쿼리 수정

src/main/resources/mapper/mysql/custMgt/custMgt-mapper.xml

@@ -1717,6 +1717,9 @@
 		WHERE
 					SUBS_ID = #{subsId}
 		AND 		EFCT_ST_DT = 
+						(	SELECT 
+									EFCT_ST_DT
+							FROM
 								(	
 									SELECT
 												EFCT_ST_DT
@@ -1726,6 +1729,7 @@
 												SUBS_ID = #{subsId}
 									ORDER BY 	EFCT_ST_DT DESC 
 									LIMIT 		1	
+								)	tmp
 						)
 	</update>