lua安装luasql-mysql和luasql-postgres

MAC OS

安装 luarocks

brew install luarocks

本机默认 lua 版本为 5.3，可通过 --lua-dir 选择需要安装的版本

安装 luasocket

luarocks install luasocket

安装mysql、postgres

brew install mysql
brew install postgres

安装 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/

验证

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