1- I have got one MySQL database.
In this database one Table is customer.
The customer Table has several fields.
Two fields are :
Until now, the note field has always been empty.
2- I have also got a csv file from another source.
Such file has two columns :
- code (alphanumeric value)
3- I would like to update the MySQL base by comparison with the csv file, as follows :
When email value is the same in MySQL Table and csv file, Then, I would like to fill the Table note field with the value of the csv code field.
Would anyone know how to do it ?
I thank you in advance for any reply.