On 29 June 2018 at 21:06, Regina Obe <lr(at)pcorp(dot)us> wrote:
> I think the exact query that is triggering it is this one though I don't
> have PostgreSQL 10 head installed locally to confirm.
>
> SELECT 't3280', 'L1b' || topology.TopoGeo_AddLinestring('bug3280', geom)
> FROM bug3280.edge where edge_id = 1
> ORDER BY 1;
Can you try in REL_10_STABLE? There was a fix committed [1] for
something very similar just a week ago.
[1] https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=a4c95b0b80c70677c09c0d5c82a6fba875160288
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