"Regina Obe" <l...@pcorp.us> writes: > Here is a trivial example to exercise that doesn't involve PostGIS.
> CREATE TABLE edge AS SELECT 1 AS edge_id; > SELECT 't3280', 'L1b' || generate_series(1,10) > FROM edge > ORDER BY 1; That's odd. It works fine in HEAD but not the v10 branch. I suspect that the fix David mentioned failed to cover some case related to the issue we saw last week ... but why the cross-version difference? Don't have time to investigate further right now. regards, tom lane