lua安裝luasql-mysql和luasql-postgres

MAC OS

安裝 luarocks

brew install luarocks

本機默認 lua 版本爲 5.3，可通過 --lua-dir 選擇需要安裝的版本

安裝 luasocket

luarocks install luasocket

安裝mysql、postgres

brew install mysql
brew install postgres

安裝 luasql-mysql、luasql-postgres

luarocks install luasql-mysql MYSQL_INCDIR=/usr/local/Cellar/mysql/8.0.18_1/include/mysql/
luarocks install luasql-postgres PGSQL_DIR=/usr/local/Cellar/postgresql/12.1/

驗證

> local mysql = require "luasql.mysql"
>
> local postgres = require "luasql.postgres"
>