On 2025/07/05 2:17, Tom Lane wrote:
Fujii Masao <masao.fu...@oss.nttdata.com> writes:
On 2025/07/05 0:30, Tom Lane wrote:
As I remarked in the other thread, I don't like inventing a different
solution for each GUC.  So if there are even two that need something
done, I think Hayato-san's idea has merit.

This code seems to assume that the processing mode is switched to bootstrap 
before
GUC parameters are processed. But is that actually the case?

Oh, good point.  But there doesn't seem to be any ill effect from
making BootstrapModeMain set BootstrapProcessing a bit earlier.

Maybe. But I noticed that your patch also moves the line "IgnoreSystemIndexes = 
true;"
earlier. Why did you make this change?

This could cause initdb to fail with a PANIC error when run with 
ignore_system_indexes=off,
like this:

    $ initdb -D data -c ignore_system_indexes=off
    ...
    FATAL:  could not open relation with OID 2703
    PANIC:  cannot abort transaction 1, it was already committed

So perhaps "IgnoreSystemIndexes = true;" should be placed after GUCs are 
processed?
Or GUC ignore_system_indexes also should be treated in the same way
as transaction_timeout?

Regards,

--
Fujii Masao
NTT DATA Japan Corporation



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