Schedule - PGConf.EU 2011

Serializable Snapshot Isolation

Date: 2011-10-20
Time: 10:50–11:40
Room: Amsterdam 1
Level: Intermediate

Before PostgreSQL 9.1, serializable isolation level was not in fact fully serializable, as the SQL specification intended. 9.1 introduces a new feature called Serializable Snapshot Isolation, which fixes that. In this presentation, I will explain the anomalies that can occur without Serializable Snapshot Isolation, how SSI avoids them, and what you need to know about SSI when developing applications on PostgreSQL.

Speaker

Heikki Linnakangas

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