a wrote: > May I ask the proper (fast) way of inserting bulk data and if possible, an example would be very appreciated. > > Please note that the data I would like to insert contains arrays (float8[]). > > By the way, my environment is Windows 10, PostgreSQL 11 and compiling with Visual Studio 2017. That would be COPY: https://www.postgresql.org/docs/current/sql-copy.html Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com