Comments on: Add fields to a table, which takes 180 seconds to optimize (allow newly added fields are null)

Comments on: Add fields to a table, which takes 180 seconds to optimize (allow newly added fields are null) https://www.shuijingwanwq.com/en/2023/03/10/12744/ There is no problem not worth solving, and no technology not worth learning! Thu, 21 May 2026 12:30:06 +0000 hourly 1 https://wordpress.org/?v=7.0