If you use partitioned tables, and just want to reload data from some partitions you can then use the truncate partition syntax or develop a procedure like described here https://www.postgresql.org/message-id/AM4PR03MB171327323DCD2069A532756190850@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Regards PAscal -- Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html