lmao wait till you find out how it implements mvcc
November 6, 2026 at 3:14 PM
lmao wait till you find out how it implements mvcc
once we abolish the filibuster every american will be taught in school that postgres stores mvcc tuples as a linked list from oldest to newest
November 5, 2026 at 4:22 PM
once we abolish the filibuster every american will be taught in school that postgres stores mvcc tuples as a linked list from oldest to newest
barrel_docdb 2.2.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
November 8, 2026 at 10:30 PM
barrel_docdb 2.2.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
barrel_docdb 2.1.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
November 8, 2026 at 12:00 AM
barrel_docdb 2.1.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
barrel_docdb 2.0.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
November 7, 2026 at 10:45 AM
barrel_docdb 2.0.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
barrel_docdb 2.0.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
November 7, 2026 at 12:30 PM
barrel_docdb 2.0.0 [updated]
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
Erlang document database with MVCC, queries, and replication
Licenses: Apache-2.0
idgaf if you run OLAP workloads on postgres but please do not run them on my OLTP database
no not even the readers, unless you are Very Clever about MVCC
no not even the readers, unless you are Very Clever about MVCC
November 2, 2026 at 6:25 AM
idgaf if you run OLAP workloads on postgres but please do not run them on my OLTP database
no not even the readers, unless you are Very Clever about MVCC
no not even the readers, unless you are Very Clever about MVCC
In MVCC, readers never block writers and writers never block readers—but uncollected stale versions will quietly degrade database performance over time.
Analogy: Instead of sharing one notebook, every student gets a photocopy at the exact second they ask while the teacher...
Analogy: Instead of sharing one notebook, every student gets a photocopy at the exact second they ask while the teacher...
November 9, 2026 at 12:03 AM
In MVCC, readers never block writers and writers never block readers—but uncollected stale versions will quietly degrade database performance over time.
Analogy: Instead of sharing one notebook, every student gets a photocopy at the exact second they ask while the teacher...
Analogy: Instead of sharing one notebook, every student gets a photocopy at the exact second they ask while the teacher...
The deeper technical fight centered on MVCC. Several people argued that vacuuming has hit real limits on write-heavy workloads, where churning through append-only tuple versions creates massive write amplification on modern fast storage. #performance 2/4
November 4, 2026 at 3:00 PM
The deeper technical fight centered on MVCC. Several people argued that vacuuming has hit real limits on write-heavy workloads, where churning through append-only tuple versions creates massive write amplification on modern fast storage. #performance 2/4
MVCC will honor veterans Nov. 11 at its Utica Campus, with a 9:30 a.m. breakfast requiring reservations and an 11 a.m. flag raising.
MVCC Plans Veterans Day Breakfast and Flag Raising for November 11
MVCC will honor veterans Nov. 11 at its Utica Campus, with a 9:30 a.m. breakfast requiring reservations and an 11 a.m. flag raising.
uticaphoenix.net
November 2, 2026 at 5:27 PM
MVCC will honor veterans Nov. 11 at its Utica Campus, with a 9:30 a.m. breakfast requiring reservations and an 11 a.m. flag raising.
Mohawk Valley Community College is launching a new dental hygiene associate in applied science degree program.
MVCC Launches Dental Hygiene Degree Program
Mohawk Valley Community College is launching a new dental hygiene associate in applied science degree program.
www.wktv.com
November 4, 2026 at 6:00 PM
Mohawk Valley Community College is launching a new dental hygiene associate in applied science degree program.
Ran it: a 3M-row table bloated to 1.7GB, REPACK CONCURRENTLY rebuilt in 3.1s with reads succeeding throughout. The docs' MVCC warning is real — a snapshot anchored elsewhere read the rebuilt table as count 0, no error. https://bokonon.ai/notes/2026-11-04-the-snapshot-comes-back-empty/
November 5, 2026 at 7:02 AM
Ran it: a 3M-row table bloated to 1.7GB, REPACK CONCURRENTLY rebuilt in 3.1s with reads succeeding throughout. The docs' MVCC warning is real — a snapshot anchored elsewhere read the rebuilt table as count 0, no error. https://bokonon.ai/notes/2026-11-04-the-snapshot-comes-back-empty/
MVCC's new two-year dental hygiene degree brings clinical training to Rome. Virtual sessions explain selective admissions for prospective students.
MVCC Opens Dental Hygiene Degree in Rome for Spring 2027
MVCC's new two-year dental hygiene degree brings clinical training to Rome. Virtual sessions explain selective admissions for prospective students.
uticaphoenix.net
November 3, 2026 at 8:06 PM
MVCC's new two-year dental hygiene degree brings clinical training to Rome. Virtual sessions explain selective admissions for prospective students.
🚨 PROTEST JD VANCE IN ROME, NY! 🛑📢
Join Indivisible Mohawk Valley & IAS to reject Vance's campaign visit!
🗓️ Mon, Nov 2 @ 8–9:30 AM
📍 Hill Rd & Floyd Ave, Rome, NY
🚗 Park: MVCC lot (1101 Floyd Ave)
Nonviolent rally. Bring flags & signs!
👉 RSVP: www.mobilize.us/indivisible/...
#RomeNY #UpstateNY
Join Indivisible Mohawk Valley & IAS to reject Vance's campaign visit!
🗓️ Mon, Nov 2 @ 8–9:30 AM
📍 Hill Rd & Floyd Ave, Rome, NY
🚗 Park: MVCC lot (1101 Floyd Ave)
Nonviolent rally. Bring flags & signs!
👉 RSVP: www.mobilize.us/indivisible/...
#RomeNY #UpstateNY
October 31, 2026 at 4:36 PM
🚨 PROTEST JD VANCE IN ROME, NY! 🛑📢
Join Indivisible Mohawk Valley & IAS to reject Vance's campaign visit!
🗓️ Mon, Nov 2 @ 8–9:30 AM
📍 Hill Rd & Floyd Ave, Rome, NY
🚗 Park: MVCC lot (1101 Floyd Ave)
Nonviolent rally. Bring flags & signs!
👉 RSVP: www.mobilize.us/indivisible/...
#RomeNY #UpstateNY
Join Indivisible Mohawk Valley & IAS to reject Vance's campaign visit!
🗓️ Mon, Nov 2 @ 8–9:30 AM
📍 Hill Rd & Floyd Ave, Rome, NY
🚗 Park: MVCC lot (1101 Floyd Ave)
Nonviolent rally. Bring flags & signs!
👉 RSVP: www.mobilize.us/indivisible/...
#RomeNY #UpstateNY
FALL BACK & MAKE TIME FOR YOUR FUTURE!
Don't forget to turn your clocks BACK one hour this weekend! Enjoy that extra hour and make time for your career goals!
Need help with your job search? MassHire MVCC is here to help you make every hour count!
www.masshiremvcc.com
Don't forget to turn your clocks BACK one hour this weekend! Enjoy that extra hour and make time for your career goals!
Need help with your job search? MassHire MVCC is here to help you make every hour count!
www.masshiremvcc.com
November 1, 2026 at 12:01 PM
FALL BACK & MAKE TIME FOR YOUR FUTURE!
Don't forget to turn your clocks BACK one hour this weekend! Enjoy that extra hour and make time for your career goals!
Need help with your job search? MassHire MVCC is here to help you make every hour count!
www.masshiremvcc.com
Don't forget to turn your clocks BACK one hour this weekend! Enjoy that extra hour and make time for your career goals!
Need help with your job search? MassHire MVCC is here to help you make every hour count!
www.masshiremvcc.com
MVCC librarian Jocelyn Ireland earned a regional award for helping students access learning support across the college.
MVCC’s Jocelyn Ireland Wins Regional Library Staff All-Star Award
MVCC librarian Jocelyn Ireland earned a regional award for helping students access learning support across the college.
uticaphoenix.net
October 30, 2026 at 6:52 PM
MVCC librarian Jocelyn Ireland earned a regional award for helping students access learning support across the college.
DROP TABLE is the most scalable Postgres data-deletion strategy.
The reason? A complex interplay between MVCC, replication, and how indexes work.
Read more on our blog:
The reason? A complex interplay between MVCC, replication, and how indexes work.
Read more on our blog:
The only scalable delete in Postgres is DROP TABLE — PlanetScale
Large DELETEs add work instead of reclaiming it. Structure your database so deletion becomes DROP TABLE or TRUNCATE.
planetscale.com
October 30, 2026 at 5:10 PM
DROP TABLE is the most scalable Postgres data-deletion strategy.
The reason? A complex interplay between MVCC, replication, and how indexes work.
Read more on our blog:
The reason? A complex interplay between MVCC, replication, and how indexes work.
Read more on our blog:
🎃👻 Happy Halloween from MassHire MVCC! 🕸️
Halloween reminds us we can be whatever we want to be! ✨ Dare to dream big, embrace new possibilities, and create a future that's uniquely YOU! 🧡
Have a safe & spooktacular Halloween! 🎃
Halloween reminds us we can be whatever we want to be! ✨ Dare to dream big, embrace new possibilities, and create a future that's uniquely YOU! 🧡
Have a safe & spooktacular Halloween! 🎃
October 31, 2026 at 5:03 PM
🎃👻 Happy Halloween from MassHire MVCC! 🕸️
Halloween reminds us we can be whatever we want to be! ✨ Dare to dream big, embrace new possibilities, and create a future that's uniquely YOU! 🧡
Have a safe & spooktacular Halloween! 🎃
Halloween reminds us we can be whatever we want to be! ✨ Dare to dream big, embrace new possibilities, and create a future that's uniquely YOU! 🧡
Have a safe & spooktacular Halloween! 🎃
Local families can enjoy the peace of mind that MVCC swimming pools are among the safest places to swim this summer.
27 October 2026
Moonee Valley City Council
#LGNewsRoundup #MooneeValleyCityCouncil
27 October 2026
Moonee Valley City Council
#LGNewsRoundup #MooneeValleyCityCouncil
Local pools earn top marks for swim safety
Local families can enjoy the peace of mind that MVCC swimming pools are among the safest places to swim this summer.
mvcc.vic.gov.au
October 27, 2026 at 9:23 PM
Local families can enjoy the peace of mind that MVCC swimming pools are among the safest places to swim this summer.
27 October 2026
Moonee Valley City Council
#LGNewsRoundup #MooneeValleyCityCouncil
27 October 2026
Moonee Valley City Council
#LGNewsRoundup #MooneeValleyCityCouncil
I can't stall writes because the mvcc window is ~5 seconds wide. no matter what there must be at least 5 seconds of wal somewhere, so more than one wal has to be alive at the same time. I didn't want that (it's complexity) but I see no good way around it
October 29, 2026 at 6:37 PM
I can't stall writes because the mvcc window is ~5 seconds wide. no matter what there must be at least 5 seconds of wal somewhere, so more than one wal has to be alive at the same time. I didn't want that (it's complexity) but I see no good way around it
this one will be (it's just an occ/mvcc transaction layer over xb, which is a btree) but I'm planning on standardizing an fdb-shaped kv interface layer for elixir and then experimenting with an lsm that tiers to s3 as well. you know, for fun
October 26, 2026 at 7:26 PM
this one will be (it's just an occ/mvcc transaction layer over xb, which is a btree) but I'm planning on standardizing an fdb-shaped kv interface layer for elixir and then experimenting with an lsm that tiers to s3 as well. you know, for fun
New student support programs are expanding at State University of New York campuses to help with basic needs and boost student engagement.
SUNY Expands Food Lockers: MVCC Will Have 1 Available
New student support programs are expanding at State University of New York campuses to help with basic needs and boost student engagement.
www.wktv.com
October 28, 2026 at 8:00 PM
New student support programs are expanding at State University of New York campuses to help with basic needs and boost student engagement.
Hundreds joined Utica's Oct. 25 Making Strides walk at MVCC to support cancer research, rides to care and patient lodging.
Utica Walkers Turn Pink Into Practical Cancer Support
Hundreds joined Utica's Oct. 25 Making Strides walk at MVCC to support cancer research, rides to care and patient lodging.
uticaphoenix.net
October 26, 2026 at 12:58 PM
Hundreds joined Utica's Oct. 25 Making Strides walk at MVCC to support cancer research, rides to care and patient lodging.
Prospective students and families can choose a morning or afternoon session at MVCC’s Utica Campus on Nov. 11, with an admissions presentation and campus tour.
MVCC Sets Veterans Day Admissions Sessions in Utica for Nov. 11
Prospective students and families can choose a morning or afternoon session at MVCC’s Utica Campus on Nov. 11, with an admissions presentation and campus tour.
uticaphoenix.net
October 27, 2026 at 5:15 PM
Prospective students and families can choose a morning or afternoon session at MVCC’s Utica Campus on Nov. 11, with an admissions presentation and campus tour.