SELECT prod_code,
COUNT(email) AS total_installs,
COUNT(install_slot) AS used_installs
FROM installs
WHERE email='example@example.com'
GROUP BY prod_code
COUNT
counts NOT NULL
values only.SELECT prod_code,
COUNT(email) AS total_installs,
COUNT(install_slot) AS used_installs
FROM installs
WHERE email='example@example.com'
GROUP BY prod_code
COUNT
counts NOT NULL
values only.import React , { useEffect , useRef } from "react" import { StaticImage } from "gatsby-plugin-image" impor...
Không có nhận xét nào:
Đăng nhận xét