persistence

package
v0.0.28 Latest Latest
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Published: Feb 12, 2020 License: MIT Imports: 3 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var DriverMysql = Driver{"mysql", orm.DRMySQL}
View Source
var DriverOracle = Driver{"oracle", orm.DROracle}
View Source
var DriverPostgres = Driver{"postgres", orm.DRPostgres}
View Source
var DriverSqlite = Driver{"sqlite3", orm.DRSqlite}
View Source
var DriverTiDB = Driver{"tidb", orm.DRTiDB}

Functions

func CheckErr added in v0.0.27

func CheckErr(err error) error

func RegisterDriver added in v0.0.22

func RegisterDriver(driver Driver) (err error)

func RegisterModel

func RegisterModel(models ...interface{})

Types

type Driver added in v0.0.25

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

type DriverType added in v0.0.23

type DriverType orm.DriverType

RegisterModel

type OrmContext

type OrmContext struct {
	Context orm.Ormer
}

func InitPostgresOrm

func InitPostgresOrm(config PostgresConfig) (context OrmContext, err error)

Initialize

func InitSqliteOrm

func InitSqliteOrm(config SqliteConfig) (context OrmContext, err error)

func (*OrmContext) Transaction added in v0.0.22

func (o *OrmContext) Transaction(h func(ctx OrmContext) error) (err error)

type Pager added in v0.0.27

type Pager struct {
	PageNo     int // start with 1
	PageSize   int // > 0
	TotalPage  int
	TotalCount int
}

func BuildPager added in v0.0.27

func BuildPager(pageNo int, pageSize int) Pager

func (*Pager) GetLimit added in v0.0.27

func (p *Pager) GetLimit() (limit int, start int)

func (*Pager) IsFirstPage added in v0.0.28

func (p *Pager) IsFirstPage() bool

func (*Pager) IsLastPage added in v0.0.28

func (p *Pager) IsLastPage() bool

func (*Pager) Next added in v0.0.28

func (p *Pager) Next()

func (*Pager) SetPageNo added in v0.0.28

func (p *Pager) SetPageNo(no int)

func (*Pager) SetTotal added in v0.0.28

func (p *Pager) SetTotal(total int)

type PostgresConfig

type PostgresConfig struct {
	UserName string

	Password string
	Host     string
	Port     int
	DbName   string
	MaxIdle  int
	MaxConn  int
	InitDb   bool
}

type SqliteConfig

type SqliteConfig struct {
	Database string
}

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