query

package
v0.0.0-...-76e1f33 Latest Latest
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Published: Oct 31, 2024 License: Apache-2.0 Imports: 9 Imported by: 0

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Constants

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Variables

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Functions

This section is empty.

Types

type ICustomDo

type ICustomDo interface {
	gen.SubQuery
	Debug() ICustomDo
	WithContext(ctx context.Context) ICustomDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() ICustomDo
	WriteDB() ICustomDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) ICustomDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) ICustomDo
	Not(conds ...gen.Condition) ICustomDo
	Or(conds ...gen.Condition) ICustomDo
	Select(conds ...field.Expr) ICustomDo
	Where(conds ...gen.Condition) ICustomDo
	Order(conds ...field.Expr) ICustomDo
	Distinct(cols ...field.Expr) ICustomDo
	Omit(cols ...field.Expr) ICustomDo
	Join(table schema.Tabler, on ...field.Expr) ICustomDo
	LeftJoin(table schema.Tabler, on ...field.Expr) ICustomDo
	RightJoin(table schema.Tabler, on ...field.Expr) ICustomDo
	Group(cols ...field.Expr) ICustomDo
	Having(conds ...gen.Condition) ICustomDo
	Limit(limit int) ICustomDo
	Offset(offset int) ICustomDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) ICustomDo
	Unscoped() ICustomDo
	Create(values ...*model.Custom) error
	CreateInBatches(values []*model.Custom, batchSize int) error
	Save(values ...*model.Custom) error
	First() (*model.Custom, error)
	Take() (*model.Custom, error)
	Last() (*model.Custom, error)
	Find() ([]*model.Custom, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Custom, err error)
	FindInBatches(result *[]*model.Custom, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.Custom) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) ICustomDo
	Assign(attrs ...field.AssignExpr) ICustomDo
	Joins(fields ...field.RelationField) ICustomDo
	Preload(fields ...field.RelationField) ICustomDo
	FirstOrInit() (*model.Custom, error)
	FirstOrCreate() (*model.Custom, error)
	FindByPage(offset int, limit int) (result []*model.Custom, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) ICustomDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type Query

type Query struct {
	Custom custom
	// contains filtered or unexported fields
}

func Use

func Use(db *gorm.DB, opts ...gen.DOOption) *Query

func (*Query) Available

func (q *Query) Available() bool

func (*Query) Begin

func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx

func (*Query) ReadDB

func (q *Query) ReadDB() *Query

func (*Query) ReplaceDB

func (q *Query) ReplaceDB(db *gorm.DB) *Query

func (*Query) Transaction

func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error

func (*Query) WithContext

func (q *Query) WithContext(ctx context.Context) *queryCtx

func (*Query) WriteDB

func (q *Query) WriteDB() *Query

type QueryTx

type QueryTx struct {
	*Query
	Error error
}

func (*QueryTx) Commit

func (q *QueryTx) Commit() error

func (*QueryTx) Rollback

func (q *QueryTx) Rollback() error

func (*QueryTx) RollbackTo

func (q *QueryTx) RollbackTo(name string) error

func (*QueryTx) SavePoint

func (q *QueryTx) SavePoint(name string) error

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