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9.3 릴리즈 (2013.09.09)

글쓴이 : PostgresDBA 날짜 : 2013-09-10 (화) 00:44 조회 : 2620

Major enhancements in PostgreSQL 9.3 include:

  • Add materialized views

  • Make simple views auto-updatable

  • Add many features for the JSON data type, including operators and functions to extract elements from JSON values

  • Implement SQL-standard __EXPRESSION__s.html#QUERIES-LATERAL" style="color: rgb(0, 78, 102)" target="_blank">LATERAL option for FROM-clause subqueries and function calls

  • Allow foreign data wrappers to support writes (inserts/updates/deletes) on foreign tables

  • Add a Postgres foreign data wrapper to allow access to other Postgres servers

  • Add support for event triggers

  • Add optional ability to checksum data pages and report corruption

  • Prevent non-key-field row updates from blocking foreign key checks

  • Greatly reduce System V shared memory requirements


   

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