| From: | David Johnston <polobo(at)yahoo(dot)com> |
|---|---|
| To: | "johnf(at)jfcomputer(dot)com" <johnf(at)jfcomputer(dot)com> |
| Cc: | "pgsql-sql(at)postgresql(dot)org" <pgsql-sql(at)postgresql(dot)org> |
| Subject: | Re: defaults in a function |
| Date: | 2012-06-06 15:27:40 |
| Message-ID: | 51DDFD64-F1F6-478D-AAE2-4456AACD0601@yahoo.com |
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| Thread: | |
| Lists: | pgsql-sql |
On Jun 6, 2012, at 11:08, John Fabiani <johnf(at)jfcomputer(dot)com> wrote:
> Hi,
> In python when I create a method/function is set a default value for a passed value if one is not provided.
>
> def foo(self, event = None):
>
> In the above function if the second value is not passed a value of None is used as the default.
>
> Is this possible with plpgsql???
>
> Johnf
>
http://www.postgresql.org/docs/9.0/interactive/sql-createfunction.html
... param_n type DEFAULT value
OR
... param_n type = value
It is SQL DDL syntax and not specific to the language the function is written in.
David J.
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