Обсуждение: Need help in Seq Scan

Поиск
Список
Период
Сортировка

Need help in Seq Scan

От
Kishore Arava
Дата:
Hi,

I have a table in my schema with 5M rows with some columns indexed. When I do a search on a column it is going for Seq scan instead of index scan as the filtered values are more and got convinced from https://www.cybertec-postgresql.com/en/postgresql-indexing-index-scan-vs-bitmap-scan-vs-sequential-scan-basics/ .
Can someone help me in making the Seq scan faster?? As it is taking 5min to scan over that 5M rows of data. 

Thanks in Advance.
Kishore Arava