Alexey Slynko <slynko(at)tronet(dot)ru> writes:
> I have found comments in backend/catalog/index.c, that
> index_build closes the passed rels ( heapRelation and indexRelation ).
Bootstrap mode does it differently. I've never really felt motivated to
understand why in any detail. Presumably it was once *necessary* for
bootstrap to behave like that, and maybe it still is or maybe not.
It ain't broke so why fix it ...
regards, tom lane