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Added support for PostgreSQL database. (Bug MDL-7380 "groups".)

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This commit is contained in:
nfreear 2006-11-07 15:17:26 +00:00
parent e5cc6173ab
commit e9549320ab
1 changed files with 88 additions and 14 deletions
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102
group/db/dbsetup.php
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@ -1,9 +1,13 @@
<?php
/***************************************************************************
* Functions required for setting up the database to use the new groups
**************************************************************************/
//require_once('../../config.php');
/**
* Functions required for setting up the database to use the new groups.
*
* @copyright &copy; 2006 The Open University
* @author J.White AT open.ac.uk
* @author N.D.Freear@open.ac.uk
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package groups
*/
require_once($CFG->libdir.'/datalib.php');
@ -43,14 +47,16 @@ function groups_create_database_tables() {
global $CFG;
$table_prefix = $CFG->prefix;
$createcoursegrouptablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_courses_groups`
if ('mysql' == $CFG->dbtype) {
$createcoursegrouptablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_courses_groups`
(`id` int(10) unsigned NOT NULL auto_increment,
`courseid` int(10) unsigned NOT NULL default '0',
`groupid` int(11) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `id` (`id`), KEY `courseid` (`courseid`))";
$creategroupstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groups` (
$creategroupstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groups` (
`id` int(10) unsigned NOT NULL auto_increment,
`name` varchar(254) collate latin1_general_ci NOT NULL default '',
`description` text collate latin1_general_ci NOT NULL,
@ -64,7 +70,7 @@ function groups_create_database_tables() {
PRIMARY KEY (`id`), UNIQUE KEY `id` (`id`))";
$creategroupsuserstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groups_users` (
$creategroupsuserstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groups_users` (
`id` int(10) unsigned NOT NULL auto_increment,
`groupid` int(10) unsigned NOT NULL default '0',
`userid` int(10) unsigned NOT NULL default '0',
@ -72,7 +78,7 @@ function groups_create_database_tables() {
PRIMARY KEY (`id`), UNIQUE KEY `id` (`id`),
KEY `groupid` (`groupid`), KEY `userid` (`userid`)) ";
$createcoursesgroupingtablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_courses_groupings` (
$createcoursesgroupingtablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_courses_groupings` (
`id` int(10) unsigned NOT NULL auto_increment,
`courseid` int(10) unsigned NOT NULL default '0',
`groupingid` mediumint(9) NOT NULL,
@ -81,7 +87,7 @@ function groups_create_database_tables() {
KEY `courseid` (`courseid`)
)";
$creategroupingstablesql = "CREATE TABLE `{$table_prefix}groups_groupings` (
$creategroupingstablesql = "CREATE TABLE `{$table_prefix}groups_groupings` (
`id` int(10) unsigned NOT NULL auto_increment,
`name` varchar(254) collate latin1_general_ci NOT NULL default '',
`description` text collate latin1_general_ci NOT NULL,
@ -90,11 +96,12 @@ function groups_create_database_tables() {
UNIQUE KEY `id` (`id`)
) ";
$creategroupingsgroupstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groupings_groups` (
$creategroupingsgroupstablesql = "CREATE TABLE IF NOT EXISTS `{$table_prefix}groups_groupings_groups` (
`id` int(10) unsigned NOT NULL auto_increment,
`groupingid` int(10) unsigned default '0',
`groupid` int(10) NOT NULL,
`timecreated` int(10) unsigned NOT NULL default '0', `viewowngroup` binary(1) NOT NULL,
`timecreated` int(10) unsigned NOT NULL default '0',
`viewowngroup` binary(1) NOT NULL,
`viewallgroupsmembers` binary(1) NOT NULL,
`viewallgroupsactivities` binary(1) NOT NULL,
`teachersgroupmark` binary(1) NOT NULL,
@ -104,14 +111,81 @@ function groups_create_database_tables() {
UNIQUE KEY `id` (`id`),
KEY `courseid` (`groupingid`)
) ";
} else { //postgres7
$createcoursegrouptablesql = "CREATE TABLE {$CFG->prefix}groups_courses_groups (
id SERIAL PRIMARY KEY,
courseid integer NOT NULL default '0',
groupid integer NOT NULL default '0'
);
CREATE INDEX {$CFG->prefix}groups_courses_groups_courseid_idx ON {$CFG->prefix}groups_courses_groups (courseid);
";
//?? CONSTRAINT {$CFG->prefix}groups_courses_groups_id_courseid_uk UNIQUE (id, courseid)
$creategroupstablesql = "CREATE TABLE {$CFG->prefix}groups_groups (
id SERIAL PRIMARY KEY,
name varchar(255) NOT NULL default '',
description text NOT NULL default '',
enrolmentkey varchar(50) NOT NULL default '',
lang varchar(10) NOT NULL default 'en',
theme varchar(50) NOT NULL default '',
picture integer NOT NULL default '0',
hidepicture integer NOT NULL default '0',
timecreated integer NOT NULL default '0',
timemodified integer NOT NULL default '0'
) ";
$creategroupsuserstablesql = "CREATE TABLE {$CFG->prefix}groups_groups_users (
id SERIAL PRIMARY KEY,
groupid integer NOT NULL default '0',
userid integer NOT NULL default '0',
timeadded integer NOT NULL default '0'
);
CREATE INDEX {$CFG->prefix}groups_groups_users_groupid_idx ON {$CFG->prefix}groups_groups_users (groupid);
CREATE INDEX {$CFG->prefix}groups_groups_users_userid_idx ON {$CFG->prefix}groups_groups_users (userid);
COMMENT ON TABLE {$CFG->prefix}groups_groups_users IS 'New groupings (OU).';
";
$createcoursesgroupingtablesql = "CREATE TABLE {$CFG->prefix}groups_courses_groupings (
id SERIAL PRIMARY KEY,
courseid integer NOT NULL default '0',
groupingid integer NOT NULL
);
CREATE INDEX {$CFG->prefix}groups_courses_groupings_courseid_idx ON {$CFG->prefix}groups_courses_groupings (courseid);
COMMENT ON TABLE {$CFG->prefix}groups_courses_groupings IS 'New groupings (OU).';
";
$creategroupingstablesql = "CREATE TABLE {$CFG->prefix}groups_groupings (
id SERIAL PRIMARY KEY,
name varchar(254) NOT NULL default '',
description text NOT NULL,
timecreated integer NOT NULL default '0'
) ";
$creategroupingsgroupstablesql = "CREATE TABLE {$CFG->prefix}groups_groupings_groups (
id SERIAL PRIMARY KEY,
groupingid integer default '0',
groupid integer NOT NULL,
timecreated integer NOT NULL default '0',
viewowngroup integer NOT NULL,
viewallgroupsmembers integer NOT NULL,
viewallgroupsactivities integer NOT NULL,
teachersgroupmark integer NOT NULL,
teachersgroupview integer NOT NULL,
teachersoverride integer NOT NULL
);
CREATE INDEX {$CFG->prefix}groups_groupings_groups_groupingid_idx ON {$CFG->prefix}groups_groupings_groups (groupingid);
";
}
modify_database('',$createcoursegrouptablesql );
modify_database('',$creategroupstablesql );
modify_database('',$creategroupsuserstablesql);
modify_database('',$createcoursesgroupingtablesql);
modify_database('',$creategroupingstablesql);
modify_database('',$creategroupingsgroupstablesql );
}