Import of a 1.28 SQL into a 1.34 SQL

Hello,

i want to make an export of the Products-Data from a 1.28 Version. This Export i want to import in a 1.34 Version. But this is not possible ... can anybody tell me which SQL Codes i must use - or where i will find these codes?!

I think i need these SQL-Codes :

1.28 to 1.29
1.29 to 1.30
1.30 to 1.31
1.31 to 1.32
1.32 to 1.33
1.33 to 1.34

OK ...
can anybody tell me how to make a UPDATE from 1.28 to 1.34 ?