Blog Posts by

Parallel Index Scans
Parallel Index Scans in PostgreSQL
Jun 12, 2018
There is a lot to say about parallelism in PostgreSQL. We have come a long way since I wrote my first post on this topic ( Parallel Sequential Scans...
PostgreSQL Indexes: Hash Indexes are Faster than Btree Indexes?
Mar 24, 2017
*/ PostgreSQL have supported Hash Index for a long time, but they are not much used in production mainly because they are not durable. Now, with the...