Re: create query with date values

Поиск
Список
Период
Сортировка
От Ron
Тема Re: create query with date values
Дата
Msg-id d03a143e-db82-f6b8-6ed6-ee1719ee453f@gmail.com
обсуждение исходный текст
Ответ на create query with date values  (ourdiaspora <ourdiaspora@protonmail.com>)
Список pgsql-general
On 12/31/21 7:12 AM, ourdiaspora wrote:
Recipients,

How to create a query such that when a date value is entered, the date may be associated with the result of another query.

The scenario is that a date value is entered (the plan is these dates should be a separate table), then a query result is joined with the date value.

Please advise the correct terminology for appropriate review of the manual.

Maybe I misunderstand you, but it sounds like you are referring to an inner join (which is the standard way of joining):

SELECT .....
FROM SEPARATE_TABLE
   , MAIN_TABLE
WHERE SEPARATE_TABLE.SOME_DATE = MAIN_TABLE.OTHER_DATE
;

If this isn't what you mean, please clarify.

--
Angular momentum makes the world go 'round.

В списке pgsql-general по дате отправления:

Предыдущее
От: ourdiaspora
Дата:
Сообщение: create query with date values
Следующее
От: "David G. Johnston"
Дата:
Сообщение: Re: create query with date values