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Najgori SQL query na svetu
Jos uvek ne mogu da poverujem u ovo sto sam video veceras. Mislim da covek koji napise ovakav query ne samo da treba da dobije otkaz nego jos i batine:
SELECT DISTINCT users.id, users.membership, (((acos(sin((35.7589*pi()/180)) * sin((users.latitude*pi()/180))+cos((35.7589*pi()/180)) * cos((users.latitude*pi()/180)) * cos(((-78.7798- users.longitude)*pi()/180))))*180/pi())*60*1.1515) as distance FROM users INNER JOIN laston ON users.id = laston.user_id INNER JOIN z_9 AS s9 ON users.id = s9.user_id INNER JOIN z_12 AS s12 ON users.id = s12.user_id INNER JOIN z_13 AS s13 ON users.id = s13.user_id INNER JOIN z_14 AS s14 ON users.id = s14.user_id INNER JOIN z_15 AS s15 ON users.id = s15.user_id INNER JOIN z_16 AS s16 ON users.id = s16.user_id INNER JOIN z_17 AS s17 ON users.id = s17.user_id INNER JOIN z_18 AS s18 ON users.id = s18.user_id INNER JOIN z_19 AS s19 ON users.id = s19.user_id INNER JOIN z_21 AS s21 ON users.id = s21.user_id INNER JOIN z_22 AS s22 ON users.id = s22.user_id INNER JOIN z_23 AS s23 ON users.id = s23.user_id INNER JOIN z_24 AS s24 ON users.id = s24.user_id INNER JOIN z_25 AS s25 ON users.id = s25.user_id INNER JOIN z_27 AS s27 ON users.id = s27.user_id INNER JOIN z_29 AS s29 ON users.id = s29.user_id INNER JOIN z_31 AS s31 ON users.id = s31.user_id INNER JOIN z_32 AS s32 ON users.id = s32.user_id INNER JOIN z_33 AS s33 ON users.id = s33.user_id INNER JOIN z_35 AS s35 ON users.id = s35.user_id INNER JOIN z_38 AS s38 ON users.id = s38.user_id INNER JOIN z_39 AS s39 ON users.id = s39.user_id INNER JOIN z_40 AS s40 ON users.id = s40.user_id INNER JOIN z_41 AS s41 ON users.id = s41.user_id INNER JOIN z_42 AS s42 ON users.id = s42.user_id INNER JOIN z_50 AS s50 ON users.id = s50.user_id INNER JOIN z_51 AS s51 ON users.id = s51.user_id INNER JOIN z_53 AS s53 ON users.id = s53.user_id INNER JOIN z_55 AS s55 ON users.id = s55.user_id INNER JOIN z_58 AS s58 ON users.id = s58.user_id INNER JOIN z_60 AS s60 ON users.id = s60.user_id WHERE 1 AND users.gender = '4112' AND users.seeking = '4092' AND (s9.option_id = '137' OR s9.option_id = '138' OR s9.option_id = '139' OR s9.option_id = '140' OR s9.option_id = '141' OR s9.option_id = '142' OR s9.option_id = '433' OR s9.option_id = '434' OR s9.option_id = '481' OR s9.option_id = '482') AND (s12.option_id = '214' OR s12.option_id = '215' OR s12.option_id = '216' OR s12.option_id = '217' OR s12.option_id = '218' OR s12.option_id = '220') AND (s13.option_id = '221' OR s13.option_id = '222' OR s13.option_id = '223' OR s13.option_id = '224' OR s13.option_id = '225' OR s13.option_id = '226' OR s13.option_id = '227' OR s13.option_id = '429' OR s13.option_id = '435' OR s13.option_id = '495') AND (s14.option_id = '228' OR s14.option_id = '229' OR s14.option_id = '230' OR s14.option_id = '231' OR s14.option_id = '488' OR s14.option_id = '489' OR s14.option_id = '646') AND (s15.option_id = '232' OR s15.option_id = '233' OR s15.option_id = '234' OR s15.option_id = '645') AND (s16.option_id = '238' OR s16.option_id = '239' OR s16.option_id = '240') AND (s17.option_id = '242' OR s17.option_id = '243' OR s17.option_id = '244' OR s17.option_id = '245' OR s17.option_id = '246' OR s17.option_id = '436') AND (s18.option_id = '248' OR s18.option_id = '249' OR s18.option_id = '250' OR s18.option_id = '251' OR s18.option_id = '252' OR s18.option_id = '253' OR s18.option_id = '254' OR s18.option_id = '437') AND (s19.option_id = '256' OR s19.option_id = '257' OR s19.option_id = '258' OR s19.option_id = '259' OR s19.option_id = '260' OR s19.option_id = '261' OR s19.option_id = '262' OR s19.option_id = '263' OR s19.option_id = '264' OR s19.option_id = '265') AND (s21.option_id = '276' OR s21.option_id = '277' OR s21.option_id = '278' OR s21.option_id = '279' OR s21.option_id = '280' OR s21.option_id = '281' OR s21.option_id = '282' OR s21.option_id = '283') AND (s22.option_id = '285' OR s22.option_id = '286' OR s22.option_id = '287' OR s22.option_id = '288' OR s22.option_id = '492' OR s22.option_id = '493' OR s22.option_id = '494') AND (s23.option_id = '290' OR s23.option_id = '291' OR s23.option_id = '292' OR s23.option_id = '491' OR s23.option_id = '663') AND (s24.option_id = '294' OR s24.option_id = '295' OR s24.option_id = '296' OR s24.option_id = '297' OR s24.option_id = '298') AND (s25.option_id = '299' OR s25.option_id = '300' OR s25.option_id = '301' OR s25.option_id = '302' OR s25.option_id = '454' OR s25.option_id = '455') AND (s27.option_id = '312' OR s27.option_id = '313' OR s27.option_id = '314' OR s27.option_id = '315' OR s27.option_id = '316' OR s27.option_id = '317' OR s27.option_id = '318' OR s27.option_id = '319' OR s27.option_id = '320' OR s27.option_id = '344') AND (s29.option_id = '321' OR s29.option_id = '322' OR s29.option_id = '323' OR s29.option_id = '324' OR s29.option_id = '325' OR s29.option_id = '326' OR s29.option_id = '327' OR s29.option_id = '328' OR s29.option_id = '329' OR s29.option_id = '330') AND (s31.option_id = '333' OR s31.option_id = '334' OR s31.option_id = '335' OR s31.option_id = '336' OR s31.option_id = '337' OR s31.option_id = '338' OR s31.option_id = '339' OR s31.option_id = '341' OR s31.option_id = '342') AND (s32.option_id = '348' OR s32.option_id = '350' OR s32.option_id = '351' OR s32.option_id = '352' OR s32.option_id = '353' OR s32.option_id = '354' OR s32.option_id = '355' OR s32.option_id = '356' OR s32.option_id = '357' OR s32.option_id = '358') AND (s33.option_id = '362' OR s33.option_id = '363' OR s33.option_id = '364' OR s33.option_id = '365' OR s33.option_id = '366' OR s33.option_id = '367' OR s33.option_id = '368' OR s33.option_id = '369' OR s33.option_id = '370' OR s33.option_id = '371') AND (s35.option_id = '372' OR s35.option_id = '373' OR s35.option_id = '374' OR s35.option_id = '375' OR s35.option_id = '449' OR s35.option_id = '450' OR s35.option_id = '567' OR s35.option_id = '568' OR s35.option_id = '569' OR s35.option_id = '571') AND (s38.option_id = '376' OR s38.option_id = '377' OR s38.option_id = '378' OR s38.option_id = '379' OR s38.option_id = '380' OR s38.option_id = '381' OR s38.option_id = '382' OR s38.option_id = '383' OR s38.option_id = '384' OR s38.option_id = '385') AND (s39.option_id = '386' OR s39.option_id = '387' OR s39.option_id = '388' OR s39.option_id = '389' OR s39.option_id = '390' OR s39.option_id = '391' OR s39.option_id = '392' OR s39.option_id = '393' OR s39.option_id = '394' OR s39.option_id = '395') AND (s40.option_id = '402' OR s40.option_id = '403' OR s40.option_id = '404' OR s40.option_id = '405' OR s40.option_id = '406' OR s40.option_id = '407' OR s40.option_id = '408' OR s40.option_id = '409' OR s40.option_id = '410' OR s40.option_id = '411') AND (s41.option_id = '413' OR s41.option_id = '414' OR s41.option_id = '415' OR s41.option_id = '416' OR s41.option_id = '417' OR s41.option_id = '418' OR s41.option_id = '419') AND (s42.option_id = '421' OR s42.option_id = '422' OR s42.option_id = '423' OR s42.option_id = '424' OR s42.option_id = '425' OR s42.option_id = '426' OR s42.option_id = '427' OR s42.option_id = '453' OR s42.option_id = '641' OR s42.option_id = '643') AND (s50.option_id = '496' OR s50.option_id = '497' OR s50.option_id = '498' OR s50.option_id = '499' OR s50.option_id = '500' OR s50.option_id = '501' OR s50.option_id = '502' OR s50.option_id = '503' OR s50.option_id = '504' OR s50.option_id = '505') AND (s51.option_id = '509' OR s51.option_id = '510' OR s51.option_id = '511' OR s51.option_id = '512' OR s51.option_id = '513' OR s51.option_id = '514' OR s51.option_id = '515' OR s51.option_id = '516' OR s51.option_id = '517' OR s51.option_id = '518') AND (s53.option_id = '538' OR s53.option_id = '539' OR s53.option_id = '540' OR s53.option_id = '541' OR s53.option_id = '542' OR s53.option_id = '543' OR s53.option_id = '544' OR s53.option_id = '545' OR s53.option_id = '546' OR s53.option_id = '547') AND (s55.option_id = '4152' OR s55.option_id = '4162' OR s55.option_id = '4172' OR s55.option_id = '4182' OR s55.option_id = '4192' OR s55.option_id = '4202' OR s55.option_id = '4212' OR s55.option_id = '4222' OR s55.option_id = '4232' OR s55.option_id = '4242') AND (s58.option_id = '605' OR s58.option_id = '606' OR s58.option_id = '607' OR s58.option_id = '608' OR s58.option_id = '609' OR s58.option_id = '610' OR s58.option_id = '611' OR s58.option_id = '612' OR s58.option_id = '613' OR s58.option_id = '614') AND (s60.option_id = '682' OR s60.option_id = '683') AND users.approved = '1' AND users.deleted = '0' and users.main_photo_id !=0 AND (users.latitude > 35.3239421622 AND users.latitude < 36.1938578378) AND (users.longitude > -79.3142578966 AND users.longitude < -78.2453421034) AND users.dob > '1957-03-19' AND users.dob < '1988-03-19' AND users.id != '1' AND users.id NOT IN (SELECT blocked_user_id FROM blocked WHERE user_id = '1') AND users.id NOT IN (SELECT user_id FROM personal_definitions_attention) ORDER BY distance ASC LIMIT 500 Ovo sam dobio od coveka koji odrzava jedan server i koji kao i ja ne moze da se nacudi koji ludak moze ovo da napise. Hajde neko ako sme neka pusti ovaj query :) |
Da dodam da je ovo query koji se izvrsava na jako posecenom sajtu koji ima preko 6000 kverija u sekundi, i da dodam da su srbi autori ovog remek dela.
Evo sada kada gledam verovatno je to neki advanced search form pa trazi distance preko ZIP i longitude... + ima sliku, + nije obrisan + jos milion nekih stvari koje ni ne razumem... Ja bre kada imam vise od 3 JOIN-a po queriju - radim redesign baze, a ovo u zivotu nisam video... iskreno nisam ni znao da moze ovo :) Sajt koristi 10 SQL servera i vlasnici ne mogu da se nacude kako hardware ne moze da pokrije zahtevnost :) |
evo ja cu da budem veoma iskrena, pa makar me nazvali neznalicom (:)): ja ovo ne bih UMELA da napisem
znaci totalno bih se zagubila kod treceg JOIN-a edit: apropo, treba odati priznanje autoru..ovo je trebalo znati napisati |
To sam i ja rekao :)
Nego evo jos komentara administratora servera: Citat:
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Off Topic: 'bem ti ovakvo radno vrijeme... Pored svega ostalog, ovo je wtf samo za sebe: users.gender = '4112' Je li "gender" u smislu "pol"? Koliko ih moze biti? :) |
↑ LOL
Off Topic: a svaki put obecam sebi da cu leci pre 6 |
Meni se dopada ono:
WHERE 1 AND users.gender = '4112' P.S. Koji je kod generator koristio za ovako nesto ??? Mislim, kad sam pokusao da pravim jedan dating sajt, dosao samo do 5-6 joina ... i to se jaako sporo izvrsavalo. Pa sam onda zaboravio na normalizacije koje te uce u skoli. I sve je bilo kako treba. :) |
Cemu ovo sluzi a uz to i ne radi :1064: salim se, da li moze da se vidi sajt koji u pozadini mrsi ovaj sql ?
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i jos ako nesto ovde nije indexirano :O
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upit je u svakom slučaju skandalozan i lolkastičan.
ono što je meni skoro jednako skandalozno što se nigde ne primećuje opasno brkanje lončića. sysadmin != dba != web developer i da, btw, glupost je univerzalna stvar, tako da to nema veze sa srbima... ko se usprotivi tome proglasiću ga za izdajnilka lol |
graficki alati za izradu querija su cudo :)
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Ma nije samo query u pitanju, obratite pažnju na tabele koje se zovu z_9..z_55.
Database obfuscator? |
Ovo je ocigledno generisano kodom i to zato sto su tabele denormalizovane zbog brzine upisa... Imam i ja u nekim projektima (koje takodje spasavam :)) iste ovakve bisere, doduse ne bas ovako komplikovane ali to se desava kada imas tabele ovakvog tipa koje sadrze milione slogova:
`id` int(11) NOT NULL AUTO_INCREMENT, `wm_id` int(11) NOT NULL DEFAULT '0', `domain_id` int(11) NOT NULL DEFAULT '0', `month_date` date NOT NULL DEFAULT '0000-00-00', `typ_01` int(11) NOT NULL DEFAULT '0', `hit_01` int(11) NOT NULL DEFAULT '0', `usa_01` int(11) NOT NULL DEFAULT '0', `typ_02` int(11) NOT NULL DEFAULT '0', `hit_02` int(11) NOT NULL DEFAULT '0', `usa_02` int(11) NOT NULL DEFAULT '0', `typ_03` int(11) NOT NULL DEFAULT '0', `hit_03` int(11) NOT NULL DEFAULT '0', `usa_03` int(11) NOT NULL DEFAULT '0', `typ_04` int(11) NOT NULL DEFAULT '0', `hit_04` int(11) NOT NULL DEFAULT '0', `usa_04` int(11) NOT NULL DEFAULT '0', `typ_05` int(11) NOT NULL DEFAULT '0', `hit_05` int(11) NOT NULL DEFAULT '0', `usa_05` int(11) NOT NULL DEFAULT '0', `typ_06` int(11) NOT NULL DEFAULT '0', `hit_06` int(11) NOT NULL DEFAULT '0', `usa_06` int(11) NOT NULL DEFAULT '0', `typ_07` int(11) NOT NULL DEFAULT '0', `hit_07` int(11) NOT NULL DEFAULT '0', `usa_07` int(11) NOT NULL DEFAULT '0', `typ_08` int(11) NOT NULL DEFAULT '0', `hit_08` int(11) NOT NULL DEFAULT '0', `usa_08` int(11) NOT NULL DEFAULT '0', `typ_09` int(11) NOT NULL DEFAULT '0', `hit_09` int(11) NOT NULL DEFAULT '0', `usa_09` int(11) NOT NULL DEFAULT '0', `typ_10` int(11) NOT NULL DEFAULT '0', `hit_10` int(11) NOT NULL DEFAULT '0', `usa_10` int(11) NOT NULL DEFAULT '0', `typ_11` int(11) NOT NULL DEFAULT '0', `hit_11` int(11) NOT NULL DEFAULT '0', `usa_11` int(11) NOT NULL DEFAULT '0', `typ_12` int(11) NOT NULL DEFAULT '0', `hit_12` int(11) NOT NULL DEFAULT '0', `usa_12` int(11) NOT NULL DEFAULT '0', `typ_13` int(11) NOT NULL DEFAULT '0', `hit_13` int(11) NOT NULL DEFAULT '0', `usa_13` int(11) NOT NULL DEFAULT '0', `typ_14` int(11) NOT NULL DEFAULT '0', `hit_14` int(11) NOT NULL DEFAULT '0', `usa_14` int(11) NOT NULL DEFAULT '0', `typ_15` int(11) NOT NULL DEFAULT '0', `hit_15` int(11) NOT NULL DEFAULT '0', `usa_15` int(11) NOT NULL DEFAULT '0', `typ_16` int(11) NOT NULL DEFAULT '0', `hit_16` int(11) NOT NULL DEFAULT '0', `usa_16` int(11) NOT NULL DEFAULT '0', `typ_17` int(11) NOT NULL DEFAULT '0', `hit_17` int(11) NOT NULL DEFAULT '0', `usa_17` int(11) NOT NULL DEFAULT '0', `typ_18` int(11) NOT NULL DEFAULT '0', `hit_18` int(11) NOT NULL DEFAULT '0', `usa_18` int(11) NOT NULL DEFAULT '0', `typ_19` int(11) NOT NULL DEFAULT '0', `hit_19` int(11) NOT NULL DEFAULT '0', `usa_19` int(11) NOT NULL DEFAULT '0', `typ_20` int(11) NOT NULL DEFAULT '0', `hit_20` int(11) NOT NULL DEFAULT '0', `usa_20` int(11) NOT NULL DEFAULT '0', `typ_21` int(11) NOT NULL DEFAULT '0', `hit_21` int(11) NOT NULL DEFAULT '0', `usa_21` int(11) NOT NULL DEFAULT '0', `typ_22` int(11) NOT NULL DEFAULT '0', `hit_22` int(11) NOT NULL DEFAULT '0', `usa_22` int(11) NOT NULL DEFAULT '0', `typ_23` int(11) NOT NULL DEFAULT '0', `hit_23` int(11) NOT NULL DEFAULT '0', `usa_23` int(11) NOT NULL DEFAULT '0', `typ_24` int(11) NOT NULL DEFAULT '0', `hit_24` int(11) NOT NULL DEFAULT '0', `usa_24` int(11) NOT NULL DEFAULT '0', `typ_25` int(11) NOT NULL DEFAULT '0', `hit_25` int(11) NOT NULL DEFAULT '0', `usa_25` int(11) NOT NULL DEFAULT '0', `typ_26` int(11) NOT NULL DEFAULT '0', `hit_26` int(11) NOT NULL DEFAULT '0', `usa_26` int(11) NOT NULL DEFAULT '0', `typ_27` int(11) NOT NULL DEFAULT '0', `hit_27` int(11) NOT NULL DEFAULT '0', `usa_27` int(11) NOT NULL DEFAULT '0', `typ_28` int(11) NOT NULL DEFAULT '0', `hit_28` int(11) NOT NULL DEFAULT '0', `usa_28` int(11) NOT NULL DEFAULT '0', `typ_29` int(11) NOT NULL DEFAULT '0', `hit_29` int(11) NOT NULL DEFAULT '0', `usa_29` int(11) NOT NULL DEFAULT '0', `typ_30` int(11) NOT NULL DEFAULT '0', `hit_30` int(11) NOT NULL DEFAULT '0', `usa_30` int(11) NOT NULL DEFAULT '0', `typ_31` int(11) NOT NULL DEFAULT '0', `hit_31` int(11) NOT NULL DEFAULT '0', `usa_31` int(11) NOT NULL DEFAULT '0', `typ_total` bigint(20) NOT NULL DEFAULT '0', `hit_total` bigint(20) NOT NULL DEFAULT '0', `usa_total` bigint(20) NOT NULL DEFAULT '0', |
jel znate kako se uzima poslednji zapis iz baze?
Kôd:
SELECT * FROM .... Kôd:
bio ovo pre jednooo pa, pre 2 godine jos uvek ga pamtim :D |
jbt, ali jbt
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Nije to nista - mi smo do skoro koristili jednu aplikaciju, koja je na osnovu proslijedjenih parametara dinamicki generisala SQL upite. Odstampao sam najduzi SQL upit i nalijepio na zid. Sta mislte koliko A4 stranica je bilo potrebno da se odstampa citav upit?
24 stranice! To je bila jedna 3rd party aplikacija, a baza je bila Oracle 9i sa 16 GB RAM-a i 8 CPUs, koju smo zamijenili novom in-house aplikacijom na Oracle 10g i sad su upiti kraci za oko 80% i munjevito se izvrsavaju... Kad mi neko spomene neke Buildere, Generatore i sl., odmah pocnem da kolutam ocima... |
Ne verujem da ćemo sa našim rešenjem zagrditi baš ovoliko, ali me nervira kako stvari trenutno izgledaju (o ovome sam pričao na meetupu prošli vikend):
Kôd:
SELECT acx_activity_logs.* Kôd:
((acx_project_objects.project_id = '23' AND (acx_project_objects.type IN ('discussion', 'page', 'ticket', 'timerecord') OR acx_project_objects.parent_type IN ('discussion', 'page', 'ticket', 'timerecord'))) OR (acx_project_objects.project_id = 31)) Kao što rekoh, nismo zagrdili kao ovi gore, ali mi se rešenje ne sviđa previše. |
Ima i onih koji nisu culi za auto increm. polje pa svaki put vrse prebrojavanje pa dodaju 1 na taj iznos i tek tada rade INSERT :)
E par takvih je diplomiralo a ja jos nisam... |
Evo novog kandidata, ovo je stvarno za analizu, ne querija nego onoga ko ga je napisao (naki latvijac, šta li je, 'bem ga... uvalili su mi ga u team):
SELECT * FROM complaints WHERE status=1 and ( LEFT(phone, 4) LIKE '01234%' OR LEFT(phone, 4) LIKE '01361%' OR LEFT(phone, 4) LIKE '01525%' OR LEFT(phone, 4) LIKE '01582%' OR LEFT(phone, 4) LIKE '01767%' OR LEFT(phone, 4) LIKE '01462%' OR LEFT(phone, 4) LIKE '01344%' OR LEFT(phone, 4) LIKE '01488%' OR LEFT(phone, 4) LIKE '01628%' OR LEFT(phone, 4) LIKE '01635%' OR LEFT(phone, 4) LIKE '0118%' OR LEFT(phone, 4) LIKE '01753%' OR LEFT(phone, 4) LIKE '0117%' OR LEFT(phone, 4) LIKE '01296%' OR LEFT(phone, 4) LIKE '01280%' OR LEFT(phone, 4) LIKE '01494%' OR LEFT(phone, 4) LIKE '01908%' OR LEFT(phone, 4) LIKE '01633%' OR LEFT(phone, 4) LIKE '01844%' OR LEFT(phone, 4) LIKE '01353%' OR LEFT(phone, 4) LIKE '01480%' OR LEFT(phone, 4) LIKE '01354%' OR LEFT(phone, 4) LIKE '01945%' OR LEFT(phone, 4) LIKE '01223%' OR LEFT(phone, 4) LIKE '01733%' OR LEFT(phone, 4) LIKE '01244%' OR LEFT(phone, 4) LIKE '01260%' OR LEFT(phone, 4) LIKE '01270%' OR LEFT(phone, 4) LIKE '01565%' OR LEFT(phone, 4) LIKE '01625%' OR LEFT(phone, 4) LIKE '01606%' OR LEFT(phone, 4) LIKE '01928%' OR LEFT(phone, 4) LIKE '01925%' OR LEFT(phone, 4) LIKE '0151%' OR LEFT(phone, 4) LIKE '01208%' OR LEFT(phone, 4) LIKE '01288%' OR LEFT(phone, 4) LIKE '01840%' OR LEFT(phone, 4) LIKE '01326%' OR LEFT(phone, 4) LIKE '01566%' OR LEFT(phone, 4) LIKE '01579%' OR LEFT(phone, 4) LIKE '01503%' OR LEFT(phone, 4) LIKE '01637%' OR LEFT(phone, 4) LIKE '01841%' OR LEFT(phone, 4) LIKE '01736%' OR LEFT(phone, 4) LIKE '01209%' OR LEFT(phone, 4) LIKE '01726%' OR LEFT(phone, 4) LIKE '01872%' OR LEFT(phone, 4) LIKE '01720%' OR LEFT(phone, 4) LIKE '01752%' OR LEFT(phone, 4) LIKE '01388%' OR LEFT(phone, 4) LIKE '01207%' OR LEFT(phone, 4) LIKE '01325%' OR LEFT(phone, 4) LIKE '0191%' OR LEFT(phone, 4) LIKE '01429%' OR LEFT(phone, 4) LIKE '01833%' OR LEFT(phone, 4) LIKE '01642%' OR LEFT(phone, 4) LIKE '01740%' OR LEFT(phone, 4) LIKE '017683%' OR LEFT(phone, 4) LIKE '01229%' OR LEFT(phone, 4) LIKE '01228%' OR LEFT(phone, 4) LIKE '015395%' OR LEFT(phone, 4) LIKE '01539%' OR LEFT(phone, 4) LIKE '017687%' OR LEFT(phone, 4) LIKE '01768%' OR LEFT(phone, 4) LIKE '015396%' OR LEFT(phone, 4) LIKE '01946%' OR LEFT(phone, 4) LIKE '016973%' OR LEFT(phone, 4) LIKE '01900%' OR LEFT(phone, 4) LIKE '01697%' OR LEFT(phone, 4) LIKE '01899%' OR LEFT(phone, 4) LIKE '016974%' OR LEFT(phone, 4) LIKE '016977%' OR LEFT(phone, 4) LIKE '017684%' OR LEFT(phone, 4) LIKE '019467%' OR LEFT(phone, 4) LIKE '01434%' OR LEFT(phone, 4) LIKE '015394%' OR LEFT(phone, 4) LIKE '015242%' OR LEFT(phone, 4) LIKE '01335%' OR LEFT(phone, 4) LIKE '01298%' OR LEFT(phone, 4) LIKE '01246%' OR LEFT(phone, 4) LIKE '01457%' OR LEFT(phone, 4) LIKE '01629%' OR LEFT(phone, 4) LIKE '01663%' OR LEFT(phone, 4) LIKE '01773%' OR LEFT(phone, 4) LIKE '01332%' OR LEFT(phone, 4) LIKE '0115%' OR LEFT(phone, 4) LIKE '0114%' OR LEFT(phone, 4) LIKE '01623%' OR LEFT(phone, 4) LIKE '01283%' OR LEFT(phone, 4) LIKE '01364%' OR LEFT(phone, 4) LIKE '01297%' OR LEFT(phone, 4) LIKE '01271%' OR LEFT(phone, 4) LIKE '01237%' OR LEFT(phone, 4) LIKE '01395%' OR LEFT(phone, 4) LIKE '01363%' OR LEFT(phone, 4) LIKE '01392%' OR LEFT(phone, 4) LIKE '01404%' OR LEFT(phone, 4) LIKE '01548%' OR LEFT(phone, 4) LIKE '01647%' OR LEFT(phone, 4) LIKE '01626%' OR LEFT(phone, 4) LIKE '01837%' OR LEFT(phone, 4) LIKE '01822%' OR LEFT(phone, 4) LIKE '01884%' OR LEFT(phone, 4) LIKE '01803%' OR LEFT(phone, 4) LIKE '01580%' OR LEFT(phone, 4) LIKE '01258%' OR LEFT(phone, 4) LIKE '01202%' OR LEFT(phone, 4) LIKE '01308%' OR LEFT(phone, 4) LIKE '01305%' OR LEFT(phone, 4) LIKE '01747%' OR LEFT(phone, 4) LIKE '01929%' OR LEFT(phone, 4) LIKE '01300%' OR LEFT(phone, 4) LIKE '01963%' OR LEFT(phone, 4) LIKE '01262%' OR LEFT(phone, 4) LIKE '01377%' OR LEFT(phone, 4) LIKE '01405%' OR LEFT(phone, 4) LIKE '01430%' OR LEFT(phone, 4) LIKE '01759%' OR LEFT(phone, 4) LIKE '01482%' OR LEFT(phone, 4) LIKE '01964%' OR LEFT(phone, 4) LIKE '01323%' OR LEFT(phone, 4) LIKE '01797%' OR LEFT(phone, 4) LIKE '01825%' OR LEFT(phone, 4) LIKE '01273%' OR LEFT(phone, 4) LIKE '01424%' OR LEFT(phone, 4) LIKE '01892%' OR LEFT(phone, 4) LIKE '01268%' OR LEFT(phone, 4) LIKE '01376%' OR LEFT(phone, 4) LIKE '01277%' OR LEFT(phone, 4) LIKE '01245%' OR LEFT(phone, 4) LIKE '01255%' OR LEFT(phone, 4) LIKE '01206%' OR LEFT(phone, 4) LIKE '01371%' OR LEFT(phone, 4) LIKE '01621%' OR LEFT(phone, 4) LIKE '01799%' OR LEFT(phone, 4) LIKE '01955%' OR LEFT(phone, 4) LIKE '01992%' OR LEFT(phone, 4) LIKE '020%' OR LEFT(phone, 4) LIKE '01375%' OR LEFT(phone, 4) LIKE '01787%' OR LEFT(phone, 4) LIKE '01702%' OR LEFT(phone, 4) LIKE '01454%' OR LEFT(phone, 4) LIKE '01285%' OR LEFT(phone, 4) LIKE '01453%' OR LEFT(phone, 4) LIKE '01452%' OR LEFT(phone, 4) LIKE '01594%' OR LEFT(phone, 4) LIKE '01451%' OR LEFT(phone, 4) LIKE '01242%' OR LEFT(phone, 4) LIKE '01608%' OR LEFT(phone, 4) LIKE '01531%' OR LEFT(phone, 4) LIKE '01666%' OR LEFT(phone, 4) LIKE '01684%' OR LEFT(phone, 4) LIKE '01204%' OR LEFT(phone, 4) LIKE '01706%' OR LEFT(phone, 4) LIKE '01942%' OR LEFT(phone, 4) LIKE '0161%' OR LEFT(phone, 4) LIKE '01252%' OR LEFT(phone, 4) LIKE '01420%' OR LEFT(phone, 4) LIKE '01264%' OR LEFT(phone, 4) LIKE '01256%' OR LEFT(phone, 4) LIKE '01730%' OR LEFT(phone, 4) LIKE '01425%' OR LEFT(phone, 4) LIKE '01962%' OR LEFT(phone, 4) LIKE '023%' OR LEFT(phone, 4) LIKE '01489%' OR LEFT(phone, 4) LIKE '01243%' OR LEFT(phone, 4) LIKE '01886%' OR LEFT(phone, 4) LIKE '01432%' OR LEFT(phone, 4) LIKE '01544%' OR LEFT(phone, 4) LIKE '01568%' OR LEFT(phone, 4) LIKE '01279%' OR LEFT(phone, 4) LIKE '01257%' OR LEFT(phone, 4) LIKE '01442%' OR LEFT(phone, 4) LIKE '01707%' OR LEFT(phone, 4) LIKE '01763%' OR LEFT(phone, 4) LIKE '01727%' OR LEFT(phone, 4) LIKE '01920%' OR LEFT(phone, 4) LIKE '01923%' OR LEFT(phone, 4) LIKE '01983%' OR LEFT(phone, 4) LIKE '01227%' OR LEFT(phone, 4) LIKE '01322%' OR LEFT(phone, 4) LIKE '01304%' OR LEFT(phone, 4) LIKE '01303%' OR LEFT(phone, 4) LIKE '01474%' OR LEFT(phone, 4) LIKE '01622%' OR LEFT(phone, 4) LIKE '01732%' OR LEFT(phone, 4) LIKE '01795%' OR LEFT(phone, 4) LIKE '01959%' OR LEFT(phone, 4) LIKE '01987%' OR LEFT(phone, 4) LIKE '01843%' OR LEFT(phone, 4) LIKE '01634%' OR LEFT(phone, 4) LIKE '01254%' OR LEFT(phone, 4) LIKE '01253%' OR LEFT(phone, 4) LIKE '01282%' OR LEFT(phone, 4) LIKE '01200%' OR LEFT(phone, 4) LIKE '01995%' OR LEFT(phone, 4) LIKE '01524%' OR LEFT(phone, 4) LIKE '01695%' OR LEFT(phone, 4) LIKE '01772%' OR LEFT(phone, 4) LIKE '01455%' OR LEFT(phone, 4) LIKE '0116%' OR LEFT(phone, 4) LIKE '01509%' OR LEFT(phone, 4) LIKE '01858%' OR LEFT(phone, 4) LIKE '01664%' OR LEFT(phone, 4) LIKE '01530%' OR LEFT(phone, 4) LIKE '01975%' OR LEFT(phone, 4) LIKE '01205%' OR LEFT(phone, 4) LIKE '01652%' OR LEFT(phone, 4) LIKE '01427%' OR LEFT(phone, 4) LIKE '01476%' OR LEFT(phone, 4) LIKE '01472%' OR LEFT(phone, 4) LIKE '01406%' OR LEFT(phone, 4) LIKE '01522%' OR LEFT(phone, 4) LIKE '01507%' OR LEFT(phone, 4) LIKE '01673%' OR LEFT(phone, 4) LIKE '01724%' OR LEFT(phone, 4) LIKE '01754%' OR LEFT(phone, 4) LIKE '01529%' OR LEFT(phone, 4) LIKE '01775%' OR LEFT(phone, 4) LIKE '01790%' OR LEFT(phone, 4) LIKE '01780%' OR LEFT(phone, 4) LIKE '01778%' OR LEFT(phone, 4) LIKE '01469%' OR LEFT(phone, 4) LIKE '01704%' OR LEFT(phone, 4) LIKE '01744%' OR LEFT(phone, 4) LIKE '01263%' OR LEFT(phone, 4) LIKE '01362%' OR LEFT(phone, 4) LIKE '01379%' OR LEFT(phone, 4) LIKE '01366%' OR LEFT(phone, 4) LIKE '01328%' OR LEFT(phone, 4) LIKE '01493%' OR LEFT(phone, 4) LIKE '01485%' OR LEFT(phone, 4) LIKE '01553%' OR LEFT(phone, 4) LIKE '01692%' OR LEFT(phone, 4) LIKE '01760%' OR LEFT(phone, 4) LIKE '01842%' OR LEFT(phone, 4) LIKE '01953%' OR LEFT(phone, 4) LIKE '01508%' OR LEFT(phone, 4) LIKE '01603%' OR LEFT(phone, 4) LIKE '01677%' OR LEFT(phone, 4) LIKE '01423%' OR LEFT(phone, 4) LIKE '01347%' OR LEFT(phone, 4) LIKE '01287%' OR LEFT(phone, 4) LIKE '01439%' OR LEFT(phone, 4) LIKE '01969%' OR LEFT(phone, 4) LIKE '01653%' OR LEFT(phone, 4) LIKE '01609%' OR LEFT(phone, 4) LIKE '01751%' OR LEFT(phone, 4) LIKE '01748%' OR LEFT(phone, 4) LIKE '01765%' OR LEFT(phone, 4) LIKE '01723%' OR LEFT(phone, 4) LIKE '01757%' OR LEFT(phone, 4) LIKE '01729%' OR LEFT(phone, 4) LIKE '01756%' OR LEFT(phone, 4) LIKE '01845%' OR LEFT(phone, 4) LIKE '01947%' OR LEFT(phone, 4) LIKE '01904%' OR LEFT(phone, 4) LIKE '01937%' OR LEFT(phone, 4) LIKE '01327%' OR LEFT(phone, 4) LIKE '01536%' OR LEFT(phone, 4) LIKE '01604%' OR LEFT(phone, 4) LIKE '01933%' OR LEFT(phone, 4) LIKE '01832%' OR LEFT(phone, 4) LIKE '01665%' OR LEFT(phone, 4) LIKE '01670%' OR LEFT(phone, 4) LIKE '01661%' OR LEFT(phone, 4) LIKE '01669%' OR LEFT(phone, 4) LIKE '01289%' OR LEFT(phone, 4) LIKE '01668%' OR LEFT(phone, 4) LIKE '01636%' OR LEFT(phone, 4) LIKE '01777%' OR LEFT(phone, 4) LIKE '01909%' OR LEFT(phone, 4) LIKE '01949%' OR LEFT(phone, 4) LIKE '01295%' OR LEFT(phone, 4) LIKE '01869%' OR LEFT(phone, 4) LIKE '01367%' OR LEFT(phone, 4) LIKE '01491%' OR LEFT(phone, 4) LIKE '01993%' OR LEFT(phone, 4) LIKE '01235%' OR LEFT(phone, 4) LIKE '01572%' OR LEFT(phone, 4) LIKE '01746%' OR LEFT(phone, 4) LIKE '01694%' OR LEFT(phone, 4) LIKE '01584%' OR LEFT(phone, 4) LIKE '01630%' OR LEFT(phone, 4) LIKE '01691%' OR LEFT(phone, 4) LIKE '01743%' OR LEFT(phone, 4) LIKE '01952%' OR LEFT(phone, 4) LIKE '01939%' OR LEFT(phone, 4) LIKE '01948%' OR LEFT(phone, 4) LIKE '01588%' OR LEFT(phone, 4) LIKE '01299%' OR LEFT(phone, 4) LIKE '01225%' OR LEFT(phone, 4) LIKE '01278%' OR LEFT(phone, 4) LIKE '01460%' OR LEFT(phone, 4) LIKE '01275%' OR LEFT(phone, 4) LIKE '01398%' OR LEFT(phone, 4) LIKE '01373%' OR LEFT(phone, 4) LIKE '01458%' OR LEFT(phone, 4) LIKE '01643%' OR LEFT(phone, 4) LIKE '01749%' OR LEFT(phone, 4) LIKE '01823%' OR LEFT(phone, 4) LIKE '01984%' OR LEFT(phone, 4) LIKE '01934%' OR LEFT(phone, 4) LIKE '01935%' OR LEFT(phone, 4) LIKE '01226%' OR LEFT(phone, 4) LIKE '01302%' OR LEFT(phone, 4) LIKE '01709%' OR LEFT(phone, 4) LIKE '01543%' OR LEFT(phone, 4) LIKE '01785%' OR LEFT(phone, 4) LIKE '01827%' OR LEFT(phone, 4) LIKE '01889%' OR LEFT(phone, 4) LIKE '01782%' OR LEFT(phone, 4) LIKE '01538%' OR LEFT(phone, 4) LIKE '01986%' OR LEFT(phone, 4) LIKE '01394%' OR LEFT(phone, 4) LIKE '01440%' OR LEFT(phone, 4) LIKE '01502%' OR LEFT(phone, 4) LIKE '01638%' OR LEFT(phone, 4) LIKE '01728%' OR LEFT(phone, 4) LIKE '01449%' OR LEFT(phone, 4) LIKE '01284%' OR LEFT(phone, 4) LIKE '01473%' OR LEFT(phone, 4) LIKE '01233%' OR LEFT(phone, 4) LIKE '01276%' OR LEFT(phone, 4) LIKE '01883%' OR LEFT(phone, 4) LIKE '01306%' OR LEFT(phone, 4) LIKE '01372%' OR LEFT(phone, 4) LIKE '01483%' OR LEFT(phone, 4) LIKE '01428%' OR LEFT(phone, 4) LIKE '01737%' OR LEFT(phone, 4) LIKE '01784%' OR LEFT(phone, 4) LIKE '01932%' OR LEFT(phone, 4) LIKE '01293%' OR LEFT(phone, 4) LIKE '01567%' OR LEFT(phone, 4) LIKE '01675%' OR LEFT(phone, 4) LIKE '01788%' OR LEFT(phone, 4) LIKE '01926%' OR LEFT(phone, 4) LIKE '01789%' OR LEFT(phone, 4) LIKE '024%' OR LEFT(phone, 4) LIKE '01564%' OR LEFT(phone, 4) LIKE '0121%' OR LEFT(phone, 4) LIKE '01384%' OR LEFT(phone, 4) LIKE '01922%' OR LEFT(phone, 4) LIKE '01902%' OR LEFT(phone, 4) LIKE '01342%' OR LEFT(phone, 4) LIKE '01444%' OR LEFT(phone, 4) LIKE '01403%' OR LEFT(phone, 4) LIKE '01903%' OR LEFT(phone, 4) LIKE '01798%' OR LEFT(phone, 4) LIKE '01274%' OR LEFT(phone, 4) LIKE '01422%' OR LEFT(phone, 4) LIKE '01484%' OR LEFT(phone, 4) LIKE '01535%' OR LEFT(phone, 4) LIKE '0113%' OR LEFT(phone, 4) LIKE '01977%' OR LEFT(phone, 4) LIKE '01924%' OR LEFT(phone, 4) LIKE '01943%' OR LEFT(phone, 4) LIKE '01980%' OR LEFT(phone, 4) LIKE '01249%' OR LEFT(phone, 4) LIKE '01380%' OR LEFT(phone, 4) LIKE '01672%' OR LEFT(phone, 4) LIKE '01722%' OR LEFT(phone, 4) LIKE '01793%' OR LEFT(phone, 4) LIKE '01985%' OR LEFT(phone, 4) LIKE '01386%' OR LEFT(phone, 4) LIKE '01562%' OR LEFT(phone, 4) LIKE '01905%' OR LEFT(phone, 4) LIKE '01527%') ORDER BY id DESC LIMIT 0, 6 Čisto za informaciju da objasnim o čemu se radi: treba da izvuče iz jedne tabele zadnih 6 record-a vezanih za određeni country. Pa "brainiac" umesto da kaže " where country = 'xxxx' " on iz druge tabele pokupi sve area codeove za tu country pa onda generise ovakav query. WTF? Sva sreća pa sam video u kodu pre nego što je pušten sajt. I posle mi kažu "nemoj da im gledaš kod"? Gde da ne gledam, treba da se blamiram sa ovakvim budalaštinama. |
Nema pretjerane veze ali ja sam vidio desetine ljudi koji da bi posjetili neki sajt, prvo otvore Google a onda u polje za pretragu ukucaju URL na koji žele ići. Google im kao prvi rezultat obično vrati isti taj link i tek onda kliknu na njega i posjete sajt.
Jednostavno misle da je Google upravo za to namjenjen. Strahota.. |
^ ima toga dosta, ja rodjenoj majci ne mogu da objasnim da se tako to ne radi
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Imam i ja biser od pre dve godine kad sam se nesto zaradio pa sam hteo da mi upit odradi svu matematiku sveta.
Sto je najveci fazon to je i radilo jedino sto mu je trebalo par minuta. Smejao sam se sam sebi tri dana kakav sam idiot. :1003: No ne znam da li da objavim sacuvani... Svi ce mi se smejati. :1007: |
Ja nemogu ni da procitam ovaj upit koliko je dugacak :D
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takav upit uglavnom neka petlja generise.
niko nije bas tolko lud da takvu kobasicu rucno pravi... jedino sto ne vode racuna koliko ta kobasica posle naraste.... |
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Bilo bi interesantno provući ovakav query kroz EXPLAIN... siguran sam da bi MySQL pozvao neki SWAT team da reaguje ;)
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Sada jos nesto, primetio sam da svako nesto malo zapljune ali niko nije pruzio neku ideju za resenje ovakvih problema, mislim svi su pametni kada ne moraju da rese problem, jel? Baza je takva kakva je i nisam je ja pravio, cak nisam pravio ni originalni query, nego samo prilagodio sistem da sljaka i isti sljaka, prethodno je zapucavao na vise od 10 uslova (sxx.option_id). Sam kod iz formulara kreira query, tabele su denormalizovane da bi uopste mogao da se izvrsi. Zahtev je takav da treba da odradi 100 uslova + ovo ostalo, suludo je znam ali ne odlucujem ja o ovakvim stvarima. Mislim Bluesmane da radimo za istu firmu tako da mozes da mi sredis otkaz a za batine nisam siguran. Takodje mislim da bi prvo trebao da se obratis kolegama ako smatras da nesto moze bolje a onda da postujes savet kako se izbegavaju komplikovani queriji. Ako neko ima neku ideju koja bi resila ovu stvar, bio bih mu zahvalan da je podeli sa mnom jer, iskreno, ni meni se ovo bas ne svidja. tu sam ako ima nekih pitanja. Pozdrav svima i ne znam sta bih jos rekao, hvala vam. |
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Kako li je tema iznikla posle godinu i par meseci a prva poruka tek sad postala aktuelna?! :eek:
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Uh, uh.
Jasmanac, ne bih da ovo ode u pogresnom pravcu, ovo sto si postovao ne lici mi ni na kakvo resenje. Moj komentar (koji si citirao) je bio u laganom afektu a za batine nisam siguran zato sto brzo trcim. :) Ne bih da se sada ovde stvori neka prepirka, vise sam zaiteresovan za resenje. Bokice, tema je postala aktivna jer sam saznao za nju tek sada. |
Mister, ne plaćam te ja, nisi ni u mom timu, ... otkaz mogu da spremim za ovog "mog" ( i dobio je poslednje upozorenje, ako još jednom vidim nešto slično tome može slobodno da počne da traži novi posao ), a "batine" su čisto zbog dramatizacije :) Posle celog dana objašnjavanja zašto to ne može tako, rekao sam mu jednostavno: "I don't know if you understand me, I don't know how to explain better, but this query has to go. We can not have query like that no matter what... Even if we don't display some data - fine... as long as this query is gone forever."
A što se tiče tvog problema, ovakvi problemi se rešavaju denormalizacijom i višestrukim querijima. Nije u "svetom pismu" zapisano da sve mora jednim querijem da se izvrši, čak je i dokazano da se neki naizgled jednostavni queriji brže iszvršavaju ako se podele u 2 optimizovana. A ovo sam iskopirao ovde kada mi je system admin poslao taj query uz komentar koji ne želiš da čuješ i napomenuo da se izvršava već preko 20 minuta i svi drugi sajtovi na tom serveru imaju žešći problem. Ako se ne varam, čak je rekao da se izvršava nekoliko ovakvih querija istovremeno. Posao developera nije posao daktilografa, ako već misliš da si "nasledio" problem, onda si trebao sa tvojim managerom da vidiš kako da rešiš problem i da ti neko pomogne oko sređivanja te baze, kreiranja dodatnih tabela, a ne da napišeš ovakav query i da sediš zadovoljan što si "otkačio jednu stavku". Nadam se da me razumeš šta hoću da kažem? |
Hmm, super. Vidi, bez ljutnje.
Kao što rekoh, nisam zadovoljan time a i sugerisao sam da to nema mnogo smisla. Denormalizovao šta je bilo dozvoljeno a query izgleda ovako u ekstremnim slučajevima kojih najverovatnije ni nema (mislim da bi korisnike zaboleli zglobovi na kažiprstu kada bi pokušali da čekiraju svaku opciju). Zašto pretpostavljaš da nisam sa svojim managerom razgovarao o tome i da predlog nije prihvaćen iz ovih ili onih razloga? Mislim da znaš o kojim sajtovima se radi i rezultati u ovako ekstremnim slučajevima ne izlaze supersonično ali izlaze. Voleo bih da vidim neki primer podele ovog querija u dva (ili više) optimizovana koji bi to brže odradili. Zaista neću više postovati na ovu temu, osim da se zahvalim ako neko ima konkretno rešenje, u teoriju sam upućen i sam. Ne vidim kome bi pomogla debata oko problema za koji niko nema rešenje, osim sujetama. Tnx Bluesmane. |
Vidi, ne ljutim se ja... samo mi je takva faca :)
Samo pokušavam da ti kažem šta mislim o tome. Ako si pokušao da rešiš problem i nisu zaključili da je potrebno da se menja bilo šta, onda sva krivica pada na njih (ne verujem da se on sam pita, mada i dalje mislim da može da ima dovoljno autonomije u odlučivanju da reši sam ovakve stvari). Ja bih ti rado pomogao kada bih mogao da ustanovim šta stoji iza onih kriptičnih imena. Pa još na kraju limit 500 ? :) BTW, cela frka je nastala kada su se admini žalili gazdama da postojeći hardver nije dovoljan jer je load ogroman, onda je počeo da kopa da vidi šta je problem i naišao na ove querije... dakle, nije da se ne izvršavaju - piče i razbijaju (bukvalno) :) Jedno ipak moram da ti priznam, ovaj moj latvijac, litvanac... šta god da je... on te je prešišao sa ovim njegovim umotvorinama. |
Jednostavno, čovek sebi mora da postavi granicu nivoa prljavštine koju će dozvoliti u kodu na kojem radi. Jasno je sve to, nasleđuje se svakakav kod i često se nema vremena da se stvari dovedu u red, ali granica negde mora da postoji.
Po meni uopšte nije čudno da u jednom trenutku, kad traže procenu za neki najbanalniji feature, tipa novi čekboks na formu za pretragu, dobiju nešto tipa "tri meseca". I trebalo bi da su svesni da nema smisla da onda kažu "ali za prethodni čekboks trebalo ti je pola sata". ;) |
^Nažalost u dosta slučajeva nije developer taj koji određuje koliko prljavštine ćeš da imaš, već "menađer". Ljudi koji vode projekat često nisu pretjerano upućeni u materiju, zapravi nisu uopšte pa se ide logikom: Aj sad napravi da radi, a poslje ćemo videt...
Ne opravdavam autora, samo želim da kažem da možda nije crno bjelo. I mene su "tjerali" jednom da pravim neki mutav SQL sa jedno 20-30 linije (AND,OR,JOIN)... |
Dešavaju se debilni zahtjevi i to niko ne spori ali oniliki upit...
Samo parsiranje onog upita traje vječnost... Samo dok MySQL skonta šta tražiš od njega... a kamoli da "pljune" podatke... |
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Jedna od najžešćih stvari mi je kada napravim fino validan kod, validator puca od zelenila, u footeru stoji "valid xhtml strict" oznaka, i onda dođe klijent, napuni site sadržajem (naravno, bolda tekst da bi bio "naslov", baca tablice jer je skužio da može i slično) i onda me pita zašto site nije validan... facepalm |
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Meni je radio, bili smo na istom provajderu, tvrdio je da mu problem traje danima, sve ostalo radi... Ispostavilo se da je sajt pre prelaska na .rs domen indeksiran na .co.yu koji nije obnovljen, a da tip non stop adresu kuca u guglu i da mu kao prvi rezultat izlazi indeksirani neaktivan .co.yu domen |
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To ti je nivo prljavštine, kad je PR neke firme polupismena neznalica... Ulogovah se na phpMyAdmin i promijenih naslov (pitajući se usput "zašto, zašto je moje srce tako veliko?") - jednostavno nisam mogao da podnesem, iako bi trebalo da me boli uvo za to... :1058: |
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