Re: PSQL/pgAdmin - Column Completion

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От Rob Sargent
Тема Re: PSQL/pgAdmin - Column Completion
Дата
Msg-id 54A45504.6050408@gmail.com
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Ответ на Re: PSQL/pgAdmin - Column Completion  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: PSQL/pgAdmin - Column Completion  (John R Pierce <pierce@hogranch.com>)
Список pgsql-general
On 12/31/2014 12:51 PM, Tom Lane wrote:
dvlsg <dave@clubspeed.com> writes:
I have been having issues with autocomplete in pgAdmin. After some searching,
I found it was my mistake and that pgAdmin doesn't actually support column
autocompletion in select statements. I found that pgAdmin uses the
autocomplete code directly from psql's tab-complete.c, which contains these
comments in the current version starting on line 3387:
/* SELECT */  /* naah . . . */
Is there any talk of this functionality being added in the future?
No.  What would the autocompletion be based on?  You don't know any
referenced table names at that point, for instance.

I find it
a bit disappointing that other applications such as HeidiSQL can
autocomplete column names from tables/aliases/etc, but pgAdmin cannot.
The only algorithm I can imagine using would be to autocomplete every
column and function name existing in the database.  While this might be
helpful in toy databases, it's hard to imagine it being very convenient,
or performant, in real-world situations.
		regards, tom lane


I think I see the autocompleters lining up now:
    just "my" schemas
    I'll type the from clause first
    etc

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