window

Feb 28, 2024

Changes in this version

type DenseRank

+ func (p *DenseRank) Id() sql.ColumnId

+ func (p *DenseRank) WithId(id sql.ColumnId) sql.IdExpression

type FirstValue

+ func (f *FirstValue) Id() sql.ColumnId

+ func (f *FirstValue) WithId(id sql.ColumnId) sql.IdExpression

type Lag

+ func (l *Lag) Id() sql.ColumnId

+ func (l *Lag) WithId(id sql.ColumnId) sql.IdExpression

type LastValue

+ func (f *LastValue) Id() sql.ColumnId

+ func (f *LastValue) WithId(id sql.ColumnId) sql.IdExpression

type Lead

+ func (l *Lead) Id() sql.ColumnId

+ func (l *Lead) WithId(id sql.ColumnId) sql.IdExpression

type PercentRank

+ func (p *PercentRank) Id() sql.ColumnId

+ func (p *PercentRank) WithId(id sql.ColumnId) sql.IdExpression

type Rank

+ func (p *Rank) Id() sql.ColumnId

+ func (p *Rank) WithId(id sql.ColumnId) sql.IdExpression

type RowNumber

+ func (r *RowNumber) Id() sql.ColumnId

+ func (r *RowNumber) WithId(id sql.ColumnId) sql.IdExpression

Apr 18, 2023

Changes in this version

type DenseRank

+ func (*DenseRank) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type FirstValue

+ func (f *FirstValue) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Lag

+ func (l *Lag) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type LastValue

+ func (f *LastValue) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Lead

+ func (l *Lead) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type PercentRank

+ func (*PercentRank) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type Rank

+ func (*Rank) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

type RowNumber

+ func (*RowNumber) CollationCoercibility(ctx *sql.Context) (collation sql.CollationID, coercibility byte)

Nov 1, 2022

Changes in this version

+ func NewDenseRank() sql.Expression

+ func NewLastValue(e sql.Expression) sql.Expression

+ func NewRank() sql.Expression

+ type DenseRank struct

+ func (p *DenseRank) Children() []sql.Expression

+ func (p *DenseRank) DebugString() string

+ func (p *DenseRank) Description() string

+ func (p *DenseRank) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *DenseRank) FunctionName() string

+ func (p *DenseRank) IsNullable() bool

+ func (p *DenseRank) NewWindowFunction() (sql.WindowFunction, error)

+ func (p *DenseRank) Resolved() bool

+ func (p *DenseRank) String() string

+ func (p *DenseRank) Type() sql.Type

+ func (p *DenseRank) Window() *sql.WindowDefinition

+ func (p *DenseRank) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (p *DenseRank) WithWindow(window *sql.WindowDefinition) (sql.WindowAggregation, error)

+ type LastValue struct

+ func (f *LastValue) Children() []sql.Expression

+ func (f *LastValue) DebugString() string

+ func (f *LastValue) Description() string

+ func (f *LastValue) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *LastValue) FunctionName() string

+ func (f *LastValue) IsNullable() bool

+ func (f *LastValue) NewWindowFunction() (sql.WindowFunction, error)

+ func (f *LastValue) Resolved() bool

+ func (f *LastValue) String() string

+ func (f *LastValue) Type() sql.Type

+ func (f *LastValue) Window() *sql.WindowDefinition

+ func (f *LastValue) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (f *LastValue) WithWindow(window *sql.WindowDefinition) (sql.WindowAggregation, error)

+ type Lead struct

+ func NewLead(e ...sql.Expression) (*Lead, error)

+ func (l *Lead) Children() []sql.Expression

+ func (l *Lead) DebugString() string

+ func (l *Lead) Description() string

+ func (l *Lead) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Lead) FunctionName() string

+ func (l *Lead) IsNullable() bool

+ func (l *Lead) NewWindowFunction() (sql.WindowFunction, error)

+ func (l *Lead) Resolved() bool

+ func (l *Lead) String() string

+ func (l *Lead) Type() sql.Type

+ func (l *Lead) Window() *sql.WindowDefinition

+ func (l *Lead) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (l *Lead) WithWindow(window *sql.WindowDefinition) (sql.WindowAggregation, error)

+ type Rank struct

+ func (p *Rank) Children() []sql.Expression

+ func (p *Rank) DebugString() string

+ func (p *Rank) Description() string

+ func (p *Rank) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *Rank) FunctionName() string

+ func (p *Rank) IsNullable() bool

+ func (p *Rank) NewWindowFunction() (sql.WindowFunction, error)

+ func (p *Rank) Resolved() bool

+ func (p *Rank) String() string

+ func (p *Rank) Type() sql.Type

+ func (p *Rank) Window() *sql.WindowDefinition

+ func (p *Rank) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (p *Rank) WithWindow(window *sql.WindowDefinition) (sql.WindowAggregation, error)

Jun 12, 2022

Changes in this version

type FirstValue

+ func (f *FirstValue) Description() string

+ func (f *FirstValue) NewWindowFunction() (sql.WindowFunction, error)

+ type Lag struct

+ func NewLag(e ...sql.Expression) (*Lag, error)

+ func (l *Lag) Children() []sql.Expression

+ func (l *Lag) DebugString() string

+ func (l *Lag) Description() string

+ func (l *Lag) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (l *Lag) FunctionName() string

+ func (l *Lag) IsNullable() bool

+ func (l *Lag) NewWindowFunction() (sql.WindowFunction, error)

+ func (l *Lag) Resolved() bool

+ func (l *Lag) String() string

+ func (l *Lag) Type() sql.Type

+ func (l *Lag) Window() *sql.WindowDefinition

+ func (l *Lag) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (l *Lag) WithWindow(window *sql.WindowDefinition) (sql.WindowAggregation, error)

type PercentRank

+ func (p *PercentRank) Description() string

+ func (p *PercentRank) NewWindowFunction() (sql.WindowFunction, error)

type RowNumber

+ func (r *RowNumber) Description() string

+ func (r *RowNumber) NewWindowFunction() (sql.WindowFunction, error)

Oct 20, 2021

Changes in this version

+ func NewFirstValue(e sql.Expression) sql.Expression

+ type FirstValue struct

+ func (f *FirstValue) Add(ctx *sql.Context, buffer, row sql.Row) error

+ func (f *FirstValue) Children() []sql.Expression

+ func (f *FirstValue) DebugString() string

+ func (f *FirstValue) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (f *FirstValue) EvalRow(i int, buffer sql.Row) (interface{}, error)

+ func (f *FirstValue) Finish(ctx *sql.Context, buffer sql.Row) error

+ func (f *FirstValue) FunctionName() string

+ func (f *FirstValue) IsNullable() bool

+ func (f *FirstValue) NewBuffer() sql.Row

+ func (f *FirstValue) Resolved() bool

+ func (f *FirstValue) String() string

+ func (f *FirstValue) Type() sql.Type

+ func (f *FirstValue) Window() *sql.Window

+ func (f *FirstValue) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (f *FirstValue) WithWindow(window *sql.Window) (sql.WindowAggregation, error)

Jun 2, 2021

Changes in this version

+ func NewPercentRank() sql.Expression

+ type PercentRank struct

+ func (p *PercentRank) Add(ctx *sql.Context, buffer, row sql.Row) error

+ func (p *PercentRank) Children() []sql.Expression

+ func (p *PercentRank) DebugString() string

+ func (p *PercentRank) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (p *PercentRank) EvalRow(i int, buffer sql.Row) (interface{}, error)

+ func (p *PercentRank) Finish(ctx *sql.Context, buffer sql.Row) error

+ func (p *PercentRank) FunctionName() string

+ func (p *PercentRank) IsNullable() bool

+ func (p *PercentRank) NewBuffer() sql.Row

+ func (p *PercentRank) Resolved() bool

+ func (p *PercentRank) String() string

+ func (p *PercentRank) Type() sql.Type

+ func (p *PercentRank) Window() *sql.Window

+ func (p *PercentRank) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (p *PercentRank) WithWindow(window *sql.Window) (sql.WindowAggregation, error)

type RowNumber

+ func (r *RowNumber) Window() *sql.Window

Apr 2, 2021

Changes in this version

+ func NewRowNumber() sql.Expression

+ type RowNumber struct

+ func (r *RowNumber) Add(ctx *sql.Context, buffer, row sql.Row) error

+ func (r *RowNumber) Children() []sql.Expression

+ func (r *RowNumber) DebugString() string

+ func (r *RowNumber) Eval(ctx *sql.Context, row sql.Row) (interface{}, error)

+ func (r *RowNumber) EvalRow(i int, buffer sql.Row) (interface{}, error)

+ func (r *RowNumber) Finish(ctx *sql.Context, buffer sql.Row) error

+ func (r *RowNumber) FunctionName() string

+ func (r *RowNumber) IsNullable() bool

+ func (r *RowNumber) NewBuffer() sql.Row

+ func (r *RowNumber) Resolved() bool

+ func (r *RowNumber) String() string

+ func (r *RowNumber) Type() sql.Type

+ func (r *RowNumber) WithChildren(children ...sql.Expression) (sql.Expression, error)

+ func (r *RowNumber) WithWindow(window *sql.Window) (sql.WindowAggregation, error)