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mysql:16094

From: ¥µ¥«¥ª¥·¥¹¥Æ¥à³«È¯ ºäÈøÎÉÆó <¥µ¥«¥ª¥·¥¹¥Æ¥à³«È¯ ºäÈøÎÉÆó <sakao@xxxxxxxxxx>>
Date: Sat, 22 Feb 2014 22:57:56 +0900
Subject: [mysql 16094] Re: function¤Çupdate¤¬¹¹¿·¤µ¤ì¤Ê¤¤

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> °Ê²¼¤Î¤è¤¦¤ÊºÎÈÖ¤¹¤ë function ¤òºîÀ®¤·¤Þ¤·¤¿¡£
> 
> MySQL Workbench Åù¤Ç¼Â¹Ô¤¹¤ë¤ÈÀµ¤·¤¯ºÎÈÖ¤·¤Æ¤¯¤ì¤Þ¤¹¤¬
> CakePHP ¥×¥í¥°¥é¥àÆâ¤ÇϢ³¤·¤Æ¼Â¹Ô¤¹¤ë¤È¡¢ºÇ½é¤·¤«ºÎÈÖ
> ¤·¤Æ¤¯¤ì¤Þ¤»¤ó¡ÊϢ³¤·¤Æ10²ó¼Â¹Ô¤·¤Æ¤â¡¢ºÇ½é¤Î1²ó¤Î¤ß¡Ë¡£
> 
> MySQL¤Ï½é¿´¼Ô¤Ç¤¹¡¢²¿¤¬¤¤¤±¤Ê¤¤¤Î¤Ç¤·¤ç¤¦¤«¡©
> 
> ¥Ð¡¼¥¸¥ç¥ó¤Ï5.3 ¤Ç¤¹¡£
> 
> 
> ------------------------------------------------
> create function funcMakeId(intKubun int) returns int
>  begin
>   declare intId  int;
>   declare intMin  int;
>   declare intMax  int;
>   declare continue handler for NOT FOUND 
>    begin
>     set intId = -1;
>    end;
>  
>   select numbering_id, numbering_from, numbering_to 
>     into intId, intMin, intMax
>     from tb_id_numbering
>     where numbering_type = intKubun for update;
>  
>   if (intId < 0) then
>    return -1;
>   end if;
>  
>   if (intId >= intMax) then
>    set intId = intMin;
>   else
>    set intId = intId + 1;
>   end if;
>  
>   update tb_id_numbering set numbering_id=intId where numbering_type = intKubun;
>  
>   return intId;
>  
> end
> 
> ----------------------------
> 



[Á°][¼¡][ÈÖ¹æ½ç°ìÍ÷][¥¹¥ì¥Ã¥É°ìÍ÷]

     16093 2014-02-22 19:33 [¥µ¥«¥ª¥·¥¹¥Æ¥à³«È¯ º] function¤Çupdate¤¬¹¹¿·¤µ¤ì¤Ê¤¤          
->   16094 2014-02-22 22:57 ¨±[¥µ¥«¥ª¥·¥¹¥Æ¥à³«È¯ º]