Slow 1st time query

Поиск
Список
Период
Сортировка
От Malik Rumi
Тема Slow 1st time query
Дата
Msg-id CAKd6oBwvWK4WtX3eJe3CgLeKnMvwXA=MaN4bgEhJjcT26NsSPw@mail.gmail.com
обсуждение исходный текст
Список pgadmin-support
Last night I loaded a large number of text documents into my database. This morning I went to look at them through pga4.  It was taking a really long time, so I started googling for slow queries. While I was still doing that, the query completed. This was the message:

        Successfully run. Total query runtime: 11 min.
        58656 rows affected.

The 'explain' tab was blank. Mind you, this was a simple query to display the table. No joins, no where clauses, none of that. Some of these documents run to 100 pages printed out, but others are as short as ten lines. There are many more short ones than long ones - if that makes a difference. This is the first time I have had a db table this big, but I've read here and in other places of people with much bigger db, so I am pretty sure this isn't 'right' or 'normal', but I am clueless as to what to do about it. Is this a one off because it was the first time? I am on PG 11.2 and PGAdmin4 2.+

------
“None of you has faith until he loves for his brother or his neighbor what he loves for himself.”

В списке pgadmin-support по дате отправления:

Предыдущее
От: Dave Page
Дата:
Сообщение: Re: pgAdmin4 (v 4.11) SELECT * returns 'table_oid'
Следующее
От: richard coleman
Дата:
Сообщение: Re: pgadmin4 - Use classic style interface, don't launch browser?