75 lines
5.1 KiB
MySQL
75 lines
5.1 KiB
MySQL
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<EFBFBD><EFBFBD>U S E [ A S R S _ W X Z D _ J Y M H _ C P K ]
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G O
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- - <EFBFBD>N<EFBFBD>^B\ _<EFBFBD>Y<EFBFBD>_
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N>e <EFBFBD> T NB\<EFBFBD>v0 1 / 0 2 <EFBFBD>cUS8OHQ>e <EFBFBD>6qT>e0 4 / 0 5 <EFBFBD>cEm'<EFBFBD>MO <0C> gT<>Q0 3 / 0 6 <00>c<EFBFBD>m'<EFBFBD>MO, T<EFBFBD>c<EFBFBD>v<EFBFBD>N,{1 R _<EFBFBD>Y<EFBFBD>_T>e0
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u p d a t e k w j b x x s e t s t o r e D i s t = c e n g * 1 0 0 0 + l i e * 1 0 + c a s e p a i w h e n ' 0 3 ' t h e n 4 w h e n ' 0 4 ' t h e n 3 e l s e p a i e n d
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s e l e c t p a i , l i e , c e n g , k w b h , s t o r e D i s t F R O M k w j b x x O R D E R B Y s t o r e D i s t
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g o
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/ * * * * * * O b j e c t : U s e r D e f i n e d F u n c t i o n [ d b o ] . [ T F _ <EFBFBD>_eQ<EFBFBD>^<EFBFBD>N<EFBFBD>TT<EFBFBD>]S<EFBFBD><EFBFBD>^MORM<EFBFBD>pe] S c r i p t D a t e : 2 0 1 7 / 1 0 / 2 3 f g N 1 5 : 2 5 : 5 0 * * * * * * /
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S E T A N S I _ N U L L S O N
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G O
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S E T Q U O T E D _ I D E N T I F I E R O N
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G O
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A L T E R F U N C T I O N [ d b o ] . [ T F _ <EFBFBD>_eQ<EFBFBD>^<EFBFBD>N<EFBFBD>TT<EFBFBD>]S<EFBFBD><EFBFBD>^MORM<EFBFBD>pe]
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(
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@ /U N<EFBFBD>N<EFBFBD>ThƋ v a r c h a r ( 1 0 0 ) - - :SR/U N<EFBFBD>_eQ<EFBFBD>^<EFBFBD>N<EFBFBD>T<EFBFBD>vhƋW[&{2N0<EFBFBD>S<EFBFBD>v _ z y z l Ɖ<EFBFBD>V<EFBFBD>[IN0 g<EFBFBD>Ny<EFBFBD><EFBFBD>v<EFBFBD>S:SR0R<EFBFBD>N<EFBFBD>T <EFBFBD> g<EFBFBD>Ny<EFBFBD><EFBFBD>v
N Tyb<EFBFBD>S<EFBFBD>Nh<EFBFBD>
N T<EFBFBD>N<EFBFBD>T
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)
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R E T U R N S T A B L E
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A S
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/ * *
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* c<EFBFBD>[<EFBFBD>_eQ<EFBFBD>^<EFBFBD>N<EFBFBD>T(WT*N<EFBFBD>]S<EFBFBD>Xb<EFBFBD>vpeR^<EFBFBD>`<EFBFBD>Q0S<EFBFBD>b<EFBFBD>]<EFBFBD>~<EFBFBD>[<EFBFBD>ceQ<EFBFBD>^<EFBFBD>^MO <EFBFBD>FO/f(g geQ<EFBFBD>^<EFBFBD>[b<EFBFBD>veQ<EFBFBD>^c<EFBFBD>N<EFBFBD><EFBFBD>R0
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*
N T<EFBFBD>vy<EFBFBD><EFBFBD>v<EFBFBD><EFBFBD> g<EFBFBD>]_ <EFBFBD><EFBFBD>Vdk9e(u<EFBFBD>Qpe<EFBFBD>c<EFBFBD>ST{|<EFBFBD>N<EFBFBD>T(WT*N<EFBFBD>]S<EFBFBD><EFBFBD>vXb<EFBFBD>v*NpeR^<EFBFBD>`<EFBFBD>Q0
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*
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* TKNMRO(u<EFBFBD>vv _ c p H d K w s
N T<EFBFBD>v/f <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Qpe<EFBFBD>Nԏ<EFBFBD>V勧N<EFBFBD>T
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*
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* U s e d b y eQ<EFBFBD>^<EFBFBD>^MOꁨR<EFBFBD>[<EFBFBD>c z<EFBFBD>^
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* C r e a t e d b y j z x o n 2 0 1 4 - 1 2 - 9
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* M o d i f i e d b y j z x o n 2 0 1 5 - 9 - 1 7 <EFBFBD>V:NeQ<EFBFBD>^c<EFBFBD>N N<EFBFBD>enx<EFBFBD>[<EFBFBD>^MO <EFBFBD>1\O<EFBFBD>_c p k c x x h<EFBFBD><EFBFBD>ceQ<EFBFBD><EFBFBD><EFBFBD>^X[<EFBFBD><EFBFBD>U_ <EFBFBD>@b<EFBFBD>NKNMR<EFBFBD>vT<EFBFBD>T
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*g<EFBFBD>[bc<EFBFBD>N<EFBFBD>v<EFBFBD><EFBFBD><EFBFBD>S1\<EFBFBD>S<EFBFBD>N
N(u<EFBFBD>N0
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* M o d i f i e d b y j z x o n 2 0 1 7 - 1 0 - 2 4 <EFBFBD>X<EFBFBD>Ra v a i l a b l e P a i r s W[<EFBFBD>k<EFBFBD><EFBFBD><EFBFBD>Q
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* /
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R E T U R N
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S E L E C T k . h d h h d h
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, S U M ( C A S E W H E N k . x n k w = 0 A N D k . z s l = 0 A N D k . Xb<EFBFBD>v*Npe= 0 A N D k . s f s d = 0 A N D s f y x = 1
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A N D k . k w b h = b . k w b h 2 T H E N 1 E L S E 0 E N D ) A S a v a i l a b l e P a i r s - - dk<EFBFBD>]S<EFBFBD>/f&T g<EFBFBD>SM<EFBFBD><EFBFBD>[eQ<EFBFBD>^<EFBFBD>v<EFBFBD>mEm'<EFBFBD>MO*Npe
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, M A X ( c . k w s ) k w s
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F R O M k w j b x x ( N O L O C K ) k
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L E F T J O I N ( S E L E C T D I S T I N C T b . k w b h , I S N U L L ( b . w c k w , b . n c k w ) k w b h 2
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F R O M c p k c x x ( N O L O C K ) a , k w j b x x b ( N O L O C K )
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W H E R E c p b h + ' . ' + l p x x = @ /U N<EFBFBD>N<EFBFBD>ThƋ
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A N D a . k w b h = b . k w b h - - A N D b . w c k w I S N O T N U L L O R b . n c k w I S N O T N U L L
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) b O N k . k w b h = b . k w b h 2
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L E F T J O I N ( S E L E C T b . h d h , C O U N T ( d i s t i n c t b . k w b h ) k w s
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F R O M c p k c x x ( N O L O C K ) a , k w j b x x b ( N O L O C K )
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W H E R E c p b h + ' . ' + l p x x = @ /U N<EFBFBD>N<EFBFBD>ThƋ
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A N D a . k w b h = b . k w b h
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G R O U P B Y b . h d h
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) c O N k . h d h = c . h d h
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G R O U P B Y k . h d h
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/ *
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S E L E C T h d h , C O U N T ( D I S T I N C T a . k w b h ) k w s
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F R O M
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(
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S E L E C T k w b h , c p b h , l p x x
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F R O M c p k c x x
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W H E R E k w b h l i k e ' [ 0 - 1 ] % ' A N D c p b h = @ /U N<EFBFBD>N<EFBFBD>ThƋ
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A N D r k s j > = D A T E A D D ( d , - 1 , g e t d a t e ( ) ) - - <EFBFBD>N<EFBFBD>Q<EFBFBD> N)Y<EFBFBD>veQ<EFBFBD>^<EFBFBD>e<EFBFBD><EFBFBD><EFBFBD>]_0
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)
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a J O I N k w j b x x k O N a . k w b h = k . k w b h
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W H E R E x n k w = 0
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G R O U P B Y h d h
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* /
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g o
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u p d a t e s y s _ S Q L _ s t a t e m e n t s s e t S Q L _ s t r i n g =
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' S E L E C T T O P 1 k w b h , z s l , n c k w , k w s , w c k w F R O M k w j b x x r
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L E F T J O I N ( S E L E C T a v a i l a b l e P a i r s , k w s F R O M T F _ <EFBFBD>_eQ<EFBFBD>^<EFBFBD>N<EFBFBD>TT<EFBFBD>]S<EFBFBD><EFBFBD>^MORM<EFBFBD>pe( ? ) ) b O N r . h d h = b . h d h
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W H E R E z s l = 0 A N D Xb<EFBFBD>v*Npe= 0 A N D s f s d = 0 A N D x n k w = 0 A N D s f y x = 1
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A N D c k m c = ? A N D p a i B E T W E E N ? A N D ?
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A N D ( q y s x I S N U L L O R q y s x = ? ) A N D ( k f w p g d > = ? O R k f w p g d I S N U L L ) A N D ( k f w p z l > = ? O R k f w p z l I S N U L L )
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A N D N O T E X I S T S ( S E L E C T 2 F R O M v _ *g<EFBFBD>[bc<EFBFBD>N w W H E R E w . k w b h = r . k w b h ) '
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w h e r e I D = ' <00>SeQ<65>^MO d"}<7D><><EFBFBD>S' ;
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g o
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u p d a t e s y s _ S Q L _ s t a t e m e n t s s e t S Q L _ s t r i n g = ' s t o r e D i s t '
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w h e r e I D = ' o r d e r C l a u s e F o r D i s t a n c e ' ;
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g o
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