stocks.ddl

股票监视器是一个简单的实用工具

-- MySQL dump 9.11
--
-- Host: localhost    Database: stocks
-- ------------------------------------------------------
-- Server version	4.0.22-standard

--
--PHP STOCK TRACKER
-------------------
--A multi-user utility for creating and managing stock
--watchlists and historical analysis.
--Copyright (C) 2005 Joshua Eldridge ([e-mail])
--
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU General Public License as published by
--the Free Software Foundation; either version 2 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--GNU General Public License for more details.
--
--You should have received a copy of the GNU General Public License
--along with this program; if not, write to the Free Software
--Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--
--See the COPYING file for full details.
--

--
-- Table structure for table `stocks_data`
--

CREATE TABLE stocks_data (
  stock_id mediumint(8) unsigned NOT NULL default '0',
  last_trade decimal(12,2) unsigned default NULL,
  trade_date date NOT NULL default '0000-00-00',
  opened decimal(12,2) unsigned default NULL,
  low decimal(12,2) unsigned default NULL,
  high decimal(12,2) unsigned default NULL,
  volume int(11) unsigned default NULL,
  PRIMARY KEY  (stock_id,trade_date)
) TYPE=MyISAM;

--
-- Table structure for table `stocks_info`
--

CREATE TABLE stocks_info (
  stock_id mediumint(8) unsigned NOT NULL default '0',
  stock_symbol varchar(10) NOT NULL default '',
  stock_name tinytext,
  stock_exchange varchar(6) default NULL,
  stock_date_added date NOT NULL default '0000-00-00',
  PRIMARY KEY  (stock_id),
  UNIQUE KEY symbol (stock_symbol),
  UNIQUE KEY stock_symbol (stock_symbol)
) TYPE=MyISAM;

--
-- Table structure for table `stocks_metrics`
--

CREATE TABLE stocks_metrics (
  stock_id mediumint(8) unsigned NOT NULL default '0',
  metric_name varchar(55) NOT NULL default '',
  metric_description varchar(255) NOT NULL default '',
  metric_value int(11) NOT NULL default '0',
  metric_date date NOT NULL default '0000-00-00',
  PRIMARY KEY  (stock_id, metric_name, metric_date, metric_value)
) TYPE=MyISAM;

--
-- Table structure for table `stocks_portfolios`
--

CREATE TABLE stocks_portfolios (
  user_id mediumint(8) unsigned NOT NULL default '0',
  stock_id mediumint(8) unsigned NOT NULL default '0',
  purchase_date date NOT NULL default '0000-00-00',
  purchase_price decimal(12,2) unsigned NOT NULL default '0.00',
  number_shares mediumint(8) unsigned NOT NULL default '0',
  PRIMARY KEY  (user_id,stock_id,purchase_date,purchase_price,number_shares)
) TYPE=MyISAM;

--
-- Table structure for table `stocks_users`
--

CREATE TABLE stocks_users (
  id mediumint(8) unsigned NOT NULL auto_increment,
  name varchar(75) NOT NULL default '',
  email varchar(64) NOT NULL default '',
  PRIMARY KEY  (id)
) TYPE=MyISAM;

--
-- Table structure for table `stocks_watchlists`
--

CREATE TABLE stocks_watchlists (
  user_id mediumint(8) unsigned NOT NULL default '0',
  stock_id mediumint(8) unsigned NOT NULL default '0',
  date_added date NOT NULL default '0000-00-00',
  PRIMARY KEY  (user_id,stock_id)
) TYPE=MyISAM;