dyld:懒惰的符号绑定失败:找不到符号:_PQsetErrorContextVisibility

问题描述：

跑步时

$ psql

我收到此错误

dyld: lazy symbol binding failed: Symbol not found: 
_PQsetErrorContextVisibility
Referenced from: /usr/local/bin/psql
Expected in: /usr/local/lib/libpq.5.dylib

dyld: Symbol not found: _PQsetErrorContextVisibility
Referenced from: /usr/local/bin/psql
Expected in: /usr/local/lib/libpq.5.dylib

Abort trap: 6

我尝试了一些事情:

很少有文章建议更新brew
很少有人建议将/usr/local/bin/psql添加到〜/.bash_profile并重新启动系统
很少有人说这是XCode的问题，但是我没有安装XCode，所以我猜它对我无效.

但没有一个起作用.

我的bash_profile看起来像这样

my bash_profile looks like this

PATH="/usr/local/bin/psql:/usr/local/sbin:/usr/local/bin:/sbin:/bin
:/usr/sbin:/usr/bin:/root/bin:/usr/local/bin/geckodrive‌r:$PATH"
export PATH

我正在使用:

psql(PostgreSQL)9.6.2
macOS Sierra版本10.12.3

答

我也在PostgreSQL 9.6.2上，并遇到了同样的问题.

I was on PostgreSQL 9.6.2 as well, and ran into the same problem.

我使用这样的brew升级到9.6.3:

I upgraded to 9.6.3 using brew like this:

rm '/usr/local/lib/libpq.5.dylib'
brew upgrade postgresql
brew link postgresql

它起作用了，现在我又可以通过psql进行访问了.

It worked, and now I have access via psql again.

dyld:懒惰的符号绑定失败:找不到符号:_PQsetErrorContextVisibility

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