Resolve "MVV-Studiengangsteil-Abschnitt Bearbeiten"

Closes #6172

Merge request studip/studip!4690

1 files changed, 35 insertions, 0 deletions

diff --git a/db/migrations/5.4.22_biest6172_remove_float_precision_from_cp.php b/db/migrations/5.4.22_biest6172_remove_float_precision_from_cp.php
new file mode 100644
index 0000000..59730ff
--- /dev/null
+++ b/db/migrations/5.4.22_biest6172_remove_float_precision_from_cp.php
@@ -0,0 +1,35 @@
+<?php
+
+class Biest6172RemoveFloatPrecisionFromCp extends Migration
+{
+    public function description()
+    {
+        return 'Removes the precision from float.';
+    }
+
+    public function up()
+    {
+        $query = 'ALTER TABLE `mvv_stgteilabschnitt`
+                  CHANGE `kp` `kp` FLOAT NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+        $query = 'ALTER TABLE `mvv_modul`
+                  CHANGE `kp` `kp` FLOAT NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+        $query = 'ALTER TABLE `mvv_modulteil`
+                  CHANGE `kp` `kp` FLOAT NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+    }
+
+    public function down()
+    {
+        $query = 'ALTER TABLE `mvv_stgteilabschnitt`
+                  CHANGE `kp` `kp` DOUBLE(5,2) NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+        $query = 'ALTER TABLE `mvv_modul`
+                  CHANGE `kp` `kp` DOUBLE(5,2) NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+        $query = 'ALTER TABLE `mvv_modulteil`
+                  CHANGE `kp` `kp` DOUBLE(5,2) NULL DEFAULT NULL';
+        DBManager::get()->execute($query);
+    }
+}