
Jonathan S. Katz
@jkatz05
Followers
3K
Following
4K
Media
123
Statuses
4K
Principal Product Manager Technical - @AWSCloud, @PostgreSQL Core Team member. Helping people to adopt and learn @PostgreSQL! Opinions are my own.
New York
Joined November 2008
News: Out-of-cycle release scheduled for February 20, 2025
postgresql.org
The [PostgreSQL](https://www.postgresql.org/) Global Development Group is planning for an out-of-cycle release on February 20, 2025 to address a regression that β¦
0
24
52
News: PostgreSQL 17.3, 16.7, 15.11, 14.16, and 13.19 Released!
postgresql.org
The PostgreSQL Global Development Group has released an update to all supported versions of PostgreSQL, including 17.3, 16.7, 15.11, 14.16, β¦
2
40
121
It's not too soon to think about registering for https://t.co/TfE6OMMkHR! The program hasn't been announced yet but we promise it will be absolutely amazing, and the hallway track will be fabulous too. Hope you can join us!
2025.pgconf.dev
PostgreSQL Development Conference, an annual event for developers of PostgreSQL.
0
3
8
Happy New Year! There are only a few days left to submit your proposals to #PGConfdev 2025. CFP closes January 6th! https://t.co/qIBAExiTAw
#postgresql
2025.pgconf.dev
PostgreSQL Development Conference, an annual event for developers of PostgreSQL.
1
4
7
My holiday wish is that we will get loads of great submissions to the https://t.co/glTVNhuCjQ 2025 CFP (by Jan 6). Check out @robertmhaasβs great blog post for ideas on what to submit and why.
2025.pgconf.dev
PostgreSQL Development Conference, an annual event for developers of PostgreSQL.
Robert Haas (@robertmhaas): https://t.co/NtuIjmdaBY needs your submissions!
0
5
12
The 2025 CFP deadline is now January 6th! Procrastinators rejoice! We heard many of you get your best ideas during an end-of-year break, so we've extended the 2025 CFP to January 6th. Consider it a gift from the organizing team to you ;)
2025.pgconf.dev
PostgreSQL Development Conference, an annual event for developers of PostgreSQL.
0
8
15
News: PostgreSQL 17.2, 16.6, 15.10, 14.15, 13.18, and 12.22 Released!
postgresql.org
The PostgreSQL Global Development Group has released an update to all supported versions of PostgreSQL, including 17.2, 16.6, 15.10, 14.15, β¦
2
43
139
Not often there's two @PostgreSQL update releases in a row - but we should be good until the regularly scheduled one in February. And this is really the last release of PostgreSQL 12 ;-)
postgresql.org
The PostgreSQL Global Development Group has released an update to all supported versions of PostgreSQL, including 17.2, 16.6, 15.10, 14.15, β¦
0
5
13
You don't deploy on a Friday, but you announce out-of-cycle releases for the following week. If you're dependent on `ALTER ROLE ... SET ROLE` in in @PostgreSQL your workflow, hold off on upgrading until this next release comes out.
0
2
10
PostgreSQL 17.1, and all of the other updated minors released this morning by the PostgreSQL community, are now available on Amazon RDS for you! https://t.co/P88Wi33aNa
aws.amazon.com
0
4
30
Happy and sad day - @PostgreSQL 17.1 is now out (so you should upgrade to that π), but sad to see @PostgreSQL 12 now EOL - that was a great performance release, so thanks for the memories!
2
4
33
I've published my @PGConfEU 2024 talk slides on @pgvector internals, aka "Dissimilarity search: implementing in-memory vector search algorithms to @PostgreSQL" (though pgvector 0.8.0 means I already have to update the deck!):
postgresql.eu
Dissimilarity search: implementing in-memory vector search algorithms to PostgreSQL
0
0
18
This @pgvector release gives you more options for efficient, performant filtering (WHEREs, JOINs) and tools to avoid the "overfiltering" problem. You may find using a @PostgreSQL B-tree, GiST, or GIN index does the trick with filters! Also, HNSW lookups are just faster π.
1
8
42
#PGConfdev 2025 Call for Proposals is now open! https://t.co/qIBAExilKY We are accepting proposals for 25-minute talks, 50-minute talks, and alternative content (like panels, summits, and any other creative ideas)! We can't wait to read your #PGConfdev2025 proposal! #PostgreSQL
2025.pgconf.dev
PostgreSQL Development Conference, an annual event for developers of PostgreSQL.
0
9
15
PGConf NYC would like to thank everyone who attended our conference! We hope you enjoyed the content we presented and that weβll see you at future events! @PostgreSQL #PostgreSQL #postgres #pgconfnyc
0
3
10
Congrats to all the hard work of the @PostgreSQL community on PostgreSQL 17! Amazing how PostgreSQL continues to get faster and more fun to use :)
1
17
118
Time is running out! Weβre looking for sponsors for PGConf NYC 2024! Let your company know asap! https://t.co/CVLtQYMqTg
@PostgreSQL #PostgreSQL #postgres #pgconfnyc
0
4
5
Jonathan Katz (@jkatz05): Hybrid search with PostgreSQL and pgvector
jkatz05.com
An example of how to perform hybrid search with PostgreSQL and pgvector over vector data.
0
12
44