| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | PostgreSQL Advocacy <pgsql-advocacy(at)postgresql(dot)org> |
| Subject: | Re: Draft of Alpha release announcement |
| Date: | 2015-07-01 11:39:04 |
| Message-ID: | 20150701113904.GB6036@awork2.anarazel.de |
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| Thread: | |
| Lists: | pgsql-advocacy |
On 2015-06-30 15:35:02 -0700, Josh Berkus wrote:
> Among new major features available for testing in this alpha are:
>
> * Block-Range Indexes (BRIN) which enable compact indexing of very large tables
> * Large speed improvements in in-memory sorting and hashing
> * Automated management of transaction log size
> * INSERT ON CONFLICT UPDATE, otherwise known as "UPSERT"
> * Grouping Sets, CUBE and ROLLUP analytic operations
> * Row-Level Security (RLS) support
> * More JSONB data manipulation functions and operators
> * Added the pg_rewind tool and other high availability improvements to replication
> * Multiple enhancements to Foreign Data Wrappers, including IMPORT FOREIGN SCHEMA
Maybe add scalability improvements (~three different features)? The
contention around spinlocks has hit a lot of people over the last few
years.
Greetings,
Andres Freund
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