db

Jul 20, 2022

Changes in this version

+ func GetDB(ctx micro.Context, name string) (*sql.DB, error)

+ type DBExec interface

+ Exec func(query string, args ...interface{}) (sql.Result, error)

+ Query func(query string, args ...interface{}) (*sql.Rows, error)

+ type DBInterface interface

+ Begin func() (DBTransaction, error)

+ func GetDBInterface(ctx micro.Context, name string) (DBInterface, error)

+ type DBService interface

+ GetDB func() *sql.DB

+ type DBTransaction interface

+ Commit func() error

+ Rollback func() error