Re: pgbench - add pseudo-random permutation function

Alvaro Herrera <alvherre@2ndquadrant.com>

From: Alvaro Herrera <alvherre@2ndquadrant.com>

To: Fabien COELHO <coelho@cri.ensmp.fr>

Cc: Hironobu SUZUKI <hironobu@interdb.jp>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2018-10-24T21:00:08Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

pgbench: Function to generate random permutations.
- 6b258e3d688d 14.0 landed
Add basic support for using the POPCNT and SSE4.2s LZCNT opcodes
- 711bab1e4d19 12.0 cited
Further improve code for probing the availability of ARM CRC instructions.
- a7a7387575b8 11.0 cited

On 2018-Oct-24, Fabien COELHO wrote:

> 
> Hello Alvaro,
> 
> > Can you please pgindent this?
> 
> Hmmm. After some investigation, I installed some "pg_bsd_indent" and ran the
> "pgindent" script, which reindented far more than the patch... So I picked
> up the patch-related changes and integrated them manually,

Cool, thanks.

> although not comment changes which break the logic of the algorithm
> descriptions. I have not found how to tell pgindent to let comments
> indentation alone.

You can use /*----- for such comments.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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