我已经安装了postgresql11-contrib包。$ yum list installed | grep contrib我在postgresql.conf中有以下条目,它导致了这个错误。现在,当我执行命令CREATE EXTENSION pg_stat_statements;时,我看到错误“and‘t open extension contro
我正在尝试在AWS EC2 Linux服务器上捆绑rails应用。我得到了这个错误的"pg“gem。有人能帮帮忙吗?找不到解决方案。Ruby版本为ruby 2.3.1p112 (54768-04-26修订版) x86_64-linuxBuilding native extensions. This could take a while... ERROR: Failed to build gem native extension.