Postgres-XL 9.6 Alpha Announced!

Postgres-XL 9.6 Alpha source code is now available here We are in the process of stabilizing this code base and would welcome contributions in the form of patches, documentation and testing. Please report all issues to postgres-xl-bugs@lists.sourceforge.net IMPORTANT:- This is not a production release and should not be used in any production...

Postgres-XL 9.5 R1.5 Announced!

We are pleased to announce the release of Postgres-XL 9.5r1.5, now available for download here. A dump/restore is not required for those running Postgres-XL 9.5r1.2 and above. This release includes all the bug fixes and security fixes from PostgreSQL 9.5.6. In addition, there are a few Postgres-XL specific bug fixes. There is more information about new features in the Postgres-XL 9.5r1 major release here. Postgres-XL is a massively parallel database built on top of, and very closely compatible with PostgreSQL 9.5 and its set of advanced features. Postgres-XL is fully open source and many parts of it will feed back directly or indirectly into later releases of PostgreSQL, as we begin to move towards a fully parallel sharded version of core...

Postgres-XL 9.5 R1.4 Announced!

The Postgres-XL community is pleased to announce a security update of the software, tagged as 9.5R1.4. Besides bug fixes, this release catches up with the community release of PostgreSQL 9.5.5 including all the core server’s security & bug fixes. We encourage everyone to immediately upgrade to this latest release. Being a minor release, you only need to download the latest sources from, compile, install new binaries and restart your servers. Please note, there was a slight change to the on-disk representation of views/rules in R1.2, so if you’re upgrading from pre-1.2 release, you will need to do a fresh initdb or recreate the failing objects. Upgrading from R1.2 to a later release should not require initdb. For more details, please refer to the release notes...

Postgres-XL 9.5 R1.3 Announced!

The Postgres-XL community is pleased to announce a security update of the software, tagged as 9.5R1.3. Besides bug fixes, this release catches up with the community release of PostgreSQL 9.5.4 including all the core server’s security & bug fixes. We encourage everyone to immediately upgrade to this latest release. Being a minor release, you only need to download the latest sources from, compile, install new binaries and restart your servers. Please note, there was a slight change to the on-disk representation of views/rules in R1.2, so if you’re upgrading from pre-1.2 release, you will need to do a fresh initdb or recreate the failing objects. Upgrading from R1.2 to R1.3 should not require initdb. For more details, please refer to the release notes...

Postgres-XL 9.5 R1.2 Released!

The Postgres-XL community is pleased to announce a point release of the software, tagged as 9.5R1.2. This is a minor update to earlier 9.5R1.1 release and contains some very important bug fixes. We encourage everyone to immediately upgrade to this latest release. Being a minor release, you only need to download the latest sources from , compile, install new binaries and restart your servers. So it should be fairly straight forward. For more details, please refer to the release notes...

Announcing the availability of Postgres-XL 9.5 R1.1

The Postgres-XL community has released a new version of the software, tagged as 9.5r1.1. This is a minor update to earlier 9.5r1 release, but contains some very important bug fixes. We encourage everyone to immediately upgrade to this latest release. Being a minor release, you only need to download the latest sources from , compile, install new binaries and restart your servers. So it should be fairly straight forward. For more details, please refer to the release notes...