Serge Aurubin

SERGE AURUBIN

DATA SCIENTIST

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Why Your PostgreSQL Queries Get Slower Every Month

Database Star

July 6, 2026   1

Try Timescale DB and get $1,000 credit: https://tsdb.co/dbstar-credit
Read a blog post with a case study: https://tsdb.co/dbstar-blog

In this video, we're going to load millions of rows into a Postgres database, see how a query slows down, and then see how it can be improved with TimescaleDB.


TIMESTAMPS:
00:00 - What we're looking at
03:13 - Watching it slow down
06:35 - Another way

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