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v1.0.0 Latest Latest Go to latest Published: Dec 17, 2020 License: Apache-2.0 Imports: 8 Imported by: 1

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Redistributable license
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Stable version
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Repository

github.com/pingcap/tipocket

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Documentation ¶

Index ¶

func Check(opts txn.Opts, history core.History, graphOpt GraphOption) txn.CheckResult
func IntPtr(i int) *int
func MustParseOp(opStr string) core.Op
func Pair(op core.Op) (core.Op, core.Op)
func RWExplainResult(key string, prevValue, value core.MopValueType) rwExplainResult
func WRExplainResult(key string, value core.MopValueType) wrExplainResult
func WWExplainResult(key string, prevValue, value core.MopValueType) wwExplainResult
func WWRWGraph(history core.History, opts ...interface{}) (core.Anomalies, *core.DirectedGraph, core.DataExplainer)
type G1Conflict
- func (g G1Conflict) IAnomaly()
- func (g G1Conflict) String() string
type GCaseTp
type GraphOption
type Int
- func NewInt(v int) Int
- func NewNil() Int
type InternalConflict
- func (i InternalConflict) IAnomaly()
- func (i InternalConflict) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Check ¶

func Check(opts txn.Opts, history core.History, graphOpt GraphOption) txn.CheckResult

Check checks append and read history for list_append

func IntPtr ¶

func IntPtr(i int) *int

IntPtr copy int and return its pointer

func MustParseOp ¶

func MustParseOp(opStr string) core.Op

MustParseOp ...

func Pair ¶

func Pair(op core.Op) (core.Op, core.Op)

Pair ...

func RWExplainResult ¶

func RWExplainResult(key string, prevValue, value core.MopValueType) rwExplainResult

RWExplainResult creates a rwExplainResult

func WRExplainResult ¶

func WRExplainResult(key string, value core.MopValueType) wrExplainResult

WRExplainResult creates a wrExplainResult

func WWExplainResult ¶

func WWExplainResult(key string, prevValue, value core.MopValueType) wwExplainResult

WWExplainResult creates a wwExplainResult

func WWRWGraph ¶

func WWRWGraph(history core.History, opts ...interface{}) (core.Anomalies, *core.DirectedGraph, core.DataExplainer)

WWRWGraph ...

Types ¶

type G1Conflict ¶

type G1Conflict struct {
	Op      core.Op
	Mop     core.Mop
	Writer  core.Op
	Element string
}

G1Conflict records a G1 conflict

func (G1Conflict) IAnomaly ¶

func (g G1Conflict) IAnomaly()

IAnomaly ...

func (G1Conflict) String ¶

func (g G1Conflict) String() string

String ...

type GCaseTp ¶

type GCaseTp []core.Anomaly

GCaseTp type aliases []core.Anomaly

type GraphOption ¶

type GraphOption struct {
	LinearizableKeys bool //Uses realtime order
	SequentialKeys   bool // Uses process order
	WfrKeys          bool // Assumes writes follow reads in a txn
}

GraphOption ...

type Int ¶

type Int struct {
	IsNil bool `json:"is_num"`
	Val   int  `json:"val"`
}

Int can be an int value or nil

func NewInt ¶

func NewInt(v int) Int

NewInt creates Int with int value

func NewNil ¶

func NewNil() Int

NewNil creates Int with nil value

func (Int) Eq ¶

func (i Int) Eq(another Int) bool

Eq ...

func (Int) EqNotNil ¶

func (i Int) EqNotNil(another Int) bool

EqNotNil will get false for nil

func (Int) MustGetVal ¶

func (i Int) MustGetVal() int

MustGetVal asserts Int is not nil and get its value

func (Int) String ¶

func (i Int) String() string

type InternalConflict ¶

type InternalConflict struct {
	Op       core.Op
	Mop      core.Mop
	Expected core.Mop
}

InternalConflict records a internal conflict

func (InternalConflict) IAnomaly ¶

func (i InternalConflict) IAnomaly()

IAnomaly ...

func (InternalConflict) String ¶

func (i InternalConflict) String() string

String ...

Source Files ¶

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