| From: | Kishore Arava <kishorearava111(at)gmail(dot)com> |
|---|---|
| To: | pgsql-admin(at)lists(dot)postgresql(dot)org |
| Subject: | Need help in Seq Scan |
| Date: | 2020-09-25 11:41:09 |
| Message-ID: | CANNabade44YC3-s_vJ_SQgdDroHmAS11P9bLFD91nCsp=sOmCA@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-admin |
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
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