| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Josh berkus <josh(at)agliodbs(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, Peter Geoghegan <pg(at)heroku(dot)com>, Noah Misch <noah(at)leadboat(dot)com>, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Magnus Hagander <magnus(at)hagander(dot)net>, Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Rename max_parallel_degree? |
| Date: | 2016-05-31 21:58:14 |
| Message-ID: | 5641.1464731894@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> Robert Haas wrote:
>> I just want to point out that if we change #1, we're breaking
>> postgresql.conf compatibility for, IMHO, not a whole lot of benefit.
>> I'd just leave it alone.
> We can add the old name as a synonym in guc.c to maintain compatibility.
I doubt this is much of an issue at this point; max_worker_processes has
only been there a release or so, and surely there are very few people
explicitly setting it, given its limited use-case up to now. It will be
really hard to change it after 9.6, but I think we could still get away
with that today.
regards, tom lane
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