ilm...@ilmari.org (Dagfinn Ilmari =?utf-8?Q?Manns=C3=A5ker?=) writes:
> Tom Lane <t...@sss.pgh.pa.us> writes:
>> I'm inclined to think the right way is to do the expansion always,
>> and teach reformat_dat_file.pl to drop autogenerated array types
>> on the way out, making this work more like the existing facilities
>> for default/computed fields.
>>
>> The easiest way to make that happen seems to be to invent another, purely
>> internal metadata field, along the lines of "is_autogenerated_entry".
>> Fooling with that now ...
> Something like this, on top of the v2 patch?
Yeah, that's pretty close to what I came up with, except that I thought
it'd be good if "reformat_dat_file.pl --full-tuples" would print
autogenerated entries; seems useful for debug purposes if nothing else.
So that requires also teaching ParseData to ignore autogenerated entries
on read-in, else you end up with duplicates.
I did some other minor hacking (mostly, fixing the documentation)
and pushed it.
regards, tom lane
