Golang: sqlx StructScan mapping db column to struct - go

Question

i have my model struct like the below :
type Detail struct {
Product
Stocks
}
type Product struct {
Name string `db:"name"`
Id int `db:"id"`
}
type Stocks {
Name string `db:"name"`
Price float `db:"price"`
Type string `db:"type"`
}
i would have a query to join the above tables like the below :
query, args, err := sqlx.In("select p.name , s.price from Product p,Stocks s where p.name=s.name and type IN (?)",typecodes)
query = s.Cmd.Db.Rebind(query)
var rows *sqlx.Rows
rows, err = s.Cmd.Db.Queryx(query, args...)
for rows.Next() {
var p model.Detail
err = rows.StructScan(&p)
}
Would like to know when i do rows.StructScan(&p) will the Product structure Name field be populated or will there be any ambuigity found for the same since Stocks also have a Name field ?
Currently i am not getting any result for the above.But when i comment the Name field in the Stocks struct, i am getting the data.
Let me know what i am missing here.

Answer 1

For ambiguous fields you're best annotating them with a prefix of their struct name, e.g. product_name, stock_name, then alias them appropriately in your SQL statement.
I.e.
type Detail struct {
Product
Stocks
}
type Product struct {
Name string `db:"product_name"`
Id int `db:"id"`
}
type Stocks {
Name string `db:"stock_name"`
Price float `db:"price"`
Type string `db:"type"`
}
And in your SQL:
SELECT p.name AS product_name, s.name AS stock_name, ... FROM Product p, Stocks s WHERE ...