SQL — Говнокод.ру

SQL / Говнокод #701

−868

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CREATE OR REPLACE VIEW my_schema.my_view AS
SELECT 
   TO_NUMBER (c.payment_term_code) ID, 
   c.payment_term_code sap_code, c.payment_term_name longname,
          c.short_name shortname, c.comment_line comments, c.cust_relevant, c.vend_relevant, c.active active,
          c.updated_by created_by, c.updated_by updated_by, c.updated_on created_on, c.updated_on updated_on, 1 txn_ver
     FROM my_schema.my_table c
    WHERE (    LENGTH (c.payment_term_code) = 1
           AND SUBSTR (c.payment_term_code, 1, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
          )
       OR (    LENGTH (c.payment_term_code) = 2
           AND SUBSTR (c.payment_term_code, 1, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 2, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
          )
       OR (    LENGTH (c.payment_term_code) = 3
           AND SUBSTR (c.payment_term_code, 1, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 2, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 3, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
          )
       OR (    LENGTH (c.payment_term_code) = 4
           AND SUBSTR (c.payment_term_code, 1, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 2, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 3, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 4, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
          )
       OR (    LENGTH (c.payment_term_code) = 5
           AND SUBSTR (c.payment_term_code, 1, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 2, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 3, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 4, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
           AND SUBSTR (c.payment_term_code, 5, 1) IN ('0', '1', '2', '3', '4', '5', '6', '7', '8', '9')
          )
   UNION
   SELECT ID, sap_code, longname, shortname, comments, 'Y', 'Y', active, created_by, updated_by, created_on, updated_on, 1
     FROM my_schema.my_other_table) tt

Вот так в 30 строк пиндосы защищаются от проникновения буковков в TO_NUMBER()

guest, 12 Марта 2009

Комментарии (6)

SQL / Говнокод #700

−870.8

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select 
--
(case
    when (sum(distinct sub.est_cost) - sum(distinct sub.act_cost)) > 0 then
      (sum(distinct sub.est_cost) - sum(distinct sub.act_cost))
    when (sum(distinct sub.est_cost) - sum(distinct sub.act_cost)) < 0 then
      (sum(distinct sub.est_cost) - sum(distinct sub.act_cost))
    else
       0
end)
--
from blablabla

Не пускайте бразильских футболистов к компьютеру!

guest, 12 Марта 2009

Комментарии (0)

SQL / Говнокод #699

−873.4

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SELECT BE.SORT as SORT,BE.ID as ID,DATE_FORMAT(BE.TIMESTAMP_X, '%d.%m.%Y %H:%i:%s') as TIMESTAMP_X,BE.MODIFIED_BY as
 MODIFIED_BY,DATE_FORMAT(BE.DATE_CREATE, '%d.%m.%Y %H:%i:%s') as DATE_CREATE,BE.CREATED_BY as CREATED_BY,BE.IBLOCK_ID as
 IBLOCK_ID,BE.IBLOCK_SECTION_ID as IBLOCK_SECTION_ID,BE.ACTIVE as ACTIVE,IF(EXTRACT(HOUR_SECOND FROM BE.ACTIVE_FROM)>0,
 DATE_FORMAT(BE.ACTIVE_FROM, '%d.%m.%Y %H:%i:%s'), DATE_FORMAT(BE.ACTIVE_FROM, '%d.%m.%Y')) as ACTIVE_FROM,IF(EXTRACT(HOUR_SECOND FROM BE.ACTIVE_TO)>0, DATE_FORMAT(BE.ACTIVE_TO, '%d.%m.%Y %H:%i:%s'), DATE_FORMAT(BE.ACTIVE_TO, '%d.%m.%Y')) as
 ACTIVE_TO,IF(EXTRACT(HOUR_SECOND FROM BE.ACTIVE_FROM)>0, DATE_FORMAT(BE.ACTIVE_FROM, '%d.%m.%Y %H:%i:%s'),
 DATE_FORMAT(BE.ACTIVE_FROM, '%d.%m.%Y')) as DATE_ACTIVE_FROM,IF(EXTRACT(HOUR_SECOND FROM BE.ACTIVE_TO)>0, DATE_FORMAT(BE.ACTIVE_TO, '%d.%m.%Y %H:%i:%s'), DATE_FORMAT(BE.ACTIVE_TO, '%d.%m.%Y')) as DATE_ACTIVE_TO,BE.NAME as NAME,BE.PREVIEW_PICTURE as 
 PREVIEW_PICTURE,BE.PREVIEW_TEXT as PREVIEW_TEXT,BE.PREVIEW_TEXT_TYPE as PREVIEW_TEXT_TYPE,BE.DETAIL_PICTURE as
 DETAIL_PICTURE,BE.DETAIL_TEXT as DETAIL_TEXT,BE.DETAIL_TEXT_TYPE as DETAIL_TEXT_TYPE,BE.SEARCHABLE_CONTENT as
 SEARCHABLE_CONTENT,BE.WF_STATUS_ID as WF_STATUS_ID,BE.WF_PARENT_ELEMENT_ID as WF_PARENT_ELEMENT_ID,BE.WF_NEW as WF_NEW,if (BE.WF_DATE_LOCK is null, 'green', if(DATE_ADD(BE.WF_DATE_LOCK, interval 60 MINUTE)<now(), 'green', if(BE.WF_LOCKED_BY=0, 'yellow', 'red'))) as LOCK_STATUS,BE.WF_LOCKED_BY as WF_LOCKED_BY,DATE_FORMAT(BE.WF_DATE_LOCK, '%d.%m.%Y %H:%i:%s') as
 WF_DATE_LOCK,BE.WF_COMMENTS as WF_COMMENTS,BE.IN_SECTIONS as IN_SECTIONS,BE.SHOW_COUNTER as SHOW_COUNTER,BE.SHOW_COUNTER_START as
 SHOW_COUNTER_START,BE.CODE as CODE,BE.TAGS as TAGS,BE.XML_ID as XML_ID,BE.XML_ID as EXTERNAL_ID,BE.TMP_ID as
 TMP_ID,concat('(',U.LOGIN,') ',ifnull(U.NAME,''),' ',ifnull(U.LAST_NAME,'')) as USER_NAME,concat('(',UL.LOGIN,') ',ifnull(UL.NAME,''),' ',ifnull(UL.LAST_NAME,'')) as LOCKED_USER_NAME,concat('(',UC.LOGIN,') ',ifnull(UC.NAME,''),' ',ifnull(UC.LAST_NAME,'')) as CREATED_USER_NAME,L.DIR as LANG_DIR,B.LID as LID,B.IBLOCK_TYPE_ID as IBLOCK_TYPE_ID,B.CODE as
 IBLOCK_CODE,B.NAME as IBLOCK_NAME,B.XML_ID as IBLOCK_EXTERNAL_ID,B.DETAIL_PAGE_URL as DETAIL_PAGE_URL,B.LIST_PAGE_URL as
 LIST_PAGE_URL FROM b_iblock B INNER JOIN b_lang L ON B.LID=L.LID INNER JOIN b_iblock_element BE ON BE.IBLOCK_ID = B.ID INNER JOIN b_iblock_property FP1 ON FP1.IBLOCK_ID=B.ID AND FP1.CODE='DAY' INNER JOIN b_iblock_element_property FPV1 ON
 FP1.ID=FPV1.IBLOCK_PROPERTY_ID AND FPV1.IBLOCK_ELEMENT_ID=BE.ID INNER JOIN b_iblock_property_enum FPEN1 ON FP1.ID = FPEN1.PROPERTY_ID AND FPV1.VALUE_ENUM=FPEN1.ID INNER JOIN b_iblock_property FP2 ON FP2.IBLOCK_ID=B.ID AND FP2.CODE='MONTH' INNER JOIN
 b_iblock_element_property FPV2 ON FP2.ID=FPV2.IBLOCK_PROPERTY_ID AND FPV2.IBLOCK_ELEMENT_ID=BE.ID INNER JOIN b_iblock_property_enum FPEN2 ON FP2.ID = FPEN2.PROPERTY_ID AND FPV2.VALUE_ENUM=FPEN2.ID LEFT JOIN b_user U ON U.ID=BE.MODIFIED_BY LEFT JOIN b_user UL ON
 UL.ID=BE.WF_LOCKED_BY LEFT JOIN b_user UC ON UC.ID=BE.CREATED_BY WHERE 1=1 AND B.ID IN (0,72) AND ( (BE.WF_STATUS_ID=1 AND
 BE.WF_PARENT_ELEMENT_ID IS NULL) ) AND ((((BE.IBLOCK_ID = '72')))) AND (((BE.ACTIVE_TO >= now() OR BE.ACTIVE_TO IS NULL) AND
 (BE.ACTIVE_FROM <= now() OR BE.ACTIVE_FROM IS NULL))) AND ((((BE.ACTIVE='Y')))) AND (BE.IN_SECTIONS ='N' ) AND ((((FPEN1.VALUE LIKE
 '-1')))) AND ((((FPEN2.VALUE LIKE 'Март')))) ORDER BY BE.SORT asc

Вот что бывает когда человека заменет скрипт, причем написаные тупым человеком, ORM рулить.

guest, 12 Марта 2009

Комментарии (12)

SQL / Говнокод #698

−852.2

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UPDATE DKNDRECTMPL SET
    TARGET = IIF(OPERATION IN (0, 1, 3, 4, 5), 0, 1),
    ACT = CASE OPERATION
          WHEN 0 THEN 0
          WHEN 1 THEN 1
      WHEN 2 THEN 1
      WHEN 3 THEN 1
      WHEN 4 THEN 1
      WHEN 5 THEN 3
          END;

Это Firebird если чё.

guest, 12 Марта 2009

Комментарии (5)

SQL / Говнокод #697

−854.7

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UPDATE CARD SET STATE = (STATE - 1) * (-1);
//таким экзотическим способом инвертируем значения 0/1, чтобы не подцеплять лишних UDF

SQL-инвертор

guest, 12 Марта 2009

Комментарии (12)

SQL / Говнокод #677

−856.5

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select sum(all_.allscores) as allscores, sum(all_.matched) as matched, all_.id, all_.title, cc.name, cc.id as cmpId 
from 
	(select SE.assid as id, SE.allcurrent as allscores, SE.matched, SE.title-- SE.name -- ,SE.title,SE.cmpId
	FROM
	(select allb.assid, sum(allb.allcurrent) as allcurrent, sum(allb.match_cnt) as matched, allb.title -- ,cc.name,cc.id as cmpId, -- , aa.id 
	from 
		(select * from
			(SELECT assa.title, IFNULL(allcur.allcurrent,0) as allcurrent, assa.id as assid , IFNULL(SUM( res.weight),0) AS match_cnt 
			   FROM 
				ass_assignment assa LEFT JOIN 
				(SELECT  DISTINCT pss.cv_i
....

ёбаные лесенки...

guest, 06 Марта 2009

Комментарии (1)

SQL / Говнокод #664

−854

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select * from Etbagent where id=555

слово хуй

guest, 04 Марта 2009

Комментарии (2)

SQL / Говнокод #653

−865.7

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SELECT *
FROM `table`
WHERE `parent_id` = NULL
OR `parent_id` IN (
    SELECT `id` FROM `table` WHERE `parent_id` = NULL
)

Страная оптимизация запроса

guest, 03 Марта 2009

Комментарии (9)

SQL / Говнокод #641

−859.5

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CREATE TABLE GOVNOTABLE(
  GOVNOTABLEID VARCHAR2(60) NOT NULL DEFAULT ''
  /*
   Еще всякого говна
  */
)

Это Oracle 7.
Так построены все таблицы складской системы, разработанной каким-то нашим НИИ.

Меня поражает, что в одной строчке можно сделать столько говна:

1. Все ID в системе имеют вид XYZ000NNN, где XYZ - префикс подразделения, 0000NNNN - численный идентификатор, переведенный в строку и добитый нулями. (Сто раз такое говно видел, до сих пор поражаюсь)

2. VARCHAR2(60) - идентификатор никогда не может быть больше 12 символов, на хрена 60?

3. NOT NULL DEFAULT '' - вот это мое любимое! Присмотритесь.
Если кто не догадался: это Oracle, Oracle отличается тем, что '' = NULL.
Т.е. этот цинизм расшифровывается как NOT NULL DEFAULT NULL!!!

Еще в догонку:
Индексация базы ОООЧЕНЬ порадовала.
Индексы это хорошо, они все ускоряют, поэтому проиндексировано КАЖДОЕ ПОЛЕ В БАЗЕ!

guest, 02 Марта 2009

Комментарии (13)

SQL / Говнокод #565

−30.1

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select t1.PosTag, t1.KlTOt, t1.NameKipID, t1.TypMarkaName, t1.Lim, t1.EdIzm,
t1.OD_NUMMNF, t1.PeriodP, t1.PeriodK, 
D3, D5, 
case
--поверка
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.DataOchP))  =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_1p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_2p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_3p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_4p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_5p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_1p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_2p)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.ddp)) =1 then 'Пм'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.DataOchP))  =1 then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_1p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_2p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_3p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_4p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_5p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_1p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_2p)) =1  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.ddp)) =1  then 'П'
--калибровка
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.DataOchK))  =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_1k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_2k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_3k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_4k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_5k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd6_1k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd6_2k)) =1 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.ddk)) =1 then 'Км'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.DataOchK))  =1 then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_1k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_2k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_3k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_4k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_5k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd6_1k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd6_2k)) =1  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.ddk)) =1  then 'К' end a1,
case
--поверка
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.DataOchP))  =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_1p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_2p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_3p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_4p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_5p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_1p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_2p)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.ddp)) =2 then 'Пм'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.DataOchP))  =2 then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_1p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_2p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_3p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_4p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_5p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_1p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_2p)) =2  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.ddp)) =2  then 'П'
--калибровка
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.DataOchK))  =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_1k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_2k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_3k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_4k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd3_5k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd6_1k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.dd6_2k)) =2 then 'Км'
when Convert(varchar,t1.ArealK) = '1' and Convert(varchar,MONTH(t1.ddk)) =2 then 'Км'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.DataOchK))  =2 then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_1k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_2k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_3k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_4k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd3_5k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd6_1k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.dd6_2k)) =2  then 'К'
when Convert(varchar,t1.ArealK) <> '1' and Convert(varchar,MONTH(t1.ddk)) =2  then 'К' end a2, 
case
--поверка
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.DataOchP))  =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_1p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_2p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_3p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_4p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd3_5p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_1p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.dd6_2p)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) = '1' and Convert(varchar,MONTH(t1.ddp)) =3 then 'Пм'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.DataOchP))  =3 then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_1p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_2p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_3p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_4p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd3_5p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_1p)) =3  then 'П'
when Convert(varchar,t1.ArealP) <> '1' and Convert(varchar,MONTH(t1.dd6_2p)) =3  then 'П'

Взято со знаменитого топика на sql.ru: http://sql.ru/forum/actualthread.aspx?tid=591607
Писано ручками некоего безумца. Тому, кто занял его место впоследствии, было дано задание оптимизировать это под угрозой увольнения.
P.S. Функционал сайта, как выяснилось, не держит больше 100 строк говнокода, поэтому с полным текстом лучше ознакомиться по данной выше ссылке.

guest, 18 Февраля 2009

Комментарии (1)

Говнокод: по колено в коде.

SQL / Говнокод #701

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SQL / Говнокод #697

SQL / Говнокод #677

SQL / Говнокод #664

SQL / Говнокод #653

SQL / Говнокод #641

SQL / Говнокод #565