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  PostgreSQL v12 brought more efficient storage for indexes, and v13 improved that even more by adding deduplication of index […]
Last time, we installed PostGIS on top of PostgreSQL. Today, I will show you how to upgrade PostGIS on Ubuntu 20.04.02.
This poem post shows the importance of even one missing index for a target PostgreSQL table from a performance perspective.
This post shows how to deal with out of sync PostgreSQL sequences in underlying tables using open-source pg_sequence_fixer extension
Our team is proud to introduce a new major pg_timetable v4 release! This time a huge amount of work has […]
PostgreSQL vs Redis vs Memcached: How would it look on the performance side, if one just skips the cache & hits the database directly?
PostgreSQL offers many OLAP-style workload features. One of those features is called “GROUPING SETS”. Let's deep dive into ROLLUP & CUBE:
UPDATED August 2023: PostgreSQL security - make your database safe. Follow these 12 recommendations for proactive database hardening.
zheap has been designed as a new storage engine to handle UPDATE in PostgreSQL more efficiently. Read about the current status and more.
The LIMIT/OFFSET clause is off standard and thus not portable. Read about the proper way to handle it by using “SELECT … FETCH FIRST ROWS”.
LATERAL joins are extremely useful & can be utilized in many cases to speed up operations, or to simply make code a lot easier to understand.
How to simulate unsupported out of the box temporal tables in PostgreSQL using delayed streaming replication and dblink extension
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