Question

I have two database ms1 and ms2 with same fields and same tables. i want to merge both data from ms1 to ms2. as i have same primary keys.

Anybody have idea?

Answer 1

Follow steps stated by @Sevak.

Export db2 table with structure and import it in db1 in a temporary table with same schema.

Now run query:

insert into table1 (all columns except primary_key)
select all_columns_except_primary_key 
from temporary_table;

Delete temporary_table if everything is ok.