Re: BACK: Inserting a variable into cur.execute statement

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От Vladimir Ryabtsev
Тема Re: BACK: Inserting a variable into cur.execute statement
Дата
Msg-id CAMqTPqmD-Xp3Ab1PPxCeezWyGFYrU1bNCrrc=9L9NQbXvHHYOw@mail.gmail.com
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Ответ на RE: BACK: Inserting a variable into cur.execute statement  (<hagen@datasundae.com>)
Список psycopg
> FYI, the above can be simplified to:
>
>     def_acct_analysis(p[0], p[1])

Which, in turn, can be simplified to

     def_acct_analysis(*p)

On Sun, 20 Dec 2020 at 17:21, <hagen@datasundae.com> wrote:
Interesting - thank you Adrian.

-----Original Message-----
From: Adrian Klaver <adrian.klaver@aklaver.com>
Sent: Sunday, December 20, 2020 5:57 PM
To: Hagen Finley <hagen@datasundae.com>; psycopg@lists.postgresql.org; psycopg@postgresql.org
Subject: Re: BACK: Inserting a variable into cur.execute statement

On 12/20/20 3:13 PM, Hagen Finley wrote:
> Hello,
>
> I finally got around to trying to implement this code and I am running
> into an "IndexError: tuple index out of range" problem.
>
> I am running a function with parameters from a list:
>
> def def_acct_analysis(sht,acct):
>      print(param[par][0])
>      print(param[par][1])
>      sheet ="sheet"+str(sht)
>      print(sheet)
>      account = acct
>      print(account)
>
> par =0 param = [(1,'ACCT0'),(2,'ACCT1'),(3,'ACCT2'),]
>
> for pin param:
>      def_acct_analysis(param[par][0], param[par][1])
>
>      par +=1


FYI, the above can be simplified to:

param = [(1,'ACCT0'),(2,'ACCT1'),(3,'ACCT2'),]

for p in param:
     def_acct_analysis(p[0], p[1])

>
> #Print statements above output:
>

--
Adrian Klaver
adrian.klaver@aklaver.com



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