db

package

v1.1.7 Latest Latest Go to latest Published: Jul 31, 2020 License: MIT Imports: 5 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

func Dsn(dsn string) func(*dbCfg)

Dsn set dbCfg conn addr

func GetConn(ctx context.Context) (*sql.Conn, error)

GetConn from db conn pool

func NewDb(opts ...Option) (err error)

NewDb create new db

type Option func(*dbCfg)

Option is function option

func Drivename(drivename string) Option

Drivename Set mysql or sqlite

func MaxIdleConnection(idle int) Option

MaxIdleConnection set sql db max idle conn

func MaxOpenConnection(open int) Option

MaxOpenConnection set sql db max open conn

func MaxQueryTime(query time.Duration) Option

MaxQueryTime set sql conn exec max timeout