[2254] 견적 인증용량 SQL FLOAT 잔여 차단 — DECIMAL(18,4) 캐스팅

2026-05-22 11:06:04 +09:00 · 2026-05-22 11:06:04 +09:00 · cd047bbeed
commit cd047bbeed
parent 8ce07e71df
1 changed files with 2 additions and 1 deletions
--- a/src/main/resources/mappers/estimate/estimateMapper.xml
+++ b/src/main/resources/mappers/estimate/estimateMapper.xml
@ -466,7 +466,8 @@
                 GROUP BY CIRCUIT_NO, CIRCUIT_ITEM_ID, CIRCUIT_CFG, CIRCUIT_SUM, PNOW_W
                     )

-                SELECT ROUND((SUM(MIN_VALUE) / 1000), 4)  AS CERT_VOL_KW
+                -- 2026-05-22: FLOAT ROUND 결과의 IEEE754 잔여(예: 5.5600000000000005) 차단 위해 DECIMAL(18,4) 캐스팅
+                SELECT CAST(ROUND((SUM(MIN_VALUE) / 1000), 4) AS DECIMAL(18,4))  AS CERT_VOL_KW
                FROM CIRCUIT_AGG

        ]]>