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Database update to support new question type Calculated
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as well as units for Calculated and Numerical questions
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kaipe committed Jul 30, 2004
1 parent c670cbd commit 8c5a95f
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Showing 3 changed files with 189 additions and 42 deletions.
63 changes: 63 additions & 0 deletions mod/quiz/db/mysql.php
View file
Expand Up @@ -203,6 +203,69 @@ function quiz_upgrade($oldversion) {
table_column("quiz", "", "password", "varchar", "255", "", "", "not null", "");
table_column("quiz", "", "subnet", "varchar", "255", "", "", "not null", "");
}

if ($oldversion < 2004073001) {
// Six new tables:


// One table for handling units for numerical questions
modify_database ("", " CREATE TABLE `prefix_quiz_numerical_units` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`multiplier` decimal(40,20) NOT NULL default '1.00000000000000000000',
`unit` varchar(50) NOT NULL default '',
PRIMARY KEY (`id`)
) TYPE=MyISAM COMMENT='Optional unit options for numerical questions'; ");


// Four tables for handling distribution and storage of
// individual data for dataset dependent question types
modify_database ("", " CREATE TABLE `prefix_quiz_attemptonlast_datasets` (
`id` int(10) unsigned NOT NULL auto_increment,
`category` int(10) unsigned NOT NULL default '0',
`userid` int(10) unsigned NOT NULL default '0',
`datasetnumber` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
UNIQUE KEY `category` (`category`,`userid`)
) TYPE=MyISAM COMMENT='Dataset number for attemptonlast attempts per user'; ");
modify_database ("", " CREATE TABLE `prefix_quiz_dataset_definitions` (
`id` int(10) unsigned NOT NULL auto_increment,
`category` int(10) unsigned NOT NULL default '0',
`name` varchar(255) NOT NULL default '',
`type` int(10) NOT NULL default '0',
`options` varchar(255) NOT NULL default '',
`itemcount` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`)
) TYPE=MyISAM COMMENT='Organises and stores properties for dataset items'; ");
modify_database ("", " CREATE TABLE `prefix_quiz_dataset_items` (
`id` int(10) unsigned NOT NULL auto_increment,
`definition` int(10) unsigned NOT NULL default '0',
`number` int(10) unsigned NOT NULL default '0',
`value` varchar(255) NOT NULL default '',
PRIMARY KEY (`id`),
KEY `definition` (`definition`)
) TYPE=MyISAM COMMENT='Individual dataset items'; ");
modify_database ("", " CREATE TABLE `prefix_quiz_question_datasets` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`datasetdefinition` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
KEY `question` (`question`,`datasetdefinition`)
) TYPE=MyISAM COMMENT='Many-many relation between questions and dataset definitions'; ");

// One table for new question type calculated
// - the first dataset dependent question type
modify_database ("", " CREATE TABLE `prefix_quiz_calculated` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answer` int(10) unsigned NOT NULL default '0',
`tolerance` varchar(20) NOT NULL default '0.0',
`tolerancetype` int(10) NOT NULL default '1',
`correctanswerlength` int(10) NOT NULL default '2',
PRIMARY KEY (`id`),
KEY `question` (`question`)
) TYPE=MyISAM COMMENT='Options for questions of type calculated'; ");
}

return true;
}
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166 changes: 125 additions & 41 deletions mod/quiz/db/mysql.sql
View file
@@ -1,11 +1,11 @@
# phpMyAdmin MySQL-Dump
# version 2.3.2-dev
# http://www.phpmyadmin.net/ (download page)
# phpMyAdmin SQL Dump
# version 2.5.7
# http://www.phpmyadmin.net
#
# Host: localhost
# Generation Time: Oct 16, 2002 at 01:12 AM
# Server version: 3.23.49
# PHP Version: 4.2.3
# Generation Time: Jul 30, 2004 at 02:52 PM
# Server version: 4.0.18
# PHP Version: 4.3.7
# Database : `moodle`
# --------------------------------------------------------

Expand Down Expand Up @@ -55,6 +55,20 @@ CREATE TABLE `prefix_quiz_answers` (
) TYPE=MyISAM COMMENT='Answers, with a fractional grade (0-1) and feedback';
# --------------------------------------------------------

#
# Table structure for table `quiz_attemptonlast_datasets`
#

CREATE TABLE `prefix_quiz_attemptonlast_datasets` (
`id` int(10) unsigned NOT NULL auto_increment,
`category` int(10) unsigned NOT NULL default '0',
`userid` int(10) unsigned NOT NULL default '0',
`datasetnumber` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
UNIQUE KEY `category` (`category`,`userid`)
) TYPE=MyISAM COMMENT='Dataset number for attemptonlast attempts per user';
# --------------------------------------------------------

#
# Table structure for table `quiz_attempts`
#
Expand All @@ -74,6 +88,22 @@ CREATE TABLE `prefix_quiz_attempts` (
) TYPE=MyISAM COMMENT='Stores various attempts on a quiz';
# --------------------------------------------------------

#
# Table structure for table `quiz_calculated`
#

CREATE TABLE `prefix_quiz_calculated` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answer` int(10) unsigned NOT NULL default '0',
`tolerance` varchar(20) NOT NULL default '0.0',
`tolerancetype` int(10) NOT NULL default '1',
`correctanswerlength` int(10) NOT NULL default '2',
PRIMARY KEY (`id`),
KEY `question` (`question`)
) TYPE=MyISAM COMMENT='Options for questions of type calculated';
# --------------------------------------------------------

#
# Table structure for table `quiz_categories`
#
Expand All @@ -89,6 +119,35 @@ CREATE TABLE `prefix_quiz_categories` (
) TYPE=MyISAM COMMENT='Categories are for grouping questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_dataset_definitions`
#

CREATE TABLE `prefix_quiz_dataset_definitions` (
`id` int(10) unsigned NOT NULL auto_increment,
`category` int(10) unsigned NOT NULL default '0',
`name` varchar(255) NOT NULL default '',
`type` int(10) NOT NULL default '0',
`options` varchar(255) NOT NULL default '',
`itemcount` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`)
) TYPE=MyISAM COMMENT='Organises and stores properties for dataset items';
# --------------------------------------------------------

#
# Table structure for table `quiz_dataset_items`
#

CREATE TABLE `prefix_quiz_dataset_items` (
`id` int(10) unsigned NOT NULL auto_increment,
`definition` int(10) unsigned NOT NULL default '0',
`number` int(10) unsigned NOT NULL default '0',
`value` varchar(255) NOT NULL default '',
PRIMARY KEY (`id`),
KEY `definition` (`definition`)
) TYPE=MyISAM COMMENT='Individual dataset items';
# --------------------------------------------------------

#
# Table structure for table `quiz_grades`
#
Expand Down Expand Up @@ -132,6 +191,22 @@ CREATE TABLE `prefix_quiz_match_sub` (
) TYPE=MyISAM COMMENT='Defines the subquestions that make up a matching question';
# --------------------------------------------------------

#
# Table structure for table `quiz_multianswers`
#

CREATE TABLE `prefix_quiz_multianswers` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answers` varchar(255) NOT NULL default '',
`positionkey` varchar(255) NOT NULL default '',
`answertype` smallint(6) NOT NULL default '0',
`norm` int(10) unsigned NOT NULL default '1',
PRIMARY KEY (`id`),
KEY `question` (`question`)
) TYPE=MyISAM COMMENT='Options for multianswer questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_multichoice`
#
Expand All @@ -147,6 +222,47 @@ CREATE TABLE `prefix_quiz_multichoice` (
) TYPE=MyISAM COMMENT='Options for multiple choice questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_numerical`
#

CREATE TABLE `prefix_quiz_numerical` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answer` int(10) unsigned NOT NULL default '0',
`min` varchar(255) NOT NULL default '',
`max` varchar(255) NOT NULL default '',
PRIMARY KEY (`id`),
KEY `answer` (`answer`)
) TYPE=MyISAM COMMENT='Options for numerical questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_numerical_units`
#

CREATE TABLE `prefix_quiz_numerical_units` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`multiplier` decimal(40,20) NOT NULL default '1.00000000000000000000',
`unit` varchar(50) NOT NULL default '',
PRIMARY KEY (`id`)
) TYPE=MyISAM COMMENT='Optional unit options for numerical questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_question_datasets`
#

CREATE TABLE `prefix_quiz_question_datasets` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`datasetdefinition` int(10) unsigned NOT NULL default '0',
PRIMARY KEY (`id`),
KEY `question` (`question`,`datasetdefinition`)
) TYPE=MyISAM COMMENT='Many-many relation between questions and dataset definitions';
# --------------------------------------------------------

#
# Table structure for table `quiz_question_grades`
#
Expand All @@ -173,7 +289,7 @@ CREATE TABLE `prefix_quiz_questions` (
`questiontext` text NOT NULL,
`questiontextformat` tinyint(2) NOT NULL default '0',
`image` varchar(255) NOT NULL default '',
`defaultgrade` INT UNSIGNED DEFAULT '1' NOT NULL,
`defaultgrade` int(10) unsigned NOT NULL default '1',
`qtype` smallint(6) NOT NULL default '0',
`stamp` varchar(255) NOT NULL default '',
`version` int(10) NOT NULL default '1',
Expand All @@ -188,8 +304,8 @@ CREATE TABLE `prefix_quiz_questions` (
CREATE TABLE `prefix_quiz_randomsamatch` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`choose` INT UNSIGNED DEFAULT '4' NOT NULL,
PRIMARY KEY ( `id` ),
`choose` int(10) unsigned NOT NULL default '4',
PRIMARY KEY (`id`),
KEY `question` (`question`)
) TYPE=MyISAM COMMENT='Info about a random short-answer matching question';
# --------------------------------------------------------
Expand Down Expand Up @@ -224,21 +340,6 @@ CREATE TABLE `prefix_quiz_shortanswer` (
) TYPE=MyISAM COMMENT='Options for short answer questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_numerical`
#

CREATE TABLE `prefix_quiz_numerical` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answer` int(10) unsigned NOT NULL default '0',
`min` varchar(255) NOT NULL default '',
`max` varchar(255) NOT NULL default '',
PRIMARY KEY (`id`),
KEY `answer` (`answer`)
) TYPE=MyISAM COMMENT='Options for numerical questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_truefalse`
#
Expand All @@ -253,27 +354,10 @@ CREATE TABLE `prefix_quiz_truefalse` (
) TYPE=MyISAM COMMENT='Options for True-False questions';
# --------------------------------------------------------

#
# Table structure for table `quiz_multianswers`
#

CREATE TABLE `prefix_quiz_multianswers` (
`id` int(10) unsigned NOT NULL auto_increment,
`question` int(10) unsigned NOT NULL default '0',
`answers` varchar(255) NOT NULL default '',
`positionkey` varchar(255) NOT NULL default '',
`answertype` smallint(6) NOT NULL default '0',
`norm` int(10) unsigned NOT NULL default '1',
PRIMARY KEY (`id`),
KEY `question` (`question`)
) TYPE=MyISAM COMMENT='Options for multianswer questions';
# --------------------------------------------------------

INSERT INTO prefix_log_display VALUES ('quiz', 'add', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'update', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'view', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'report', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'attempt', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'submit', 'quiz', 'name');
INSERT INTO prefix_log_display VALUES ('quiz', 'review', 'quiz', 'name');

2 changes: 1 addition & 1 deletion mod/quiz/version.php
View file
Expand Up @@ -5,7 +5,7 @@
// This fragment is called by moodle_needs_upgrading() and /admin/index.php
////////////////////////////////////////////////////////////////////////////////

$module->version = 2004072100; // The (date) version of this module
$module->version = 2004073001; // The (date) version of this module
$module->requires = 2004070800; // Requires this Moodle version
$module->cron = 0; // How often should cron check this module (seconds)?
Expand Down

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