Re: to_regtype() Raises Error
| От | David G. Johnston |
|---|---|
| Тема | Re: to_regtype() Raises Error |
| Дата | |
| Msg-id | CAKFQuwaxsAbuFk9Jwiw-=qoS5yTFax8v8ZY7iNm8AB5nF15oLA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: to_regtype() Raises Error (Chapman Flack <chap@anastigmatix.net>) |
| Ответы |
Re: to_regtype() Raises Error
|
| Список | pgsql-hackers |
On Sunday, September 17, 2023, Chapman Flack <chap@anastigmatix.net> wrote:
In this one, both identifiers are part of the type name, and the
separator a little more flamboyant.
select to_regtype('character /* hi!
am I part of the type name? /* what, me too? */ ok! */ -- huh!
varying');
to_regtype
-------------------
character varying
So, maybe we should be saying:
Parses a string of text, extracts a potential type name from it, and translates that name into an OID. Failure to extract a valid potential type name results in an error while a failure to determine that the extracted name is known to the system results in a null output.
I take specific exception to describing your example as a “textual type name”.
David J.
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