在Windows 7上的nodejs（0.10.13）上使用any-db（0.0.6）和pg（2.1.0）运行查询。使用npm的所有安装似乎都没问题。可以设置连接池，但失败并出现低级别错误：
// Runs OK
var anyDB = require('any-db');
var pool = anyDB.createPool(dbUrl, {min: 2, max: 10})
// Fails here... Content of sql doesn't seem to matter.
var q = pool.query(sql);
抛出： 断言失败：0，文件c：\ node-v0.10.13-x64 \ deps \ uv \ src \ win \ req-inl.h，第219行
（不能用try / catch＆amp;此目录甚至不存在......）
尝试了节点版本：0.10.12和0.10.13
我在安装pg时遇到了一些麻烦，但似乎没问题，这是安装消息：
C:\ETL-Devel>npm install pg
npm http GET https://registry.npmjs.org/pg
npm http 304 https://registry.npmjs.org/pg
npm http GET https://registry.npmjs.org/ref/0.1.3
npm http GET https://registry.npmjs.org/generic-pool/2.0.3
npm http GET https://registry.npmjs.org/buffer-writer/1.0.0
npm http 304 https://registry.npmjs.org/ref/0.1.3
npm http GET https://registry.npmjs.org/ref/-/ref-0.1.3.tgz
npm http 304 https://registry.npmjs.org/generic-pool/2.0.3
npm http GET https://registry.npmjs.org/generic-pool/-/generic-pool-2.0.3.tgz
npm http 304 https://registry.npmjs.org/buffer-writer/1.0.0
npm http 200 https://registry.npmjs.org/ref/-/ref-0.1.3.tgz
npm http 200 https://registry.npmjs.org/generic-pool/-/generic-pool-2.0.3.tgz
npm http GET https://registry.npmjs.org/cloned/0.0.1
npm http GET https://registry.npmjs.org/bindings
npm http GET https://registry.npmjs.org/debug
npm http 304 https://registry.npmjs.org/cloned/0.0.1
npm http GET https://registry.npmjs.org/rmdir
npm http 304 https://registry.npmjs.org/bindings
npm http 304 https://registry.npmjs.org/debug
> ref@0.1.3 install C:\ETL-Devel\node_modules\pg\node_modules\ref
> node-gyp rebuild
C:\ETL-Devel\node_modules\pg\node_modules\ref>node "C:\Program Files\nodejs\node
_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebu
ild
Building the projects in this solution one at a time. To enable parallel build,
please add the "/m" switch.
npm http 304 https://registry.npmjs.org/rmdir
binding.cc
C:\Users\User\.node-gyp\0.10.13\deps\v8\include\v8.h(184): warning C4506: no de
finition for inline function 'v8::Persistent<T> v8::Persistent<T>::New(v8::Hand
le<T>)' [C:\ETL-Devel\node_modules\pg\node_modules\ref\build\binding.vcxproj]
with
[
T=v8::Object
]
Creating library C:\ETL-Devel\node_modules\pg\node_modules\ref\build\Relea
se\binding.lib and object C:\ETL-Devel\node_modules\pg\node_modules\ref\build
\Release\binding.exp
Generating code
Finished generating code
binding.vcxproj -> C:\ETL-Devel\node_modules\pg\node_modules\ref\build\Releas
e\\binding.node
> pg@2.1.0 install C:\ETL-Devel\node_modules\pg
> node-gyp rebuild || (exit 0)
C:\ETL-Devel\node_modules\pg>node "C:\Program Files\nodejs\node_modules\npm\bin\
node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild
Building the projects in this solution one at a time. To enable parallel build,
please add the "/m" switch.
binding.cc
..\src\binding.cc(348): warning C4800: 'int' : forcing value to bool 'true' or
'false' (performance warning) [C:\ETL-Devel\node_modules\pg\build\binding.vcxpr
oj]
..\src\binding.cc(849): warning C4267: 'argument' : conversion from 'size_t' to
'int', possible loss of data [C:\ETL-Devel\node_modules\pg\build\binding.vcxpr
oj]
C:\Users\User\.node-gyp\0.10.13\deps\v8\include\v8.h(218): warning C4506: no de
finition for inline function 'v8::Persistent<T> v8::Persistent<T>::New(v8::Hand
le<T>)' [C:\ETL-Devel\node_modules\pg\build\binding.vcxproj]
with
[
T=v8::Object
]
Creating library C:\ETL-Devel\node_modules\pg\build\Release\binding.lib an
d object C:\ETL-Devel\node_modules\pg\build\Release\binding.exp
Generating code
Finished generating code
binding.vcxproj -> C:\ETL-Devel\node_modules\pg\build\Release\\binding.node
pg@2.1.0 node_modules\pg
├── generic-pool@2.0.3
├── buffer-writer@1.0.0 (cloned@0.0.1)
└── ref@0.1.3 (bindings@1.1.1, debug@0.7.2)
非常感谢任何想法或帮助！
更新1
重新启动计算机后，错误消息已更改为以下内容： 断言失败：0，文件src \ win \ poll.c，第87行
这似乎是指：https://github.com/joyent/libuv/blob/master/src/win/poll.c
我也间歇地得到了另一个错误。
尝试了v0.10.10 ..现在只是得到第一个错误。
更新2
我尝试使用节点v0.10.13-x86（而不是x64）。我的代码似乎在重新安装pg后正常运行，但在重新安装pg时会抛出错误（使用npm）：
... Creating library C:\ETL-Devel\node_modules\pg\build\Release\binding.lib an
d object C:\ETL-Devel\node_modules\pg\build\Release\binding.exp
binding.obj : error LNK2001: unresolved external symbol _PQfreemem [C:\ETL-Deve
l\node_modules\pg\build\binding.vcxproj]
binding.obj : error LNK2001: unresolved external symbol _PQflush [C:\ETL-Devel\
node_modules\pg\build\binding.vcxproj]
... [34 statements removed]
binding.obj : error LNK2001: unresolved external symbol _PQgetisnull [C:\ETL-De
vel\node_modules\pg\build\binding.vcxproj]
C:\ETL-Devel\node_modules\pg\build\Release\binding.node : fatal error LNK1120:
37 unresolved externals [C:\ETL-Devel\node_modules\pg\build\binding.vcxproj]
gyp ERR! build error
gyp ERR! stack Error: `c:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
` failed with exit code: 1
gyp ERR! stack at ChildProcess.onExit (C:\Program Files (x86)\nodejs\node_mo
dules\npm\node_modules\node-gyp\lib\build.js:267:23)
gyp ERR! stack at ChildProcess.EventEmitter.emit (events.js:98:17)
gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:789:
12)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "node" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\nod
e_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\ETL-Devel\node_modules\pg
gyp ERR! node -v v0.10.13
gyp ERR! node-gyp -v v0.10.2
gyp ERR! not ok
pg@2.1.0 node_modules\pg
├── generic-pool@2.0.3
├── buffer-writer@1.0.0 (cloned@0.0.1)
└── ref@0.1.3 (bindings@1.1.1, debug@0.7.2)