Обсуждение: level of recursion

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level of recursion

От
"Kevin Duffy"
Дата:

 

Hello:

 

Is there a system variable with Postgres that would tell you the level of recursion you are at with in a function?

 

Or

 

Is the best way to keep passing down an integer and incrementing it?

 

Thanks for your kind assistance.

 

 

 

Kevin Duffy

 

Re: level of recursion

От
Tom Lane
Дата:
"Kevin Duffy" <KD@wrinvestments.com> writes:
> Is there a system variable with Postgres that would tell you the level
> of recursion you are at with in a function?

Nope.

            regards, tom lane

Re: level of recursion

От
"Kevin Duffy"
Дата:
Thanks for the swift well worded reply.

KD

-----Original Message-----
From: Tom Lane [mailto:tgl@sss.pgh.pa.us]
Sent: Friday, June 19, 2009 6:04 PM
To: Kevin Duffy
Cc: pgsql-novice@postgresql.org; Jonathan Schindler
Subject: Re: [NOVICE] level of recursion

"Kevin Duffy" <KD@wrinvestments.com> writes:
> Is there a system variable with Postgres that would tell you the level
> of recursion you are at with in a function?

Nope.

            regards, tom lane