Though it may sound like a stupid question, sometimes it is necessary to show page numbers (and also the last page). What is the best way to calculate total row counts and also calculate page numbers (by providing a page query to return specific page) in a cursor based pagination? Also are all these possible in a single query? Popular
Tag: sql-optimization
How to increase performance of COUNT SQL query in PostgreSQL?
I have a table with multiply columns. But for simplicity purpose, we can consider the following table: create table tmp_table ( entity_1_id varchar(255) not null, status integer default 1 not …