Re: psql \df choose functions by their arguments
| От | Greg Sabino Mullane |
|---|---|
| Тема | Re: psql \df choose functions by their arguments |
| Дата | |
| Msg-id | CAKAnmmL0ZPPt+46QrMa6nL8UTM_Gj-ATAeopPY0LiYyXiK+Z8A@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: psql \df choose functions by their arguments (Justin Pryzby <pryzby@telsasoft.com>) |
| Список | pgsql-hackers |
Thank you for looking this over.
This isn't working for arrays:
...
postgres=# \df aa aa int[]
Arrays should work as expected, I think you have one too many "aa" in there?
I think it should use the same syntax as \sf and \ef, which require parenthesis
and commas, not spaces.
Hmm, that will not allow partial matches if we require a closing parens. Right now both commas and parens are accepted, but optional.
I think x is just used as "initial", so I think you should make it boolean and
then set is_initial = false, or similar.
Good suggestion, it is done.
+ pg_strcasecmp(functoken, "bool") == 0 ? "'boolean'"
I think writing this all within a call to appendPQExpBuffer() is excessive.
You can make an array or structure to search through and then append the result
to the buffer.
Hmm, like a custom struct we loop through? I will look into implementing that and submit a new patch.
Cheers,
Greg
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