Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

cursors

package

Go to main page

Versions in this module

v1

v1.7.9

Oct 27, 2019

v1.7.9-dev1

Jun 12, 2020

v1.7.8

Aug 20, 2019

Changes in this version

+ func StringIteratorToSlice(i StringIterator) []string

+ type StringIterator interface

+ Next func() bool

+ Stats func() CursorStats

+ Value func() string

+ var EmptyStringIterator StringIterator = &stringIterator{}

+ type StringSliceIterator struct

+ func NewStringSliceIterator(s []string) *StringSliceIterator

+ func NewStringSliceIteratorWithStats(s []string, stats CursorStats) *StringSliceIterator

+ func (s *StringSliceIterator) Next() bool

+ func (s *StringSliceIterator) Stats() CursorStats

+ func (s *StringSliceIterator) Value() string

+ type TimestampArray struct

+ Timestamps []int64

+ func NewTimestampArrayLen(sz int) *TimestampArray

+ func (a *TimestampArray) Contains(min, max int64) bool

+ func (a *TimestampArray) Exclude(min, max int64)

+ func (a *TimestampArray) FindRange(min, max int64) (int, int)

+ func (a *TimestampArray) Len() int

+ func (a *TimestampArray) MaxTime() int64

+ func (a *TimestampArray) MinTime() int64

+ func (a *TimestampArray) Size() int

v1.7.7

Jun 26, 2019

v1.7.6

Apr 16, 2019

Changes in this version

+ const DefaultMaxPointsPerBlock

+ type BooleanArray struct

+ Timestamps []int64

+ Values []bool

+ func NewBooleanArrayLen(sz int) *BooleanArray

+ func (a *BooleanArray) Exclude(min, max int64)

+ func (a *BooleanArray) FindRange(min, max int64) (int, int)

+ func (a *BooleanArray) Include(min, max int64)

+ func (a *BooleanArray) Len() int

+ func (a *BooleanArray) MaxTime() int64

+ func (a *BooleanArray) Merge(b *BooleanArray)

+ func (a *BooleanArray) MinTime() int64

+ func (a *BooleanArray) Size() int

+ type BooleanArrayCursor interface

+ Next func() *BooleanArray

+ type Cursor interface

+ Close func()

+ Err func() error

+ Stats func() CursorStats

+ type CursorIterator interface

+ Next func(ctx context.Context, r *CursorRequest) (Cursor, error)

+ Stats func() CursorStats

+ type CursorIterators []CursorIterator

+ func (a CursorIterators) Stats() CursorStats

+ type CursorRequest struct

+ Ascending bool

+ EndTime int64

+ Field string

+ Name []byte

+ StartTime int64

+ Tags models.Tags

+ type CursorStats struct

+ ScannedBytes int

+ ScannedValues int

+ func (s *CursorStats) Add(other CursorStats)

+ type FloatArray struct

+ Timestamps []int64

+ Values []float64

+ func NewFloatArrayLen(sz int) *FloatArray

+ func (a *FloatArray) Exclude(min, max int64)

+ func (a *FloatArray) FindRange(min, max int64) (int, int)

+ func (a *FloatArray) Include(min, max int64)

+ func (a *FloatArray) Len() int

+ func (a *FloatArray) MaxTime() int64

+ func (a *FloatArray) Merge(b *FloatArray)

+ func (a *FloatArray) MinTime() int64

+ func (a *FloatArray) Size() int

+ type FloatArrayCursor interface

+ Next func() *FloatArray

+ type IntegerArray struct

+ Timestamps []int64

+ Values []int64

+ func NewIntegerArrayLen(sz int) *IntegerArray

+ func (a *IntegerArray) Exclude(min, max int64)

+ func (a *IntegerArray) FindRange(min, max int64) (int, int)

+ func (a *IntegerArray) Include(min, max int64)

+ func (a *IntegerArray) Len() int

+ func (a *IntegerArray) MaxTime() int64

+ func (a *IntegerArray) Merge(b *IntegerArray)

+ func (a *IntegerArray) MinTime() int64

+ func (a *IntegerArray) Size() int

+ type IntegerArrayCursor interface

+ Next func() *IntegerArray

+ type StringArray struct

+ Timestamps []int64

+ Values []string

+ func NewStringArrayLen(sz int) *StringArray

+ func (a *StringArray) Exclude(min, max int64)

+ func (a *StringArray) FindRange(min, max int64) (int, int)

+ func (a *StringArray) Include(min, max int64)

+ func (a *StringArray) Len() int

+ func (a *StringArray) MaxTime() int64

+ func (a *StringArray) Merge(b *StringArray)

+ func (a *StringArray) MinTime() int64

+ func (a *StringArray) Size() int

+ type StringArrayCursor interface

+ Next func() *StringArray

+ type UnsignedArray struct

+ Timestamps []int64

+ Values []uint64

+ func NewUnsignedArrayLen(sz int) *UnsignedArray

+ func (a *UnsignedArray) Exclude(min, max int64)

+ func (a *UnsignedArray) FindRange(min, max int64) (int, int)

+ func (a *UnsignedArray) Include(min, max int64)

+ func (a *UnsignedArray) Len() int

+ func (a *UnsignedArray) MaxTime() int64

+ func (a *UnsignedArray) Merge(b *UnsignedArray)

+ func (a *UnsignedArray) MinTime() int64

+ func (a *UnsignedArray) Size() int

+ type UnsignedArrayCursor interface

+ Next func() *UnsignedArray