topodatav18

package
v1.33.0-20231211191728... Latest Latest
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 Go to latest Published: unknown License: Apache-2.0 Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	KeyspaceType_name = map[int32]string{
		0: "NORMAL",
		1: "SNAPSHOT",
	}
	KeyspaceType_value = map[string]int32{
		"NORMAL":   0,
		"SNAPSHOT": 1,
	}
)

Enum value maps for KeyspaceType.

View Source 
var (
	TabletType_name = map[int32]string{
		0: "UNKNOWN",
		1: "PRIMARY",

		2: "REPLICA",
		3: "RDONLY",

		4: "SPARE",
		5: "EXPERIMENTAL",
		6: "BACKUP",
		7: "RESTORE",
		8: "DRAINED",
	}
	TabletType_value = map[string]int32{
		"UNKNOWN":      0,
		"PRIMARY":      1,
		"MASTER":       1,
		"REPLICA":      2,
		"RDONLY":       3,
		"BATCH":        3,
		"SPARE":        4,
		"EXPERIMENTAL": 5,
		"BACKUP":       6,
		"RESTORE":      7,
		"DRAINED":      8,
	}
)

Enum value maps for TabletType.

View Source 
var (
	ShardReplicationError_Type_name = map[int32]string{
		0: "UNKNOWN",
		1: "NOT_FOUND",
		2: "TOPOLOGY_MISMATCH",
	}
	ShardReplicationError_Type_value = map[string]int32{
		"UNKNOWN":           0,
		"NOT_FOUND":         1,
		"TOPOLOGY_MISMATCH": 2,
	}
)

Enum value maps for ShardReplicationError_Type.

View Source 
var File_vitess_topodata_v18_topodata_proto protoreflect.FileDescriptor

Functions

This section is empty.

Types

type CellInfo 

type CellInfo struct {

	// ServerAddress contains the address of the server for the cell.
	// The syntax of this field is topology implementation specific.
	// For instance, for Zookeeper, it is a comma-separated list of
	// server addresses.
	ServerAddress string `protobuf:"bytes,1,opt,name=server_address,json=serverAddress,proto3" json:"server_address,omitempty"`
	// Root is the path to store data in. It is only used when talking
	// to server_address.
	Root string `protobuf:"bytes,2,opt,name=root,proto3" json:"root,omitempty"`
	// contains filtered or unexported fields
}

CellInfo contains information about a cell. CellInfo objects are stored in the global topology server, and describe how to reach local topology servers.

func (*CellInfo) Descriptor deprecated 

func (*CellInfo) Descriptor() ([]byte, []int)

Deprecated: Use CellInfo.ProtoReflect.Descriptor instead.

func (*CellInfo) GetRoot 

func (x *CellInfo) GetRoot() string

func (*CellInfo) GetServerAddress 

func (x *CellInfo) GetServerAddress() string

func (*CellInfo) ProtoMessage 

func (*CellInfo) ProtoMessage()

func (*CellInfo) ProtoReflect 

func (x *CellInfo) ProtoReflect() protoreflect.Message

func (*CellInfo) Reset 

func (x *CellInfo) Reset()

func (*CellInfo) String 

func (x *CellInfo) String() string

type CellsAlias 

type CellsAlias struct {

	// Cells that map to this alias
	Cells []string `protobuf:"bytes,2,rep,name=cells,proto3" json:"cells,omitempty"`
	// contains filtered or unexported fields
}

CellsAlias

func (*CellsAlias) Descriptor deprecated 

func (*CellsAlias) Descriptor() ([]byte, []int)

Deprecated: Use CellsAlias.ProtoReflect.Descriptor instead.

func (*CellsAlias) GetCells 

func (x *CellsAlias) GetCells() []string

func (*CellsAlias) ProtoMessage 

func (*CellsAlias) ProtoMessage()

func (*CellsAlias) ProtoReflect 

func (x *CellsAlias) ProtoReflect() protoreflect.Message

func (*CellsAlias) Reset 

func (x *CellsAlias) Reset()

func (*CellsAlias) String 

func (x *CellsAlias) String() string

type ExternalClusters 

type ExternalClusters struct {
	VitessCluster []*ExternalVitessCluster `protobuf:"bytes,1,rep,name=vitess_cluster,json=vitessCluster,proto3" json:"vitess_cluster,omitempty"`
	// contains filtered or unexported fields
}

ExternalClusters

func (*ExternalClusters) Descriptor deprecated 

func (*ExternalClusters) Descriptor() ([]byte, []int)

Deprecated: Use ExternalClusters.ProtoReflect.Descriptor instead.

func (*ExternalClusters) GetVitessCluster 

func (x *ExternalClusters) GetVitessCluster() []*ExternalVitessCluster

func (*ExternalClusters) ProtoMessage 

func (*ExternalClusters) ProtoMessage()

func (*ExternalClusters) ProtoReflect 

func (x *ExternalClusters) ProtoReflect() protoreflect.Message

func (*ExternalClusters) Reset 

func (x *ExternalClusters) Reset()

func (*ExternalClusters) String 

func (x *ExternalClusters) String() string

type ExternalVitessCluster 

type ExternalVitessCluster struct {
	TopoConfig *TopoConfig `protobuf:"bytes,1,opt,name=topo_config,json=topoConfig,proto3" json:"topo_config,omitempty"`
	// contains filtered or unexported fields
}

func (*ExternalVitessCluster) Descriptor deprecated 

func (*ExternalVitessCluster) Descriptor() ([]byte, []int)

Deprecated: Use ExternalVitessCluster.ProtoReflect.Descriptor instead.

func (*ExternalVitessCluster) GetTopoConfig 

func (x *ExternalVitessCluster) GetTopoConfig() *TopoConfig

func (*ExternalVitessCluster) ProtoMessage 

func (*ExternalVitessCluster) ProtoMessage()

func (*ExternalVitessCluster) ProtoReflect 

func (x *ExternalVitessCluster) ProtoReflect() protoreflect.Message

func (*ExternalVitessCluster) Reset 

func (x *ExternalVitessCluster) Reset()

func (*ExternalVitessCluster) String 

func (x *ExternalVitessCluster) String() string

type KeyRange 

type KeyRange struct {
	Start []byte `protobuf:"bytes,1,opt,name=start,proto3" json:"start,omitempty"`
	End   []byte `protobuf:"bytes,2,opt,name=end,proto3" json:"end,omitempty"`
	// contains filtered or unexported fields
}

KeyRange describes a range of sharding keys, when range-based sharding is used.

func (*KeyRange) Descriptor deprecated 

func (*KeyRange) Descriptor() ([]byte, []int)

Deprecated: Use KeyRange.ProtoReflect.Descriptor instead.

func (*KeyRange) GetEnd 

func (x *KeyRange) GetEnd() []byte

func (*KeyRange) GetStart 

func (x *KeyRange) GetStart() []byte

func (*KeyRange) ProtoMessage 

func (*KeyRange) ProtoMessage()

func (*KeyRange) ProtoReflect 

func (x *KeyRange) ProtoReflect() protoreflect.Message

func (*KeyRange) Reset 

func (x *KeyRange) Reset()

func (*KeyRange) String 

func (x *KeyRange) String() string

type Keyspace 

type Keyspace struct {

	// ServedFrom will redirect the appropriate traffic to
	// another keyspace.
	ServedFroms []*Keyspace_ServedFrom `protobuf:"bytes,4,rep,name=served_froms,json=servedFroms,proto3" json:"served_froms,omitempty"`
	// keyspace_type will determine how this keyspace is treated by
	// vtgate / vschema. Normal keyspaces are routable by
	// any query. Snapshot keyspaces are only accessible
	// by explicit addresssing or by calling "use keyspace" first
	KeyspaceType KeyspaceType `` /* 136-byte string literal not displayed */
	// base_keyspace is the base keyspace from which a snapshot
	// keyspace is created. empty for normal keyspaces
	BaseKeyspace string `protobuf:"bytes,6,opt,name=base_keyspace,json=baseKeyspace,proto3" json:"base_keyspace,omitempty"`
	// snapshot_time (in UTC) is a property of snapshot
	// keyspaces which tells us what point in time
	// the snapshot is of
	SnapshotTime *v18.Time `protobuf:"bytes,7,opt,name=snapshot_time,json=snapshotTime,proto3" json:"snapshot_time,omitempty"`
	// DurabilityPolicy is the durability policy to be
	// used for the keyspace.
	DurabilityPolicy string `protobuf:"bytes,8,opt,name=durability_policy,json=durabilityPolicy,proto3" json:"durability_policy,omitempty"`
	// ThrottlerConfig has the configuration for the tablet
	// server's lag throttler, and applies to the entire
	// keyspace, across all shards and tablets.
	ThrottlerConfig *ThrottlerConfig `protobuf:"bytes,9,opt,name=throttler_config,json=throttlerConfig,proto3" json:"throttler_config,omitempty"`
	// SidecarDBName is the name of the Vitess sidecar database
	// used for various system metadata that is stored in each
	// tablet's mysqld instance.
	SidecarDbName string `protobuf:"bytes,10,opt,name=sidecar_db_name,json=sidecarDbName,proto3" json:"sidecar_db_name,omitempty"`
	// contains filtered or unexported fields
}

A Keyspace contains data about a keyspace.

func (*Keyspace) Descriptor deprecated 

func (*Keyspace) Descriptor() ([]byte, []int)

Deprecated: Use Keyspace.ProtoReflect.Descriptor instead.

func (*Keyspace) GetBaseKeyspace 

func (x *Keyspace) GetBaseKeyspace() string

func (*Keyspace) GetDurabilityPolicy 

func (x *Keyspace) GetDurabilityPolicy() string

func (*Keyspace) GetKeyspaceType 

func (x *Keyspace) GetKeyspaceType() KeyspaceType

func (*Keyspace) GetServedFroms 

func (x *Keyspace) GetServedFroms() []*Keyspace_ServedFrom

func (*Keyspace) GetSidecarDbName 

func (x *Keyspace) GetSidecarDbName() string

func (*Keyspace) GetSnapshotTime 

func (x *Keyspace) GetSnapshotTime() *v18.Time

func (*Keyspace) GetThrottlerConfig 

func (x *Keyspace) GetThrottlerConfig() *ThrottlerConfig

func (*Keyspace) ProtoMessage 

func (*Keyspace) ProtoMessage()

func (*Keyspace) ProtoReflect 

func (x *Keyspace) ProtoReflect() protoreflect.Message

func (*Keyspace) Reset 

func (x *Keyspace) Reset()

func (*Keyspace) String 

func (x *Keyspace) String() string

type KeyspaceType 

type KeyspaceType int32

KeyspaceType describes the type of the keyspace 

const (
	// NORMAL is the default value
	KeyspaceType_NORMAL KeyspaceType = 0
	// SNAPSHOT is when we are creating a snapshot keyspace
	KeyspaceType_SNAPSHOT KeyspaceType = 1
)

func (KeyspaceType) Descriptor 

func (KeyspaceType) Descriptor() protoreflect.EnumDescriptor

func (KeyspaceType) Enum 

func (x KeyspaceType) Enum() *KeyspaceType

func (KeyspaceType) EnumDescriptor deprecated 

func (KeyspaceType) EnumDescriptor() ([]byte, []int)

Deprecated: Use KeyspaceType.Descriptor instead.

func (KeyspaceType) Number 

func (x KeyspaceType) Number() protoreflect.EnumNumber

func (KeyspaceType) String 

func (x KeyspaceType) String() string

func (KeyspaceType) Type 

func (KeyspaceType) Type() protoreflect.EnumType

type Keyspace_ServedFrom 

type Keyspace_ServedFrom struct {

	// the tablet type (key for the map)
	TabletType TabletType `` /* 128-byte string literal not displayed */
	// the cells to limit this to
	Cells []string `protobuf:"bytes,2,rep,name=cells,proto3" json:"cells,omitempty"`
	// the keyspace name that's serving it
	Keyspace string `protobuf:"bytes,3,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// contains filtered or unexported fields
}

ServedFrom indicates a relationship between a TabletType and the keyspace name that's serving it.

func (*Keyspace_ServedFrom) Descriptor deprecated 

func (*Keyspace_ServedFrom) Descriptor() ([]byte, []int)

Deprecated: Use Keyspace_ServedFrom.ProtoReflect.Descriptor instead.

func (*Keyspace_ServedFrom) GetCells 

func (x *Keyspace_ServedFrom) GetCells() []string

func (*Keyspace_ServedFrom) GetKeyspace 

func (x *Keyspace_ServedFrom) GetKeyspace() string

func (*Keyspace_ServedFrom) GetTabletType 

func (x *Keyspace_ServedFrom) GetTabletType() TabletType

func (*Keyspace_ServedFrom) ProtoMessage 

func (*Keyspace_ServedFrom) ProtoMessage()

func (*Keyspace_ServedFrom) ProtoReflect 

func (x *Keyspace_ServedFrom) ProtoReflect() protoreflect.Message

func (*Keyspace_ServedFrom) Reset 

func (x *Keyspace_ServedFrom) Reset()

func (*Keyspace_ServedFrom) String 

func (x *Keyspace_ServedFrom) String() string

type Shard 

type Shard struct {

	// primary_alias is the tablet alias of the primary for the shard.
	// If it is unset, then there is no primary in this shard yet.
	// No lock is necessary to update this field, when for instance
	// TabletExternallyReparented updates this. However, we lock the
	// shard for reparenting operations (InitShardPrimary,
	// PlannedReparentShard,EmergencyReparentShard), to guarantee
	// exclusive operation.
	PrimaryAlias *TabletAlias `protobuf:"bytes,1,opt,name=primary_alias,json=primaryAlias,proto3" json:"primary_alias,omitempty"`
	// primary_term_start_time is the time (in UTC) at which the current term of
	// the primary specified in primary_alias began.
	//
	// A new primary term begins any time an authoritative decision is communicated
	// about which tablet should be the primary, such as via Vitess
	// replication-management commands like PlannedReparentShard,
	// EmergencyReparentShard, and TabletExternallyReparented.
	//
	// The primary_alias should only ever be changed if the new primary's term began
	// at a later time than this. Note that a new term can start for the tablet
	// that is already the primary. In that case, the primary_term_start_time would
	// be increased without changing the primary_alias.
	PrimaryTermStartTime *v18.Time `protobuf:"bytes,8,opt,name=primary_term_start_time,json=primaryTermStartTime,proto3" json:"primary_term_start_time,omitempty"`
	// key_range is the KeyRange for this shard. It can be unset if:
	// - we are not using range-based sharding in this shard.
	// - the shard covers the entire keyrange.
	// This must match the shard name based on our other conventions, but
	// helpful to have it decomposed here.
	// Once set at creation time, it is never changed.
	KeyRange *KeyRange `protobuf:"bytes,2,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// SourceShards is the list of shards we're replicating from,
	// using filtered replication.
	// The keyspace lock is always taken when changing this.
	SourceShards []*Shard_SourceShard `protobuf:"bytes,4,rep,name=source_shards,json=sourceShards,proto3" json:"source_shards,omitempty"`
	// tablet_controls has at most one entry per TabletType.
	// The keyspace lock is always taken when changing this.
	TabletControls []*Shard_TabletControl `protobuf:"bytes,6,rep,name=tablet_controls,json=tabletControls,proto3" json:"tablet_controls,omitempty"`
	// is_primary_serving sets whether this shard primary is serving traffic or not.
	// The keyspace lock is always taken when changing this.
	IsPrimaryServing bool `protobuf:"varint,7,opt,name=is_primary_serving,json=isPrimaryServing,proto3" json:"is_primary_serving,omitempty"`
	// contains filtered or unexported fields
}

A Shard contains data about a subset of the data whithin a keyspace.

func (*Shard) Descriptor deprecated 

func (*Shard) Descriptor() ([]byte, []int)

Deprecated: Use Shard.ProtoReflect.Descriptor instead.

func (*Shard) GetIsPrimaryServing 

func (x *Shard) GetIsPrimaryServing() bool

func (*Shard) GetKeyRange 

func (x *Shard) GetKeyRange() *KeyRange

func (*Shard) GetPrimaryAlias 

func (x *Shard) GetPrimaryAlias() *TabletAlias

func (*Shard) GetPrimaryTermStartTime 

func (x *Shard) GetPrimaryTermStartTime() *v18.Time

func (*Shard) GetSourceShards 

func (x *Shard) GetSourceShards() []*Shard_SourceShard

func (*Shard) GetTabletControls 

func (x *Shard) GetTabletControls() []*Shard_TabletControl

func (*Shard) ProtoMessage 

func (*Shard) ProtoMessage()

func (*Shard) ProtoReflect 

func (x *Shard) ProtoReflect() protoreflect.Message

func (*Shard) Reset 

func (x *Shard) Reset()

func (*Shard) String 

func (x *Shard) String() string

type ShardReference 

type ShardReference struct {

	// Copied from Shard.
	Name     string    `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	KeyRange *KeyRange `protobuf:"bytes,2,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"` // Disable query serving in this shard
	// contains filtered or unexported fields
}

ShardReference is used as a pointer from a SrvKeyspace to a Shard

func (*ShardReference) Descriptor deprecated 

func (*ShardReference) Descriptor() ([]byte, []int)

Deprecated: Use ShardReference.ProtoReflect.Descriptor instead.

func (*ShardReference) GetKeyRange 

func (x *ShardReference) GetKeyRange() *KeyRange

func (*ShardReference) GetName 

func (x *ShardReference) GetName() string

func (*ShardReference) ProtoMessage 

func (*ShardReference) ProtoMessage()

func (*ShardReference) ProtoReflect 

func (x *ShardReference) ProtoReflect() protoreflect.Message

func (*ShardReference) Reset 

func (x *ShardReference) Reset()

func (*ShardReference) String 

func (x *ShardReference) String() string

type ShardReplication 

type ShardReplication struct {

	// Note there can be only one Node in this array
	// for a given tablet.
	Nodes []*ShardReplication_Node `protobuf:"bytes,1,rep,name=nodes,proto3" json:"nodes,omitempty"`
	// contains filtered or unexported fields
}

ShardReplication describes the MySQL replication relationships whithin a cell.

func (*ShardReplication) Descriptor deprecated 

func (*ShardReplication) Descriptor() ([]byte, []int)

Deprecated: Use ShardReplication.ProtoReflect.Descriptor instead.

func (*ShardReplication) GetNodes 

func (x *ShardReplication) GetNodes() []*ShardReplication_Node

func (*ShardReplication) ProtoMessage 

func (*ShardReplication) ProtoMessage()

func (*ShardReplication) ProtoReflect 

func (x *ShardReplication) ProtoReflect() protoreflect.Message

func (*ShardReplication) Reset 

func (x *ShardReplication) Reset()

func (*ShardReplication) String 

func (x *ShardReplication) String() string

type ShardReplicationError 

type ShardReplicationError struct {

	// Type is the category of problem being fixed.
	Type ShardReplicationError_Type `protobuf:"varint,1,opt,name=type,proto3,enum=vitess.topodata.v18.ShardReplicationError_Type" json:"type,omitempty"`
	// TabletAlias is the tablet record that has the problem.
	TabletAlias *TabletAlias `protobuf:"bytes,2,opt,name=tablet_alias,json=tabletAlias,proto3" json:"tablet_alias,omitempty"`
	// contains filtered or unexported fields
}

ShardReplicationError describes the error being fixed by ShardReplicationFix.

func (*ShardReplicationError) Descriptor deprecated 

func (*ShardReplicationError) Descriptor() ([]byte, []int)

Deprecated: Use ShardReplicationError.ProtoReflect.Descriptor instead.

func (*ShardReplicationError) GetTabletAlias 

func (x *ShardReplicationError) GetTabletAlias() *TabletAlias

func (*ShardReplicationError) GetType 

func (x *ShardReplicationError) GetType() ShardReplicationError_Type

func (*ShardReplicationError) ProtoMessage 

func (*ShardReplicationError) ProtoMessage()

func (*ShardReplicationError) ProtoReflect 

func (x *ShardReplicationError) ProtoReflect() protoreflect.Message

func (*ShardReplicationError) Reset 

func (x *ShardReplicationError) Reset()

func (*ShardReplicationError) String 

func (x *ShardReplicationError) String() string

type ShardReplicationError_Type 

type ShardReplicationError_Type int32
const (
	// UNKNOWN is not a valid value.
	ShardReplicationError_UNKNOWN ShardReplicationError_Type = 0
	// NOT_FOUND occurs when a tablet is in the ShardReplication record
	// but does not exist in the topology.
	ShardReplicationError_NOT_FOUND ShardReplicationError_Type = 1
	// TOPOLOGY_MISMATCH occurs when a tablet is in the replication graph and
	// exists in the topology, but at least one of the Keyspace, Shard, or Cell
	// fields for that tablet does not match the ShardReplication record.
	ShardReplicationError_TOPOLOGY_MISMATCH ShardReplicationError_Type = 2
)

func (ShardReplicationError_Type) Descriptor 

func (ShardReplicationError_Type) Descriptor() protoreflect.EnumDescriptor

func (ShardReplicationError_Type) Enum 

func (x ShardReplicationError_Type) Enum() *ShardReplicationError_Type

func (ShardReplicationError_Type) EnumDescriptor deprecated 

func (ShardReplicationError_Type) EnumDescriptor() ([]byte, []int)

Deprecated: Use ShardReplicationError_Type.Descriptor instead.

func (ShardReplicationError_Type) Number 

func (x ShardReplicationError_Type) Number() protoreflect.EnumNumber

func (ShardReplicationError_Type) String 

func (x ShardReplicationError_Type) String() string

func (ShardReplicationError_Type) Type 

func (ShardReplicationError_Type) Type() protoreflect.EnumType

type ShardReplication_Node 

type ShardReplication_Node struct {
	TabletAlias *TabletAlias `protobuf:"bytes,1,opt,name=tablet_alias,json=tabletAlias,proto3" json:"tablet_alias,omitempty"`
	// contains filtered or unexported fields
}

Node describes a tablet instance within the cell

func (*ShardReplication_Node) Descriptor deprecated 

func (*ShardReplication_Node) Descriptor() ([]byte, []int)

Deprecated: Use ShardReplication_Node.ProtoReflect.Descriptor instead.

func (*ShardReplication_Node) GetTabletAlias 

func (x *ShardReplication_Node) GetTabletAlias() *TabletAlias

func (*ShardReplication_Node) ProtoMessage 

func (*ShardReplication_Node) ProtoMessage()

func (*ShardReplication_Node) ProtoReflect 

func (x *ShardReplication_Node) ProtoReflect() protoreflect.Message

func (*ShardReplication_Node) Reset 

func (x *ShardReplication_Node) Reset()

func (*ShardReplication_Node) String 

func (x *ShardReplication_Node) String() string

type ShardTabletControl 

type ShardTabletControl struct {

	// Copied from Shard.
	Name     string    `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	KeyRange *KeyRange `protobuf:"bytes,2,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// Disable query serving in this shard
	QueryServiceDisabled bool `protobuf:"varint,3,opt,name=query_service_disabled,json=queryServiceDisabled,proto3" json:"query_service_disabled,omitempty"`
	// contains filtered or unexported fields
}

ShardTabletControl is used as a pointer from a SrvKeyspace to a Shard

func (*ShardTabletControl) Descriptor deprecated 

func (*ShardTabletControl) Descriptor() ([]byte, []int)

Deprecated: Use ShardTabletControl.ProtoReflect.Descriptor instead.

func (*ShardTabletControl) GetKeyRange 

func (x *ShardTabletControl) GetKeyRange() *KeyRange

func (*ShardTabletControl) GetName 

func (x *ShardTabletControl) GetName() string

func (*ShardTabletControl) GetQueryServiceDisabled 

func (x *ShardTabletControl) GetQueryServiceDisabled() bool

func (*ShardTabletControl) ProtoMessage 

func (*ShardTabletControl) ProtoMessage()

func (*ShardTabletControl) ProtoReflect 

func (x *ShardTabletControl) ProtoReflect() protoreflect.Message

func (*ShardTabletControl) Reset 

func (x *ShardTabletControl) Reset()

func (*ShardTabletControl) String 

func (x *ShardTabletControl) String() string

type Shard_SourceShard 

type Shard_SourceShard struct {

	// Uid is the unique ID for this SourceShard object.
	Uid int32 `protobuf:"varint,1,opt,name=uid,proto3" json:"uid,omitempty"`
	// the source keyspace
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// the source shard
	Shard string `protobuf:"bytes,3,opt,name=shard,proto3" json:"shard,omitempty"`
	// the source shard keyrange
	KeyRange *KeyRange `protobuf:"bytes,4,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// the source table list to replicate
	Tables []string `protobuf:"bytes,5,rep,name=tables,proto3" json:"tables,omitempty"`
	// contains filtered or unexported fields
}

SourceShard represents a data source for filtered replication across shards. When this is used in a destination shard, the primary of that shard will run filtered replication.

func (*Shard_SourceShard) Descriptor deprecated 

func (*Shard_SourceShard) Descriptor() ([]byte, []int)

Deprecated: Use Shard_SourceShard.ProtoReflect.Descriptor instead.

func (*Shard_SourceShard) GetKeyRange 

func (x *Shard_SourceShard) GetKeyRange() *KeyRange

func (*Shard_SourceShard) GetKeyspace 

func (x *Shard_SourceShard) GetKeyspace() string

func (*Shard_SourceShard) GetShard 

func (x *Shard_SourceShard) GetShard() string

func (*Shard_SourceShard) GetTables 

func (x *Shard_SourceShard) GetTables() []string

func (*Shard_SourceShard) GetUid 

func (x *Shard_SourceShard) GetUid() int32

func (*Shard_SourceShard) ProtoMessage 

func (*Shard_SourceShard) ProtoMessage()

func (*Shard_SourceShard) ProtoReflect 

func (x *Shard_SourceShard) ProtoReflect() protoreflect.Message

func (*Shard_SourceShard) Reset 

func (x *Shard_SourceShard) Reset()

func (*Shard_SourceShard) String 

func (x *Shard_SourceShard) String() string

type Shard_TabletControl 

type Shard_TabletControl struct {

	// which tablet type is affected
	TabletType   TabletType `` /* 128-byte string literal not displayed */
	Cells        []string   `protobuf:"bytes,2,rep,name=cells,proto3" json:"cells,omitempty"`
	DeniedTables []string   `protobuf:"bytes,4,rep,name=denied_tables,json=deniedTables,proto3" json:"denied_tables,omitempty"`
	// frozen is set if we've started failing over traffic for
	// the primary. If set, this record should not be removed.
	Frozen bool `protobuf:"varint,5,opt,name=frozen,proto3" json:"frozen,omitempty"`
	// contains filtered or unexported fields
}

TabletControl controls tablet's behavior

func (*Shard_TabletControl) Descriptor deprecated 

func (*Shard_TabletControl) Descriptor() ([]byte, []int)

Deprecated: Use Shard_TabletControl.ProtoReflect.Descriptor instead.

func (*Shard_TabletControl) GetCells 

func (x *Shard_TabletControl) GetCells() []string

func (*Shard_TabletControl) GetDeniedTables 

func (x *Shard_TabletControl) GetDeniedTables() []string

func (*Shard_TabletControl) GetFrozen 

func (x *Shard_TabletControl) GetFrozen() bool

func (*Shard_TabletControl) GetTabletType 

func (x *Shard_TabletControl) GetTabletType() TabletType

func (*Shard_TabletControl) ProtoMessage 

func (*Shard_TabletControl) ProtoMessage()

func (*Shard_TabletControl) ProtoReflect 

func (x *Shard_TabletControl) ProtoReflect() protoreflect.Message

func (*Shard_TabletControl) Reset 

func (x *Shard_TabletControl) Reset()

func (*Shard_TabletControl) String 

func (x *Shard_TabletControl) String() string

type SrvKeyspace 

type SrvKeyspace struct {

	// The partitions this keyspace is serving, per tablet type.
	Partitions []*SrvKeyspace_KeyspacePartition `protobuf:"bytes,1,rep,name=partitions,proto3" json:"partitions,omitempty"`
	ServedFrom []*SrvKeyspace_ServedFrom        `protobuf:"bytes,4,rep,name=served_from,json=servedFrom,proto3" json:"served_from,omitempty"`
	// ThrottlerConfig has the configuration for the tablet server's
	// lag throttler, and applies to the entire keyspace, across all
	// shards and tablets. This is copied from the global keyspace
	// object.
	ThrottlerConfig *ThrottlerConfig `protobuf:"bytes,6,opt,name=throttler_config,json=throttlerConfig,proto3" json:"throttler_config,omitempty"`
	// contains filtered or unexported fields
}

SrvKeyspace is a rollup node for the keyspace itself.

func (*SrvKeyspace) Descriptor deprecated 

func (*SrvKeyspace) Descriptor() ([]byte, []int)

Deprecated: Use SrvKeyspace.ProtoReflect.Descriptor instead.

func (*SrvKeyspace) GetPartitions 

func (x *SrvKeyspace) GetPartitions() []*SrvKeyspace_KeyspacePartition

func (*SrvKeyspace) GetServedFrom 

func (x *SrvKeyspace) GetServedFrom() []*SrvKeyspace_ServedFrom

func (*SrvKeyspace) GetThrottlerConfig 

func (x *SrvKeyspace) GetThrottlerConfig() *ThrottlerConfig

func (*SrvKeyspace) ProtoMessage 

func (*SrvKeyspace) ProtoMessage()

func (*SrvKeyspace) ProtoReflect 

func (x *SrvKeyspace) ProtoReflect() protoreflect.Message

func (*SrvKeyspace) Reset 

func (x *SrvKeyspace) Reset()

func (*SrvKeyspace) String 

func (x *SrvKeyspace) String() string

type SrvKeyspace_KeyspacePartition 

type SrvKeyspace_KeyspacePartition struct {

	// The type this partition applies to.
	ServedType TabletType `` /* 128-byte string literal not displayed */
	// List of non-overlapping continuous shards sorted by range.
	ShardReferences []*ShardReference `protobuf:"bytes,2,rep,name=shard_references,json=shardReferences,proto3" json:"shard_references,omitempty"`
	// List of shard tablet controls
	ShardTabletControls []*ShardTabletControl `protobuf:"bytes,3,rep,name=shard_tablet_controls,json=shardTabletControls,proto3" json:"shard_tablet_controls,omitempty"`
	// contains filtered or unexported fields
}

func (*SrvKeyspace_KeyspacePartition) Descriptor deprecated 

func (*SrvKeyspace_KeyspacePartition) Descriptor() ([]byte, []int)

Deprecated: Use SrvKeyspace_KeyspacePartition.ProtoReflect.Descriptor instead.

func (*SrvKeyspace_KeyspacePartition) GetServedType 

func (x *SrvKeyspace_KeyspacePartition) GetServedType() TabletType

func (*SrvKeyspace_KeyspacePartition) GetShardReferences 

func (x *SrvKeyspace_KeyspacePartition) GetShardReferences() []*ShardReference

func (*SrvKeyspace_KeyspacePartition) GetShardTabletControls 

func (x *SrvKeyspace_KeyspacePartition) GetShardTabletControls() []*ShardTabletControl

func (*SrvKeyspace_KeyspacePartition) ProtoMessage 

func (*SrvKeyspace_KeyspacePartition) ProtoMessage()

func (*SrvKeyspace_KeyspacePartition) ProtoReflect 

func (x *SrvKeyspace_KeyspacePartition) ProtoReflect() protoreflect.Message

func (*SrvKeyspace_KeyspacePartition) Reset 

func (x *SrvKeyspace_KeyspacePartition) Reset()

func (*SrvKeyspace_KeyspacePartition) String 

func (x *SrvKeyspace_KeyspacePartition) String() string

type SrvKeyspace_ServedFrom 

type SrvKeyspace_ServedFrom struct {

	// the tablet type
	TabletType TabletType `` /* 128-byte string literal not displayed */
	// the keyspace name that's serving it
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// contains filtered or unexported fields
}

ServedFrom indicates a relationship between a TabletType and the keyspace name that's serving it.

func (*SrvKeyspace_ServedFrom) Descriptor deprecated 

func (*SrvKeyspace_ServedFrom) Descriptor() ([]byte, []int)

Deprecated: Use SrvKeyspace_ServedFrom.ProtoReflect.Descriptor instead.

func (*SrvKeyspace_ServedFrom) GetKeyspace 

func (x *SrvKeyspace_ServedFrom) GetKeyspace() string

func (*SrvKeyspace_ServedFrom) GetTabletType 

func (x *SrvKeyspace_ServedFrom) GetTabletType() TabletType

func (*SrvKeyspace_ServedFrom) ProtoMessage 

func (*SrvKeyspace_ServedFrom) ProtoMessage()

func (*SrvKeyspace_ServedFrom) ProtoReflect 

func (x *SrvKeyspace_ServedFrom) ProtoReflect() protoreflect.Message

func (*SrvKeyspace_ServedFrom) Reset 

func (x *SrvKeyspace_ServedFrom) Reset()

func (*SrvKeyspace_ServedFrom) String 

func (x *SrvKeyspace_ServedFrom) String() string

type Tablet 

type Tablet struct {

	// alias is the unique name of the tablet.
	Alias *TabletAlias `protobuf:"bytes,1,opt,name=alias,proto3" json:"alias,omitempty"`
	// Fully qualified domain name of the host.
	Hostname string `protobuf:"bytes,2,opt,name=hostname,proto3" json:"hostname,omitempty"`
	// Map of named ports. Normally this should include vt and grpc.
	// Going forward, the mysql port will be stored in mysql_port
	// instead of here.
	// For accessing mysql port, use topoproto.MysqlPort to fetch, and
	// topoproto.SetMysqlPort to set. These wrappers will ensure
	// legacy behavior is supported.
	PortMap map[string]int32 `` /* 171-byte string literal not displayed */
	// Keyspace name.
	Keyspace string `protobuf:"bytes,5,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// Shard name. If range based sharding is used, it should match
	// key_range.
	Shard string `protobuf:"bytes,6,opt,name=shard,proto3" json:"shard,omitempty"`
	// If range based sharding is used, range for the tablet's shard.
	KeyRange *KeyRange `protobuf:"bytes,7,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// type is the current type of the tablet.
	Type TabletType `protobuf:"varint,8,opt,name=type,proto3,enum=vitess.topodata.v18.TabletType" json:"type,omitempty"`
	// It this is set, it is used as the database name instead of the
	// normal "vt_" + keyspace.
	DbNameOverride string `protobuf:"bytes,9,opt,name=db_name_override,json=dbNameOverride,proto3" json:"db_name_override,omitempty"`
	// tablet tags
	Tags map[string]string `` /* 150-byte string literal not displayed */
	// MySQL hostname.
	MysqlHostname string `protobuf:"bytes,12,opt,name=mysql_hostname,json=mysqlHostname,proto3" json:"mysql_hostname,omitempty"`
	// MySQL port. Use topoproto.MysqlPort and topoproto.SetMysqlPort
	// to access this variable. The functions provide support
	// for legacy behavior.
	MysqlPort int32 `protobuf:"varint,13,opt,name=mysql_port,json=mysqlPort,proto3" json:"mysql_port,omitempty"`
	// primary_term_start_time is the time (in UTC) at which the current term of
	// the current tablet began as primary. If this tablet is not currently the
	// primary, this value is ignored.
	//
	// A new primary term begins any time an authoritative decision is communicated
	// about which tablet should be the primary, such as via Vitess
	// replication-management commands like PlannedReparentShard,
	// EmergencyReparentShard, and TabletExternallyReparented.
	PrimaryTermStartTime *v18.Time `` /* 126-byte string literal not displayed */
	// default_conn_collation is the default connection collation used by this tablet.
	DefaultConnCollation uint32 `protobuf:"varint,16,opt,name=default_conn_collation,json=defaultConnCollation,proto3" json:"default_conn_collation,omitempty"`
	// contains filtered or unexported fields
}

Tablet represents information about a running instance of vttablet.

func (*Tablet) Descriptor deprecated 

func (*Tablet) Descriptor() ([]byte, []int)

Deprecated: Use Tablet.ProtoReflect.Descriptor instead.

func (*Tablet) GetAlias 

func (x *Tablet) GetAlias() *TabletAlias

func (*Tablet) GetDbNameOverride 

func (x *Tablet) GetDbNameOverride() string

func (*Tablet) GetDefaultConnCollation 

func (x *Tablet) GetDefaultConnCollation() uint32

func (*Tablet) GetHostname 

func (x *Tablet) GetHostname() string

func (*Tablet) GetKeyRange 

func (x *Tablet) GetKeyRange() *KeyRange

func (*Tablet) GetKeyspace 

func (x *Tablet) GetKeyspace() string

func (*Tablet) GetMysqlHostname 

func (x *Tablet) GetMysqlHostname() string

func (*Tablet) GetMysqlPort 

func (x *Tablet) GetMysqlPort() int32

func (*Tablet) GetPortMap 

func (x *Tablet) GetPortMap() map[string]int32

func (*Tablet) GetPrimaryTermStartTime 

func (x *Tablet) GetPrimaryTermStartTime() *v18.Time

func (*Tablet) GetShard 

func (x *Tablet) GetShard() string

func (*Tablet) GetTags 

func (x *Tablet) GetTags() map[string]string

func (*Tablet) GetType 

func (x *Tablet) GetType() TabletType

func (*Tablet) ProtoMessage 

func (*Tablet) ProtoMessage()

func (*Tablet) ProtoReflect 

func (x *Tablet) ProtoReflect() protoreflect.Message

func (*Tablet) Reset 

func (x *Tablet) Reset()

func (*Tablet) String 

func (x *Tablet) String() string

type TabletAlias 

type TabletAlias struct {

	// cell is the cell (or datacenter) the tablet is in
	Cell string `protobuf:"bytes,1,opt,name=cell,proto3" json:"cell,omitempty"`
	// uid is a unique id for this tablet within the shard
	// (this is the MySQL server id as well).
	Uid uint32 `protobuf:"varint,2,opt,name=uid,proto3" json:"uid,omitempty"`
	// contains filtered or unexported fields
}

TabletAlias is a globally unique tablet identifier.

func (*TabletAlias) Descriptor deprecated 

func (*TabletAlias) Descriptor() ([]byte, []int)

Deprecated: Use TabletAlias.ProtoReflect.Descriptor instead.

func (*TabletAlias) GetCell 

func (x *TabletAlias) GetCell() string

func (*TabletAlias) GetUid 

func (x *TabletAlias) GetUid() uint32

func (*TabletAlias) ProtoMessage 

func (*TabletAlias) ProtoMessage()

func (*TabletAlias) ProtoReflect 

func (x *TabletAlias) ProtoReflect() protoreflect.Message

func (*TabletAlias) Reset 

func (x *TabletAlias) Reset()

func (*TabletAlias) String 

func (x *TabletAlias) String() string

type TabletType 

type TabletType int32

TabletType represents the type of a given tablet. 

const (
	// UNKNOWN is not a valid value.
	TabletType_UNKNOWN TabletType = 0
	// PRIMARY is the primary server for the shard. Only PRIMARY allows DMLs.
	TabletType_PRIMARY TabletType = 1
	// DEPRECATED
	TabletType_MASTER TabletType = 1
	// REPLICA replicates from primary. It is used to serve live traffic.
	// A REPLICA can be promoted to PRIMARY. A demoted PRIMARY will go to REPLICA.
	TabletType_REPLICA TabletType = 2
	// RDONLY (old name) / BATCH (new name) is used to serve traffic for
	// long-running jobs. It is a separate type from REPLICA so
	// long-running queries don't affect web-like traffic.
	TabletType_RDONLY TabletType = 3
	TabletType_BATCH  TabletType = 3
	// SPARE is a type of servers that cannot serve queries, but is available
	// in case an extra server is needed.
	TabletType_SPARE TabletType = 4
	// EXPERIMENTAL is like SPARE, except it can serve queries. This
	// type can be used for usages not planned by Vitess, like online
	// export to another storage engine.
	TabletType_EXPERIMENTAL TabletType = 5
	// BACKUP is the type a server goes to when taking a backup. No queries
	// can be served in BACKUP mode.
	TabletType_BACKUP TabletType = 6
	// RESTORE is the type a server uses when restoring a backup, at
	// startup time.  No queries can be served in RESTORE mode.
	TabletType_RESTORE TabletType = 7
	// DRAINED is the type a server goes into when used by Vitess tools
	// to perform an offline action. It is a serving type (as
	// the tools processes may need to run queries), but it's not used
	// to route queries from Vitess users. In this state,
	// this tablet is dedicated to the process that uses it.
	TabletType_DRAINED TabletType = 8
)

func (TabletType) Descriptor 

func (TabletType) Descriptor() protoreflect.EnumDescriptor

func (TabletType) Enum 

func (x TabletType) Enum() *TabletType

func (TabletType) EnumDescriptor deprecated 

func (TabletType) EnumDescriptor() ([]byte, []int)

Deprecated: Use TabletType.Descriptor instead.

func (TabletType) Number 

func (x TabletType) Number() protoreflect.EnumNumber

func (TabletType) String 

func (x TabletType) String() string

func (TabletType) Type 

func (TabletType) Type() protoreflect.EnumType

type ThrottledAppRule 

type ThrottledAppRule struct {

	// Name of the app to be throttled, e.g. "vreplication" or "online-ddl"
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Ratio defines how much the app should be throttled, range [0.0...1.0]. 1.0 means fully throttled. 0.0 means not throttled at all.
	// Negative values are reserved for a future implementation.
	Ratio float64 `protobuf:"fixed64,2,opt,name=ratio,proto3" json:"ratio,omitempty"`
	// ExpiresAt is the time at which the rule expires.
	ExpiresAt *v18.Time `protobuf:"bytes,3,opt,name=expires_at,json=expiresAt,proto3" json:"expires_at,omitempty"`
	// Exempt indicates the app should never be throttled, even if the throttler is, in general, throttling other apps.
	Exempt bool `protobuf:"varint,4,opt,name=exempt,proto3" json:"exempt,omitempty"`
	// contains filtered or unexported fields
}

ThrottledAppRule defines an app-specific throttling rule, with expiration.

func (*ThrottledAppRule) Descriptor deprecated 

func (*ThrottledAppRule) Descriptor() ([]byte, []int)

Deprecated: Use ThrottledAppRule.ProtoReflect.Descriptor instead.

func (*ThrottledAppRule) GetExempt 

func (x *ThrottledAppRule) GetExempt() bool

func (*ThrottledAppRule) GetExpiresAt 

func (x *ThrottledAppRule) GetExpiresAt() *v18.Time

func (*ThrottledAppRule) GetName 

func (x *ThrottledAppRule) GetName() string

func (*ThrottledAppRule) GetRatio 

func (x *ThrottledAppRule) GetRatio() float64

func (*ThrottledAppRule) ProtoMessage 

func (*ThrottledAppRule) ProtoMessage()

func (*ThrottledAppRule) ProtoReflect 

func (x *ThrottledAppRule) ProtoReflect() protoreflect.Message

func (*ThrottledAppRule) Reset 

func (x *ThrottledAppRule) Reset()

func (*ThrottledAppRule) String 

func (x *ThrottledAppRule) String() string

type ThrottlerConfig 

type ThrottlerConfig struct {

	// Enabled indicates that the throttler is actually checking state for
	// requests. When disabled, it automatically returns 200 OK for all
	// checks.
	Enabled bool `protobuf:"varint,1,opt,name=enabled,proto3" json:"enabled,omitempty"`
	// Threshold is the threshold for either the default check (heartbeat
	// lag) or custom check.
	Threshold float64 `protobuf:"fixed64,2,opt,name=threshold,proto3" json:"threshold,omitempty"`
	// CustomQuery is an optional query that overrides the default check
	// query.
	CustomQuery string `protobuf:"bytes,3,opt,name=custom_query,json=customQuery,proto3" json:"custom_query,omitempty"`
	// CheckAsCheckSelf indicates whether a throttler /check request
	// should behave like a /check-self.
	CheckAsCheckSelf bool `protobuf:"varint,4,opt,name=check_as_check_self,json=checkAsCheckSelf,proto3" json:"check_as_check_self,omitempty"`
	// ThrottledApps is a map of rules for app-specific throttling
	ThrottledApps map[string]*ThrottledAppRule `` /* 188-byte string literal not displayed */
	// contains filtered or unexported fields
}

func (*ThrottlerConfig) Descriptor deprecated 

func (*ThrottlerConfig) Descriptor() ([]byte, []int)

Deprecated: Use ThrottlerConfig.ProtoReflect.Descriptor instead.

func (*ThrottlerConfig) GetCheckAsCheckSelf 

func (x *ThrottlerConfig) GetCheckAsCheckSelf() bool

func (*ThrottlerConfig) GetCustomQuery 

func (x *ThrottlerConfig) GetCustomQuery() string

func (*ThrottlerConfig) GetEnabled 

func (x *ThrottlerConfig) GetEnabled() bool

func (*ThrottlerConfig) GetThreshold 

func (x *ThrottlerConfig) GetThreshold() float64

func (*ThrottlerConfig) GetThrottledApps 

func (x *ThrottlerConfig) GetThrottledApps() map[string]*ThrottledAppRule

func (*ThrottlerConfig) ProtoMessage 

func (*ThrottlerConfig) ProtoMessage()

func (*ThrottlerConfig) ProtoReflect 

func (x *ThrottlerConfig) ProtoReflect() protoreflect.Message

func (*ThrottlerConfig) Reset 

func (x *ThrottlerConfig) Reset()

func (*ThrottlerConfig) String 

func (x *ThrottlerConfig) String() string

type TopoConfig 

type TopoConfig struct {
	TopoType string `protobuf:"bytes,1,opt,name=topo_type,json=topoType,proto3" json:"topo_type,omitempty"`
	Server   string `protobuf:"bytes,2,opt,name=server,proto3" json:"server,omitempty"`
	Root     string `protobuf:"bytes,3,opt,name=root,proto3" json:"root,omitempty"`
	// contains filtered or unexported fields
}

func (*TopoConfig) Descriptor deprecated 

func (*TopoConfig) Descriptor() ([]byte, []int)

Deprecated: Use TopoConfig.ProtoReflect.Descriptor instead.

func (*TopoConfig) GetRoot 

func (x *TopoConfig) GetRoot() string

func (*TopoConfig) GetServer 

func (x *TopoConfig) GetServer() string

func (*TopoConfig) GetTopoType 

func (x *TopoConfig) GetTopoType() string

func (*TopoConfig) ProtoMessage 

func (*TopoConfig) ProtoMessage()

func (*TopoConfig) ProtoReflect 

func (x *TopoConfig) ProtoReflect() protoreflect.Message

func (*TopoConfig) Reset 

func (x *TopoConfig) Reset()

func (*TopoConfig) String 

func (x *TopoConfig) String() string

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