package connection import ( "github.com/jmoiron/sqlx" _ "github.com/mattn/go-sqlite3" "go_project/internal/configuration" "go_project/pkg/behaivor" ) func OpenDefault() (db *sqlx.DB, err error) { connectionParameters := configuration.GetDatabaseLocation() return Open(connectionParameters) } func Open(connectionParameters string) (db *sqlx.DB, err error) { db, err = sqlx.Open("sqlite3", connectionParameters) if err != nil { return nil, err } err = db.Ping() if err != nil { return nil, err } return db, err } // Closing the database with error checking func MustClose(db *sqlx.DB) { err := db.Close() behaivor.Anxiety("Database closing error", err) }