Re: My First Function
От | omid omoomi |
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Тема | Re: My First Function |
Дата | |
Msg-id | F194zSgDvai2RJ8m4ZQ0001b6eb@hotmail.com обсуждение исходный текст |
Ответ на | My First Function (Gary Stainburn <gary.stainburn@ringways.co.uk>) |
Ответы |
Re: My First Function
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Список | pgsql-sql |
> >I want to be able to pass a member ID and a function ID and return the >highest permission for the two. The cut-down schema is: > Hello , Perhaps this SQL works for you: select PPID,Max(PPERM) from permtable where PFID = 'FUNCTION_ID' and PPID in ( select HPID from holdertable where HMID='MEMBER_ID' ) group by PPID; You will face some problems returning more than one value from this SQL if using it in a function. Though,I believe if you are going to use a PHP script it can easilly be handled with it. Hope that helps Omid Omoomi _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
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