58 lines
917 B
Go
58 lines
917 B
Go
package tsdb
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import (
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"context"
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"github.com/influxdata/influxdb/query"
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"github.com/influxdata/platform/models"
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)
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// EOF represents a "not found" key returned by a Cursor.
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const EOF = query.ZeroTime
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// Cursor represents an iterator over a series.
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type Cursor interface {
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Close()
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Err() error
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}
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type IntegerArrayCursor interface {
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Cursor
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Next() *IntegerArray
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}
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type FloatArrayCursor interface {
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Cursor
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Next() *FloatArray
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}
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type UnsignedArrayCursor interface {
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Cursor
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Next() *UnsignedArray
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}
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type StringArrayCursor interface {
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Cursor
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Next() *StringArray
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}
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type BooleanArrayCursor interface {
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Cursor
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Next() *BooleanArray
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}
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type CursorRequest struct {
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Name []byte
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Tags models.Tags
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Field string
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Ascending bool
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StartTime int64
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EndTime int64
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}
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type CursorIterator interface {
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Next(ctx context.Context, r *CursorRequest) (Cursor, error)
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}
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type CursorIterators []CursorIterator
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