallback
=
instrumentation
.
enhanceCallback
(
span
.
traceContext
(),
contextManager
,
function
()
{
contextManager
.
finishSpan
(
span
);
return
cb
.
apply
(
this
,
arguments
);
});
}
return
origin
.
apply
(
this
,
[
sql
,
enhancedValues
,
enhanceCallback
]);
};
}
return
originModule
;
};
lib/plugins/mysql/v2/constants.js
0 → 100644
浏览文件 @
cbc55ea7
/*
* Licensed to the OpenSkywalking under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
"
use strict
"
;
module
.
exports
.
PEER_FIELD
=
Symbol
(
"
peer
"
);
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