version

package

v0.0.0-...-1b33b2a Latest Latest Go to latest Published: Mar 5, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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const (
	PDRequestTimeout = 5 * time.Second
)

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var (
	ReleaseVersion = "None"
	BuildTS        = "None"
	GitHash        = "None"
	GitBranch      = "None"
	GoVersion      = "None"
)

Version information.

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var (

	// MinTiKVVersion is the version of the minimal compatible TiKV.
	MinTiKVVersion *semver.Version = semver.New("6.2.0-alpha")
)

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var TiKVCDCClusterVersionUnknown = TiKVCDCClusterVersion{}

TiKVCDCClusterVersionUnknown is a read-only variable to represent the unknown cluster version

func CheckClusterVersion(
	ctx context.Context, client pd.Client, pdAddrs []string, credential *security.Credential, errorTiKVIncompat bool,
) error

CheckClusterVersion check TiKV and PD version. need only one PD alive and match the cdc version.

func CheckPDVersion(ctx context.Context, pdAddr string, credential *security.Credential) error

CheckPDVersion check PD version.

func CheckStoreVersion(ctx context.Context, client pd.Client, storeID uint64) error

CheckStoreVersion checks whether the given TiKV is compatible with this CDC. If storeID is 0, it checks all TiKV.

func CheckTiKVCDCClusterVersion(cdcClusterVer TiKVCDCClusterVersion) (unknown bool, err error)

CheckTiKVCDCClusterVersion returns the version of ticdc cluster

func GetRawInfo() string

GetRawInfo returns basic version information string.

func LogVersionInfo()

LogVersionInfo prints the TiKV-CDC version information.

func ReleaseSemver() string

ReleaseSemver returns a valid Semantic Versions or an empty if the ReleaseVersion is not set at compile time.

type TiKVCDCClusterVersion struct {
	*semver.Version
}

TiKVCDCClusterVersion is the version of TiKVCDC cluster

func GetTiKVCDCClusterVersion(captureVersion []string) (TiKVCDCClusterVersion, error)

GetTiKVCDCClusterVersion returns the version of ticdc cluster

func (v *TiKVCDCClusterVersion) IsUnknown() bool

IsUnknown returns whether this is an unknown version