PostgreSQL index issue

Поиск
Список
Период
Сортировка
От codevally
Тема PostgreSQL index issue
Дата
Msg-id 1342051419163-5716322.post@n5.nabble.com
обсуждение исходный текст
Ответы Re: PostgreSQL index issue  ("Albe Laurenz" <laurenz.albe@wien.gv.at>)
Список pgsql-performance
Дерево обсуждения 
Hi Fellows

I have a question regarding PostgreSQL 9.1 indexing.

I am having a table and want to create a index for a column and I want to
store the data with time zone for that column. The questions are:

1. Can I create a index for a column which store time stamp with time zone.
If can is there ant performance issues?

2. Also I can store the time stamp value with zone as a long integer value.
If so what is the difference between the above step. Which one is better.

Many Thanks.

Roshan





--
View this message in context: http://postgresql.1045698.n5.nabble.com/PostgreSQL-index-issue-tp5716322.html
Sent from the PostgreSQL - performance mailing list archive at Nabble.com.

В списке pgsql-performance по дате отправления:

Предыдущее
От: Andy Halsall
Дата:
Сообщение: query overhead
Следующее
От: Stanislaw Pankevich
Дата:
Сообщение: Re: PostgreSQL db, 30 tables with number of rows < 100 (not huge) - the fastest way to clean each non-empty table and reset unique identifier column of empty ones.