wtf.sql

--select * from word where spell <> prototype and prototype <> '' order by prototype
--update word set spell = prototype where spell <> prototype and prototype <> '' order by prototype
--select sum(frequency), spell from word group by spell
/*
UPDATE
    word AS w
    LEFT JOIN (
        SELECT
            SUM(frequency) AS total,
            spell
        FROM
            word
        GROUP BY
            spell
    ) AS m ON
        m.spell = w.spell
SET
    w.frequency = m.total
*/

-- phpMyAdmin SQL Dump
-- version 3.2.4
-- http://www.phpmyadmin.net
--
-- 主机: localhost
-- 生成日期: 2011 年 07 月 26 日 11:07
-- 服务器版本: 5.1.41
-- PHP 版本: 5.3.1

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;

--
-- 数据库: `wtf`
--

-- --------------------------------------------------------

--
-- 表的结构 `word`
--

DROP TABLE IF EXISTS `word`;

CREATE TABLE IF NOT EXISTS `word` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `spell` varchar(50) NOT NULL,
  `prototype` varchar(50) NOT NULL,
  `frequency` int(11) NOT NULL,
  `phonetic` varchar(50) DEFAULT NULL,
  `soundFile` varchar(255) DEFAULT NULL,
  `reference` varchar(50) DEFAULT '',
  `translate` varchar(155) NOT NULL,
  `tags` varchar(50) DEFAULT '',
  `detail` text DEFAULT '',
  `json` text NOT NULL,
  `category` int(2) DEFAULT 0,
  `store_date` datetime DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

--
-- 转存表中的数据 `word`
--


/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;