On Thu, Dec 14, 2023 at 7:48 AM Sean Flaherty <sflahe...@grndwork.com> wrote:
> We have a process that runs once an hour to read the .dat file in csv > format then a node script using the pg package > <https://github.com/brianc/node-postgres> version "8.8.0" to create the > json objects and insert the data records as jsonb data. > > None of the upload process changed during the underlying database upgrade. > Basic debugging requires the existence of a self-contained reproducer. In this case ideally one that only uses psql and some static (already processed) data files, and that is known to produce the observed behaviors on non-RDS PostgreSQL. David J.