persistence

package module
v1.1.1 Latest Latest
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Published: Feb 25, 2022 License: MIT Imports: 3 Imported by: 7

README

golang orm

Documentation

Index

Constants

This section is empty.

Variables

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

Functions

func CheckErr

func CheckErr(err error) error

func InitOrm

func InitOrm(config BaseConfig) (err error)

Types

type BaseConfig

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

func (*BaseConfig) MaxConn added in v1.1.1

func (b *BaseConfig) MaxConn(n int)

func (*BaseConfig) MaxIdle added in v1.1.1

func (b *BaseConfig) MaxIdle(n int)

func (*BaseConfig) RegisterModel

func (b *BaseConfig) RegisterModel(models ...interface{})

type Driver

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

type DriverType

type DriverType orm.DriverType

DriverType RegisterModel

type MysqlConfig

type MysqlConfig struct {
	InitDb    bool
	AliasName string
	UserName  string
	Password  string
	Host      string
	Port      int
	MaxIdle   int
	MaxConn   int
	DbName    string
}

func (*MysqlConfig) Build

func (c *MysqlConfig) Build() (b BaseConfig)

type OrmContext

type OrmContext struct {
	Context orm.Ormer
}

func New added in v1.1.0

func New() *OrmContext

func (*OrmContext) Transaction

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

type Pager

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

func BuildPager

func BuildPager(pageNo int, pageSize int) Pager

func (*Pager) GetLimit

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

func (*Pager) IsFirstPage

func (p *Pager) IsFirstPage() bool

func (*Pager) IsLastPage

func (p *Pager) IsLastPage() bool

func (*Pager) Next

func (p *Pager) Next()

func (*Pager) SetPageNo

func (p *Pager) SetPageNo(no int)

func (*Pager) SetTotal

func (p *Pager) SetTotal(total int)

type PostgresConfig

type PostgresConfig struct {
	InitDb    bool
	AliasName string
	UserName  string
	Password  string
	Host      string
	Port      int
	DbName    string
	MaxIdle   int
	MaxConn   int
	SSL       string
}

func (*PostgresConfig) Build

func (c *PostgresConfig) Build() (b BaseConfig)

type SqliteConfig

type SqliteConfig struct {
	Database  string
	AliasName string
	InitDb    bool
}

func (*SqliteConfig) Build

func (c *SqliteConfig) Build() (b BaseConfig)

type TxContext added in v1.1.1

type TxContext struct {
	Context orm.TxOrmer
}

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