On Thu, Mar 31, 2016 at 3:52 PM, Magnus Hagander <mag...@hagander.net>
wrote:

> Abbreviated Keys and Corrupt Indexes
> ------------------------------------
>
> In this release, the PostgreSQL Project has been forced to disable 9.5's 
> Abbreviated Keys performance feature for many indexes due to reports of index 
> corruption.  This may affect any B-tree indexes on TEXT, VARCHAR, and CHAR 
> columns which are not in "C" locale. Indexes in other locales will lose the 
> performance benefits of the feature, and should be REINDEXed in case of 
> existing index corruption. The feature may be re-enabled in future versions 
> if the project finds a solution for the problem.  See the release notes, and 
> the wiki page on this issue for more information: 
> http://wiki.postgresql.org/abbreviatedkeys_issue
>
>
Unfortunately this link ended up being wrong. The correct link is:

https://wiki.postgresql.org/wiki/Abbreviatedkeys_issue

My apologies for that!

//Magnus

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