Update database after manually uploading files

Hi,
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I have the pro version. Could you tell me how to accomplish the following?
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I have uploaded a lot of documents via ftp to the designated folder.
Now I need to import the associated data to the table wp_wfu_log so the data will appear in the file browser on the front end.??There are 1270 rows that need to go into the database.
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I did try to import from PHPMyadmin, but it ended up adding 2 rows for every row I imported, with some of the values wrong.??I did have a column for each field in the db.?
I also bought WP All Import Pro, but it doesn’t seem to have a way to import to those tables.?
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I have a csv with the following fields:
Userid, uploaduserid, file_name, pageid, blogid, filesize, date_from, action
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PLUS I have one additional field: doctype.
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I see that the additional field data appears in the database table wp_wfu_userdata

The fields are:
iduserdata
uploadid
property
propkey
propvalue
date_from
date_to
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An example of values:
1
edKEpOS3Pi
Type: Select One
0
Combined Advance Directive
2018-06-06 07:57:19
0000-00-00 00:00:00

Thank you