dbmgr

package

v0.3.1 Latest Latest Go to latest Published: Dec 9, 2021 License: MIT Imports: 4 Imported by: 0

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

func (d *DB) Close() error

func (d *DB) Open(withPing bool, maxOpenConns, maxIdleConns int, maxLifetime, maxIdleTime time.Duration) (*sql.DB, error)

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

func GetDBMgr() *DBMgr

func (dm *DBMgr) Add(name, driver, dsn string) (*DB, error)

func (dm *DBMgr) Del(name string)

func (dm *DBMgr) GetConn(name string) (*sql.DB, error)

func (dm *DBMgr) GetConns() []string

func (dm *DBMgr) GetDB(name string) (*DB, error)