Re: Variadic parameters vs parameter defaults
От
Peter Eisentraut
Тема
Re: Variadic parameters vs parameter defaults
Дата
Msg-id
200812172032.41794.peter_e@gmx.net
Ответ на
Список
Дерево обсуждения
Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Jeff Davis <pgsql@j-davis.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Jeff Davis <pgsql@j-davis.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults "Pavel Stehule" <pavel.stehule@gmail.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults "Brendan Jurd" <direvus@gmail.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults "Brendan Jurd" <direvus@gmail.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Gregory Stark <stark@enterprisedb.com>
Re: Variadic parameters vs parameter defaults "Pavel Stehule" <pavel.stehule@gmail.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
Re: Variadic parameters vs parameter defaults Peter Eisentraut <peter_e@gmx.net>
Re: Variadic parameters vs parameter defaults Josh Berkus <josh@agliodbs.com>
Re: Variadic parameters vs parameter defaults Gregory Stark <stark@enterprisedb.com>
Re: Variadic parameters vs parameter defaults Tom Lane <tgl@sss.pgh.pa.us>
On Wednesday 17 December 2008 06:03:06 Tom Lane wrote: > and it leaves the door open for someone to use something > besides an empty array as the default. (Who are we to say that such a > thing is never useful? NULL seems like a possibly useful default for > instance.) Another point against that: If you wanted something else besides an empty array as "default", you can handle that inside the function body by just looking at how many arguments were passed. Using the default mechanism provides no added functionality.
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