PostgreSQL
Batch Update
Performance consulting involves some tricks that you have to teach over and over again. One of them is that SQL tends to be so much better at dealing with plenty of rows …
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PostgreSQL
137 posts
PostgreSQL
HyperLogLog Unions
In the article from yesterday we talked about PostgreSQL HyperLogLog with some details. The real magic of that extension has been skimmed over though, and needs another …
PostgreSQL
PostgreSQL HyperLogLog
If you’ve been following along at home the newer statistics developments, you might have heard about this new State of The Art Cardinality Estimation Algorithm …
PostgreSQL
Extensions Templates
In a recent article titled Inline Extensions we detailed the problem of how to distribute an extension’s package to a remote server without having access to its …
PostgreSQL
Inline Extensions
We’ve been having the CREATE EXTENSION feature in PostgreSQL for a couple of releases now, so let’s talk about how to go from here. The first goal of the …
PostgreSQL
Prefixes and Ranges
It’s been a long time since I last had some time to spend on the prefix PostgreSQL extension and its prefix_range data type. With PostgreSQL 9.2 out, some users …
PostgreSQL
Reset Counter
I’ve been given a nice puzzle that I think is a good blog article opportunity, as it involves some thinking and window functions.
PostgreSQL
PostgreSQL 9.3
PostgreSQL 9.2 is released! It’s an awesome new release that I urge you to consider trying and adopting, an upgrade from even 9.1 should be very well worth it, as …
PostgreSQL
Clean PGQ Subconsumers
Now that you’re all using the wonders of Cooperative Consumers to help you efficiently and reliably implement your business constraints and offload them from the …
PostgreSQL
PGQ Coop Consumers
While working a new PostgreSQL architecture for an high scale project that used to be in the top 10 of internet popular web sites (in terms of visitors), I needed to be …
PostgreSQL
Extension White Listing
PostgreSQL 9.1 includes proper extension support, as you might well know if you ever read this very blog here. Some hosting facilities are playing with PostgreSQL at big …
PostgreSQL
pgbouncer munin plugin
It seems that if you search for a munin plugin for pgbouncer it’s easy enough to reach an old page of mine with an old version of my plugin, and a broken link. …