DB Connection

import (
    "database/sql"
    _ "github.com/mattn/go-sqlite3"
)
func ConnectToDB(file string, schema string) error {
    db, err := sql.Open("sqlite3", file)
    if err != nil {
        return err
    }
    if _, err = db.Exec("PRAGMA foreign_keys = ON"); err != nil {
        return err
    }
    return nil
}