<?php
/*
* OIDplus 2.0
* Copyright 2019 - 2022 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* This function will be called by OIDplusDatabaseConnection.class.php at method afterConnect().
* @param OIDplusDatabaseConnection $db is the OIDplusDatabaseConnection class
* @return int new version set
* @throws OIDplusException
*/
function oidplus_dbupdate_1001(OIDplusDatabaseConnection $db) {
// Change collation so that objects like FourCC can be case-sensitive
if ($db->getSlang()->id() == 'mysql') {
$db->query("ALTER TABLE ###asn1id CHANGE `oid` `oid` varchar(255) NOT NULL COLLATE utf8_bin;");
$db->query("ALTER TABLE ###iri CHANGE `oid` `oid` varchar(255) NOT NULL COLLATE utf8_bin;");
$db->query("ALTER TABLE ###objects CHANGE `id` `id` varchar(255) NOT NULL COLLATE utf8_bin;");
$db->query("ALTER TABLE ###objects CHANGE `parent` `parent` varchar(255) DEFAULT NULL COLLATE utf8_bin;");
$db->query("ALTER TABLE ###log_object CHANGE `object` `object` varchar(255) NOT NULL COLLATE utf8_bin;");
} else if ($db->getSlang()->id() == 'mssql') {
$db->query("ALTER TABLE ###asn1id ALTER COLUMN [oid] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;");
$db->query("ALTER TABLE ###iri ALTER COLUMN [oid] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;");
$db->query("ALTER TABLE ###objects ALTER COLUMN [id] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;");
$db->query("ALTER TABLE ###objects ALTER COLUMN [parent] varchar(255) COLLATE German_PhoneBook_CS_AS NULL ;");
$db->query("ALTER TABLE ###log_object ALTER COLUMN [object] varchar(255) COLLATE German_PhoneBook_CS_AS NOT NULL;");
} else if ($db->getSlang()->id() == 'oracle') {
// On the Oracle DeveloperDays 2019 VM, the default behavior is case-sensitive.
// Let's hope that this is true for all OIDplus environments
// DM 31.05.2022 : Reproduction on Ubuntu+PostgreSQL also successful. The default is case-sensitive, like we want.
} else if ($db->getSlang()->id() == 'pgsql') {
// It looks like PgSQL is case-sensitive by default
// see https://stackoverflow.com/questions/18807276/how-to-make-my-postgresql-database-use-a-case-insensitive-collation
// DM 31.05.2022 : Reproduction on Ubuntu+PostgreSQL successful. The default is case-sensitive, like we want.
} else if ($db->getSlang()->id() == 'access') {
// TODO: Implement
// However, this is not important, because Access is not yet correctly implemented anyway
} else if ($db->getSlang()->id() == 'sqlite') {
// It looks like SQLite is case-sensitive by default
// https://stackoverflow.com/questions/973541/how-to-set-sqlite3-to-be-case-insensitive-when-string-comparing
// DM 05.06.2022 : Reproduction on Ubuntu successful. The default is case-sensitive, like we want.
} else {
// This should not happen
}
$version = 1001;
$db->query("UPDATE ###config SET value = ? WHERE name = 'database_version'", array($version));
return $version;
}