# MySQL dump 8.13
#
# Host: localhost    Database: timeprep
#--------------------------------------------------------
# Server version	3.23.35-log

#
# Table structure for table 'project'
#

DROP TABLE IF EXISTS project;
CREATE TABLE project (
  project_id int(11) NOT NULL auto_increment,
  project_row_lock int(11) NOT NULL default '0',
  project_name varchar(80) NOT NULL default '',
  client_ptr int(11) NOT NULL default '0',
  project_contact_ptr int(11) default NULL,
  client_contact_ptr int(11) default NULL,
  billing_contact_ptr int(11) default NULL,
  comments mediumtext,
  PRIMARY KEY  (project_id),
  UNIQUE KEY project (client_ptr,project_name)
) TYPE=MyISAM PACK_KEYS=1;

#
# Dumping data for table 'project'
#

INSERT INTO project VALUES (1,0,'Rejected Time',1,NULL,NULL,NULL,NULL);
INSERT INTO project VALUES (209,0,'MDGRAD Proposal/Investigation',97,NULL,NULL,NULL,'');
INSERT INTO project VALUES (208,0,'Font 9 Design',84,NULL,NULL,NULL,'');
INSERT INTO project VALUES (207,0,'Web Based Order Processing',95,NULL,NULL,NULL,'');
INSERT INTO project VALUES (205,0,'Mac Screen Saver',95,NULL,NULL,NULL,'');
INSERT INTO project VALUES (206,0,'Web Site',96,NULL,NULL,NULL,'');
INSERT INTO project VALUES (204,0,'Magnafire Glue',94,NULL,NULL,NULL,'');
INSERT INTO project VALUES (203,0,'Print Bid',93,NULL,NULL,NULL,'');
INSERT INTO project VALUES (202,0,'EPOC Port',92,NULL,NULL,NULL,'');
INSERT INTO project VALUES (201,0,'TravelMate',88,NULL,NULL,NULL,'');

#
# Table structure for table 'period'
#

DROP TABLE IF EXISTS period;
CREATE TABLE period (
  period_id int(11) NOT NULL auto_increment,
  period_type enum('user_table','client_table','role_table','member_table','project_table') default NULL,
  period_key int(11) default NULL,
  start_date datetime default NULL,
  end_date datetime default NULL,
  work_load int(11) default NULL,
  PRIMARY KEY  (period_id),
  KEY period_index (period_type,period_key),
  KEY date_index (start_date,end_date)
) TYPE=MyISAM PACK_KEYS=1;

#
# Dumping data for table 'period'
#

INSERT INTO period VALUES (1,'user_table',98,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (2,'user_table',99,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (3,'user_table',100,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (49,'project_table',148,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (50,'client_table',68,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (51,'project_table',149,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (52,'project_table',150,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (53,'client_table',69,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (54,'project_table',151,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (55,'client_table',70,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (155,'role_table',1,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (156,'role_table',2,'2000-01-01 00:00:00',NULL,NULL);
INSERT INTO period VALUES (160,'member_table',1,'2000-01-01 00:00:00',NULL,1);
INSERT INTO period VALUES (161,'member_table',2,'2000-01-01 00:00:00',NULL,1);
INSERT INTO period VALUES (162,'member_table',3,'2000-01-01 00:00:00',NULL,1);

#
# Table structure for table 'budget'
#

DROP TABLE IF EXISTS budget;
CREATE TABLE budget (
  budget_id int(11) NOT NULL auto_increment,
  project_ptr int(11) NOT NULL default '0',
  po_number varchar(20) NOT NULL default '',
  status enum('open','closed') default NULL,
  date_received datetime default NULL,
  amount_received float(10,2) default NULL,
  adjustment float(10,2) default NULL,
  PRIMARY KEY  (budget_id),
  UNIQUE KEY po (project_ptr,po_number)
) TYPE=MyISAM PACK_KEYS=1;

#
# Dumping data for table 'budget'
#


#
# Table structure for table 'client'
#

DROP TABLE IF EXISTS client;
CREATE TABLE client (
  client_id int(11) NOT NULL auto_increment,
  client_row_lock int(11) NOT NULL default '0',
  client_name varchar(80) NOT NULL default '',
  contact_ptr int(11) default NULL,
  comments mediumtext,
  PRIMARY KEY  (client_id),
  UNIQUE KEY client_name (client_name)
) TYPE=MyISAM PACK_KEYS=1;

#
# Dumping data for table 'client'
#

INSERT INTO client VALUES (1,0,'CPS',NULL,NULL);



#
#	The query that fails...
#
select distinct
    project.project_id as project_id,
    project.project_name as project_name,
    project.client_ptr as client_ptr,
    project.comments as comments,
    sum( budget.amount_received ) + sum( budget.adjustment ) as total_budget
from
    project ,
    period as client_period ,
    period as project_period
    left join
        budget
    on
        budget.project_ptr = project.project_id
        and budget.date_received <= '2001-03-22 14:15:09'
    left join
        client
    on
        client.client_id = project.client_ptr
   where
        1
        and ( client_period.period_type = 'client_table'
            and client_period.period_key = client.client_id
            and ( client_period.start_date <= '2001-03-22 14:15:09' or isnull( client_period.start_date ))
            and ( client_period.end_date > '2001-03-21 14:15:09' or isnull( client_period.end_date ))
            )
        and ( project_period.period_type = 'project_table'
        and project_period.period_key = project.project_id
        and ( project_period.start_date <= '2001-03-22 14:15:09' or isnull( project_period.start_date ))
        and ( project_period.end_date > '2001-03-21 14:15:09' or isnull( project_period.end_date )) )
    group by
        client_id,
        project_id ,
        client_period.period_id ,
        project_period.period_id
    order by
        client_name asc,
        project_name asc 
;