#consistency-models on Hacker News

2 stories tagged consistency-models, newest first.

Screenshot of jepsen.io: Jepsen: Amazon RDS for PostgreSQL 17.4

Jepsen: Amazon RDS for PostgreSQL 17.4 (jepsen.io)

581 points by aphyr 1 year ago | 138 comments

Jepsen analysis by Kyle Kingsbury showing Amazon RDS for PostgreSQL multi-AZ clusters violate Snapshot Isolation, exhibiting Long Fork anomalies across versions 13.15 to 17.4.

postgresql amazon-rds jepsen snapshot-isolation

Screenshot of jepsen.io: Jepsen: Datomic Pro 1.0.7075

Jepsen: Datomic Pro 1.0.7075 (jepsen.io)

371 points by aphyr 2 years ago | 84 comments

Jepsen analysis by Kyle Kingsbury of Datomic Pro 1.0.7075, evaluating its transaction safety and serializability properties.

datomic jepsen serializability distributed-systems

#consistency-models on Hacker News

Jepsen: Amazon RDS for PostgreSQL 17.4(jepsen.io)

Jepsen: Datomic Pro 1.0.7075(jepsen.io)

Jepsen: Amazon RDS for PostgreSQL 17.4 (jepsen.io)

Jepsen: Datomic Pro 1.0.7075 (jepsen.io)