Merge branch 'yujung_style' into style

src/main/java/com/style24/persistence/mybatis/shop/TssBusiness.xml

@@ -198,7 +198,7 @@
 		     , UPD_DT
 		)
 		VALUES (
-		       CASE WHEN #{delvLocCd} IS NULL THEN
+		       CASE WHEN (#{delvLocCd} = '' OR #{delvLocCd} IS NULL) THEN
 		                (SELECT CONCAT('DL',LPAD(SUBSTRING(IFNULL(MAX(DELV_LOC_CD),'DL000'),3) + 1,3,'0'))
 		                 FROM   TB_DELIVERY_LOC Z
 		                 WHERE  DELV_LOC_CD LIKE 'DL%'