› MySQL 5.5 Community Server
› MySQL 5.6 Community Server
› Percona Configuration Wizard
› XtraBackup 搭建主从复制
Great Sites on MySQL
› Percona
› MySQL Performance Blog
› Severalnines
推荐管理工具
› Sequel Pro
› phpMyAdmin
推荐书目
› MySQL Cookbook
MySQL 相关项目
› MariaDB
› Drizzle
参考文档
› http://mysql-python.sourceforge.net/MySQLdb.html
bravluna
V2EX  ›  MySQL

如果在同一条 SQL 语句里有多个 now(),有没有可能 now() 的值不一样?

  •  
  •   bravluna · Jun 22, 2014 · 4178 views
    This topic created in 4478 days ago, the information mentioned may be changed or developed.
    1 replies  •  2014-06-22 17:33:51 +08:00
    ioth
        1
    ioth  
       Jun 22, 2014
    不会,解析运行时才决定。
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Privacy   ·   Solana   ·   2637 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 23ms · UTC 08:22 · PVG 16:22 · LAX 01:22 · JFK 04:22
    ♥ Do have faith in what you're doing.