On Tue, 9 Jun 2020 at 00:42, Laura Smith
<n5d9xq3ti233xiyif2vp@protonmail.ch> wrote:
> What'st the current state of play with indexes and ON CONFLICT ? The docs seem to vaguely suggest it is possible,
butthis SO question (https://stackoverflow.com/questions/38945027/) seems to suggest it is not.
>
> I've got a unique named index on a table (i.e. "create unique index xyz...") but I cannot seem to be able to refer to
itin a function ?
> ON CONFLICT (index_name) .... : does not work
> ON CONFLICT ON CONSTRAINT index_name....: does not work
Creating a unique index does not create a unique constraint. If you
create a unique constraint, it'll create a unique index to enforce the
constraint. ON CONSTRAINT requires a constraint name, not an index
name.
David
