update maint. sql script

_scripts/fix_NovaSmqna.sql

@@ -17,3 +17,25 @@ SET name = CONCAT(
     TIME_FORMAT(DATE_ADD(endTime, INTERVAL 3 HOUR), '%H:%i')
 )
 WHERE name = 'Нова смяна';
+
+-- или кратки
+
+UPDATE Shift 
+SET name = CONCAT(
+    CASE DAYOFWEEK(startTime)
+        WHEN 1 THEN 'Нед.'
+        WHEN 2 THEN 'Пон.'
+        WHEN 3 THEN 'Вт.'
+        WHEN 4 THEN 'Ср.'
+        WHEN 5 THEN 'Четв.'
+        WHEN 6 THEN 'Пет.'
+        WHEN 7 THEN 'Съб.'
+    END,
+    ' ',
+    DAY(startTime),
+    ', ',
+    TIME_FORMAT(DATE_ADD(startTime, INTERVAL 3 HOUR), '%H:%i'),
+    ' - ',
+    TIME_FORMAT(DATE_ADD(endTime, INTERVAL 3 HOUR), '%H:%i')
+)
+WHERE name = 'Нова смяна'