The easiest way would be using psql on the command line. Dump a little database using pg_dump with the option --data-only to see what the format digestible by psql looks like. Basically, it's a COPY command followed by the data in tab-separated format finished by a line consisting of a backslash and a period. \. Am 15. Juli 2019 07:27:00 MESZ schrieb Karen Goh <karenworld@xxxxxxxxx>: >Hi, > >I need to migrate to postgreSQL using SQL flat files which contains a >few thousands rows of data. > >So far, I have attempted but not successful. Not sure if it can't be >done using pgAdmin4. > >And posting to Stackoverflow superUser doesn't help as there is no >reply at all. > >Hence, I hope to get some help here. > >Thanks & regards, >Karen -- Holger Jakobs, Bergisch Gladbach +49 178 9759012 - sent from mobile, therefore short -