May can you copy a few example line from your list? For curiosity, and its may add a few idea for me. May some SQL script can handle this.
Can you create file in structure like this example below (for each photo the related keyword(s) in separated row(s)) ?
| Filename | Keyword |
|---|---|
| Filename001.RAW | Keyword 01 |
| Filename001.RAW | Keyword 02 |
| Filename001.RAW | Keyword 03 |
| Filename002.RAW | Keyword 01 |
| Filename002.RAW | Keyword 22 |
| Filename002.RAW | Keyword 02 |
p.s.: i already write some SQL scripts for dump keyword list from PL9 - Manage keywords outside the database - #12 by andras.csore May write ‘import’ also can be done (i’m quite sure).