On Mon, Apr 01, 2019 at 03:09:39PM +0100, Chris Wilson wrote:
> If we are going to change it, the minimum value is apparently 0, not
> 2.
Ditto. I misread guc.c.
--
Michael
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Hi all,
We do document the range for some parameters:
- bgwriter_flush_after: "The valid range is between 0, which disables
forced writeback, and 2MB."
- effective_io_concurrency (integer): "The allowed range is 1 to 1000,
or zero to disable issuance of asynchronous I/O requests."
Michael Paquier writes:
> On Mon, Apr 01, 2019 at 10:27:13AM +, PG Doc comments form wrote:
>> The server has an undocumented maximum value of 10 for
>> bgwriter_lru_multiplier, and will fail to start if it's set higher than
>> this:
> Any opinions from others?
I don't think it's generally o
On Mon, Apr 01, 2019 at 10:27:13AM +, PG Doc comments form wrote:
> The server has an undocumented maximum value of 10 for
> bgwriter_lru_multiplier, and will fail to start if it's set higher than
> this:
>
> LOG: 20 is outside the valid range for parameter "bgwriter_lru_multiplier"
> (0 .. 1
