Horton

Re: [HACKERS] pgbench - allow to store select results into variables

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Fabien COELHO <coelho@cri.ensmp.fr>
Cc: Michael Paquier <michael@paquier.xyz>, Stephen Frost <sfrost@snowman.net>, Andrew Dunstan <andrew.dunstan@2ndquadrant.com>, PostgreSQL Developers <pgsql-hackers@postgresql.org>
Date: 2019-01-09T13:41:43Z
Lists: pgsql-hackers 
On 2019-Jan-09, Fabien COELHO wrote:

> > Attached a v26 with I hope everything ok, but for the documentation that
> > I'm unsure how to improve.
> 
> Attached v27 is the same but with an improved documentation where full
> examples, with and without prefix, are provided for both cset & gset.

I have already made changes on top of v26.  Can you please submit this
as a delta patch on top of v26?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. pgbench: Remove \cset

  2. pgbench: add \cset and \gset commands

  3. Adjust pgbench to allow non-ASCII characters in variable names.

  4. Refactor script execution state machine in pgbench.

  5. Allow empty queries in pgbench.