Just realized something...

On 2018/07/03 15:29, Amit Langote wrote:
> Sorry for jumping in late here.  I have a comment on the patch.
> 
> +     /* if there are no partitions then treat this as non-inheritance case. 
> */
> +     if (partdesc->nparts == 0)
> +     {
> +             parentrte->inh = false;
> +             return;
> +     }
> +
> 
> Why is this not near the beginning of expand_partitioned_rtentry()?

This one still stands I think.

> Also, ISTM, this code would be unreachable because
> expand_inherited_rtentry would not call here if the above if statement is
> true, no?

I forgot that expand_partitioned_rtentry() will recursively call itself if
a partition is itself a partitioned table, in which case the above code helps.

Thanks,
Amit


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