db

package

v0.0.0-...-de99a23 Latest Latest Go to latest Published: Oct 6, 2021 License: MIT Imports: 7 Imported by: 0

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const (
	MySQL     = "mysql"
	SQLite    = "sqlite3"
	Postgres  = "postgres"
	SQLServer = "mssql"
)

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var DefaultDbManger = NewDbManager()

func DbManagerNameExist(err error) bool

func DbManagerNameNotFound(err error) bool

func DbManagerNameOpen(err error) bool

type DbInfo struct {
	// contains filtered or unexported fields
}

func Open(name, driverName, dataSourceName string) (*DbInfo, error)

func OpenDB(name, driverName string, db *sql.DB) *DbInfo

func (d *DbInfo) Close() error

func (d *DbInfo) DB() *sql.DB

type DbManager struct {
	// contains filtered or unexported fields
}

func NewDbManager() *DbManager

func (m *DbManager) Add(dbInfo *DbInfo) error

func (m *DbManager) Exist(name string) bool

func (m *DbManager) Get(name string) (*DbInfo, error)

func (m *DbManager) Open(name, driverName, dataSourceName string) error

func (m *DbManager) OpenDB(name, driverName string, db *sql.DB) error

func (m *DbManager) Remove(name string) (*DbInfo, error)