Re: Enable data checksums by default

On 03.10.24 23:13, Nathan Bossart wrote:
> On Tue, Oct 01, 2024 at 11:15:02AM -0400, Peter Eisentraut wrote:
>> I have committed 0001 (the new option) and 0004 (the docs tweak).  I think
>> there is consensus for the rest, too, but I'll leave it for a few more days
>> to think about.  I guess the test failure has to be addressed.
> 
> Here is a rebased patch with the test fix (for cfbot).  I have made no
> other changes.

I have committed the test changes (patch 0002).  (I renamed the option 
to no_data_checksums to keep the wording consistent with the initdb option.)

Right now, with checksums off by default, this doesn't do much, but you 
can test this like

     PG_TEST_INITDB_EXTRA_OPTS=--data-checksums meson test ...

and everything will pass.  To make that work, I had to adjust the order 
of how the initdb options are assembled in Cluster.pm a bit.

I will work on the patch that flips the default next.