From 6e44307596256af7c54e1bc7fd96b42be9f92807 Mon Sep 17 00:00:00 2001
From: Elmar Ludwig <elmar.ludwig@uni-osnabrueck.de>
Date: Tue, 28 Jun 2022 20:50:40 +0000
Subject: [PATCH] don't touch (ex_)termine.topic_id, fixes #1223

Closes #1223

Merge request studip/studip!734
---
 db/migrations/1.297_database_changes_tic_9218.php | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/db/migrations/1.297_database_changes_tic_9218.php b/db/migrations/1.297_database_changes_tic_9218.php
index cdab698f793..47b4ea236aa 100644
--- a/db/migrations/1.297_database_changes_tic_9218.php
+++ b/db/migrations/1.297_database_changes_tic_9218.php
@@ -441,7 +441,6 @@ class DatabaseChangesTic9218 extends Migration
                   CHANGE COLUMN `end_time` `end_time` INT(11) UNSIGNED NOT NULL DEFAULT '0',
                   CHANGE COLUMN `mkdate` `mkdate` INT(11) UNSIGNED NOT NULL DEFAULT '0',
                   CHANGE COLUMN `chdate` `chdate` INT(11) UNSIGNED NOT NULL DEFAULT '0',
-                  CHANGE COLUMN `topic_id` `topic_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `metadate_id` `metadate_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `resource_id` `resource_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''";
         DBManager::get()->exec($query);
@@ -1411,7 +1410,6 @@ class DatabaseChangesTic9218 extends Migration
                   CHANGE COLUMN `end_time` `end_time` INT(11) UNSIGNED NOT NULL DEFAULT '0',
                   CHANGE COLUMN `mkdate` `mkdate` INT(11) UNSIGNED NOT NULL DEFAULT '0',
                   CHANGE COLUMN `chdate` `chdate` INT(11) UNSIGNED NOT NULL DEFAULT '0',
-                  CHANGE COLUMN `topic_id` `topic_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `metadate_id` `metadate_id` CHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL";
         DBManager::get()->exec($query);
 
@@ -1993,7 +1991,6 @@ class DatabaseChangesTic9218 extends Migration
                   CHANGE COLUMN `end_time` `end_time` INT(20) NOT NULL DEFAULT '0',
                   CHANGE COLUMN `mkdate` `mkdate` INT(20) NOT NULL DEFAULT '0',
                   CHANGE COLUMN `chdate` `chdate` INT(20) NOT NULL DEFAULT '0',
-                  CHANGE COLUMN `topic_id` `topic_id` VARCHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `metadate_id` `metadate_id` VARCHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `resource_id` `resource_id` VARCHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NOT NULL DEFAULT ''";
         DBManager::get()->exec($query);
@@ -2963,7 +2960,6 @@ class DatabaseChangesTic9218 extends Migration
                   CHANGE COLUMN `end_time` `end_time` INT(20) NOT NULL DEFAULT '0',
                   CHANGE COLUMN `mkdate` `mkdate` INT(20) NOT NULL DEFAULT '0',
                   CHANGE COLUMN `chdate` `chdate` INT(20) NOT NULL DEFAULT '0',
-                  CHANGE COLUMN `topic_id` `topic_id` VARCHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL,
                   CHANGE COLUMN `metadate_id` `metadate_id` VARCHAR(32) CHARACTER SET latin1 COLLATE latin1_bin NULL";
         DBManager::get()->exec($query);
 
-- 
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