giovedì 4 dicembre 2014

Transactions and Isolation Level django-psycopg2-postgres-oracle

Django docs on transactions

Django sources for transactions (a must-read if you want to understand "atomic")

Aymeric Augustin (Django core contrib) Talks on transactions (21 slides) (50 slides more complete!)

Transaction Handling in psycopg2

Snapshot isolation

Postgres - Transaction Isolation

Postgres - True Serializable in 9.1

Oracle 11.1 - Data Concurrency and Consistency (Isolation level)

Breaking Oracle SERIALIZABLE (and PG till 9.1)

Serializable Snapshot Isolation in PostgreSQL

When is "ACID" ACID? Rarely.

Concurrency—There’s No Free Lunch

The Hobgoblin of Little Minds

Making Snapshot Isolation Serializable

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