In this paper, the authors describe their experience implementing PostgreSQL’s new serializable isolation level. It is based on the recently-developed Serializable Snapshot Isolation (SSI) technique.

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Standard SQL defines four isolation levels that can be set using the SET TRANSACTION ISOLATION LEVEL statement: Serializable, Repeatable Read, Read Committed, and Read Uncommitted. Although all of the ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Yugabyte, the leading open source distributed SQL database company, today announced the general availability of YugabyteDB 2.11, with updates that extend PostgreSQL ...