Skip to main content

All Questions

Filter by
Sorted by
Tagged with
2 votes
1 answer
5k views

Using OFFSET in a large table by a simple sub-query

The slow performance for using OFFSET in large table has been widely discussed in various blogs, and the most efficient way is to use an INNER JOIN as SELECT * FROM table INNER JOIN ( SELECT id FROM ...
Googlebot's user avatar
  • 4,531
1 vote
3 answers
4k views

How to apply outer limit offset and filters in the subquery to avoid grouping over the complete table used in subquery in Postgresql

I have legacy tables similar to the following: employee ------------------------------------ | employee_id | name ------------------------------------ | 1 | David | 2 ...
nimeshkiranverma's user avatar