vtctlservice

type UnimplementedVtctlServer struct {
}

type UnimplementedVtctldServer struct {
}

type UnsafeVtctlServer interface {
	// contains filtered or unexported methods
}

type UnsafeVtctldServer interface {
	// contains filtered or unexported methods
}

type VtctlClient interface {
	ExecuteVtctlCommand(ctx context.Context, in *vtctldata.ExecuteVtctlCommandRequest, opts ...grpc.CallOption) (Vtctl_ExecuteVtctlCommandClient, error)
}

type VtctlServer interface {
	ExecuteVtctlCommand(*vtctldata.ExecuteVtctlCommandRequest, Vtctl_ExecuteVtctlCommandServer) error
	// contains filtered or unexported methods
}

type Vtctl_ExecuteVtctlCommandClient interface {
	Recv() (*vtctldata.ExecuteVtctlCommandResponse, error)
	grpc.ClientStream
}

type Vtctl_ExecuteVtctlCommandServer interface {
	Send(*vtctldata.ExecuteVtctlCommandResponse) error
	grpc.ServerStream
}

type VtctldClient interface {
	// AddCellInfo registers a local topology service in a new cell by creating
	// the CellInfo with the provided parameters.
	AddCellInfo(ctx context.Context, in *vtctldata.AddCellInfoRequest, opts ...grpc.CallOption) (*vtctldata.AddCellInfoResponse, error)
	// AddCellsAlias defines a group of cells that can be referenced by a single
	// name (the alias).
	//
	// When routing query traffic, replica/rdonly traffic can be routed across
	// cells within the group (alias). Only primary traffic can be routed across
	// cells not in the same group (alias).
	AddCellsAlias(ctx context.Context, in *vtctldata.AddCellsAliasRequest, opts ...grpc.CallOption) (*vtctldata.AddCellsAliasResponse, error)
	// ApplyRoutingRules applies the VSchema routing rules.
	ApplyRoutingRules(ctx context.Context, in *vtctldata.ApplyRoutingRulesRequest, opts ...grpc.CallOption) (*vtctldata.ApplyRoutingRulesResponse, error)
	// ApplySchema applies a schema to a keyspace.
	ApplySchema(ctx context.Context, in *vtctldata.ApplySchemaRequest, opts ...grpc.CallOption) (*vtctldata.ApplySchemaResponse, error)
	// ApplyShardRoutingRules applies the VSchema shard routing rules.
	ApplyShardRoutingRules(ctx context.Context, in *vtctldata.ApplyShardRoutingRulesRequest, opts ...grpc.CallOption) (*vtctldata.ApplyShardRoutingRulesResponse, error)
	// ApplyVSchema applies a vschema to a keyspace.
	ApplyVSchema(ctx context.Context, in *vtctldata.ApplyVSchemaRequest, opts ...grpc.CallOption) (*vtctldata.ApplyVSchemaResponse, error)
	// Backup uses the BackupEngine and BackupStorage services on the specified
	// tablet to create and store a new backup.
	Backup(ctx context.Context, in *vtctldata.BackupRequest, opts ...grpc.CallOption) (Vtctld_BackupClient, error)
	// BackupShard chooses a tablet in the shard and uses it to create a backup.
	BackupShard(ctx context.Context, in *vtctldata.BackupShardRequest, opts ...grpc.CallOption) (Vtctld_BackupShardClient, error)
	// CancelSchemaMigration cancels one or all migrations, terminating any running ones as needed.
	CancelSchemaMigration(ctx context.Context, in *vtctldata.CancelSchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.CancelSchemaMigrationResponse, error)
	// ChangeTabletType changes the db type for the specified tablet, if possible.
	// This is used primarily to arrange replicas, and it will not convert a
	// primary. For that, use InitShardPrimary.
	//
	// NOTE: This command automatically updates the serving graph.
	ChangeTabletType(ctx context.Context, in *vtctldata.ChangeTabletTypeRequest, opts ...grpc.CallOption) (*vtctldata.ChangeTabletTypeResponse, error)
	// CleanupSchemaMigration marks a schema migration as ready for artifact cleanup.
	CleanupSchemaMigration(ctx context.Context, in *vtctldata.CleanupSchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.CleanupSchemaMigrationResponse, error)
	// CompleteSchemaMigration completes one or all migrations executed with --postpone-completion.
	CompleteSchemaMigration(ctx context.Context, in *vtctldata.CompleteSchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.CompleteSchemaMigrationResponse, error)
	// CreateKeyspace creates the specified keyspace in the topology. For a
	// SNAPSHOT keyspace, the request must specify the name of a base keyspace,
	// as well as a snapshot time.
	CreateKeyspace(ctx context.Context, in *vtctldata.CreateKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.CreateKeyspaceResponse, error)
	// CreateShard creates the specified shard in the topology.
	CreateShard(ctx context.Context, in *vtctldata.CreateShardRequest, opts ...grpc.CallOption) (*vtctldata.CreateShardResponse, error)
	// DeleteCellInfo deletes the CellInfo for the provided cell. The cell cannot
	// be referenced by any Shard record in the topology.
	DeleteCellInfo(ctx context.Context, in *vtctldata.DeleteCellInfoRequest, opts ...grpc.CallOption) (*vtctldata.DeleteCellInfoResponse, error)
	// DeleteCellsAlias deletes the CellsAlias for the provided alias.
	DeleteCellsAlias(ctx context.Context, in *vtctldata.DeleteCellsAliasRequest, opts ...grpc.CallOption) (*vtctldata.DeleteCellsAliasResponse, error)
	// DeleteKeyspace deletes the specified keyspace from the topology. In
	// recursive mode, it also recursively deletes all shards in the keyspace.
	// Otherwise, the keyspace must be empty (have no shards), or DeleteKeyspace
	// returns an error.
	DeleteKeyspace(ctx context.Context, in *vtctldata.DeleteKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.DeleteKeyspaceResponse, error)
	// DeleteShards deletes the specified shards from the topology. In recursive
	// mode, it also deletes all tablets belonging to the shard. Otherwise, the
	// shard must be empty (have no tablets) or DeleteShards returns an error for
	// that shard.
	DeleteShards(ctx context.Context, in *vtctldata.DeleteShardsRequest, opts ...grpc.CallOption) (*vtctldata.DeleteShardsResponse, error)
	// DeleteSrvVSchema deletes the SrvVSchema object in the specified cell.
	DeleteSrvVSchema(ctx context.Context, in *vtctldata.DeleteSrvVSchemaRequest, opts ...grpc.CallOption) (*vtctldata.DeleteSrvVSchemaResponse, error)
	// DeleteTablets deletes one or more tablets from the topology.
	DeleteTablets(ctx context.Context, in *vtctldata.DeleteTabletsRequest, opts ...grpc.CallOption) (*vtctldata.DeleteTabletsResponse, error)
	// EmergencyReparentShard reparents the shard to the new primary. It assumes
	// the old primary is dead or otherwise not responding.
	EmergencyReparentShard(ctx context.Context, in *vtctldata.EmergencyReparentShardRequest, opts ...grpc.CallOption) (*vtctldata.EmergencyReparentShardResponse, error)
	// ExecuteFetchAsApp executes a SQL query on the remote tablet as the App user.
	ExecuteFetchAsApp(ctx context.Context, in *vtctldata.ExecuteFetchAsAppRequest, opts ...grpc.CallOption) (*vtctldata.ExecuteFetchAsAppResponse, error)
	// ExecuteFetchAsDBA executes a SQL query on the remote tablet as the DBA user.
	ExecuteFetchAsDBA(ctx context.Context, in *vtctldata.ExecuteFetchAsDBARequest, opts ...grpc.CallOption) (*vtctldata.ExecuteFetchAsDBAResponse, error)
	// ExecuteHook runs the hook on the tablet.
	ExecuteHook(ctx context.Context, in *vtctldata.ExecuteHookRequest, opts ...grpc.CallOption) (*vtctldata.ExecuteHookResponse, error)
	// FindAllShardsInKeyspace returns a map of shard names to shard references
	// for a given keyspace.
	FindAllShardsInKeyspace(ctx context.Context, in *vtctldata.FindAllShardsInKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.FindAllShardsInKeyspaceResponse, error)
	// ForceCutOverSchemaMigration marks a schema migration for forced cut-over.
	ForceCutOverSchemaMigration(ctx context.Context, in *vtctldata.ForceCutOverSchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.ForceCutOverSchemaMigrationResponse, error)
	// GetBackups returns all the backups for a shard.
	GetBackups(ctx context.Context, in *vtctldata.GetBackupsRequest, opts ...grpc.CallOption) (*vtctldata.GetBackupsResponse, error)
	// GetCellInfo returns the information for a cell.
	GetCellInfo(ctx context.Context, in *vtctldata.GetCellInfoRequest, opts ...grpc.CallOption) (*vtctldata.GetCellInfoResponse, error)
	// GetCellInfoNames returns all the cells for which we have a CellInfo object,
	// meaning we have a topology service registered.
	GetCellInfoNames(ctx context.Context, in *vtctldata.GetCellInfoNamesRequest, opts ...grpc.CallOption) (*vtctldata.GetCellInfoNamesResponse, error)
	// GetCellsAliases returns a mapping of cell alias to cells identified by that
	// alias.
	GetCellsAliases(ctx context.Context, in *vtctldata.GetCellsAliasesRequest, opts ...grpc.CallOption) (*vtctldata.GetCellsAliasesResponse, error)
	// GetFullStatus returns the full status of MySQL including the replication information, semi-sync information, GTID information among others
	GetFullStatus(ctx context.Context, in *vtctldata.GetFullStatusRequest, opts ...grpc.CallOption) (*vtctldata.GetFullStatusResponse, error)
	// GetKeyspace reads the given keyspace from the topo and returns it.
	GetKeyspace(ctx context.Context, in *vtctldata.GetKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.GetKeyspaceResponse, error)
	// GetKeyspaces returns the keyspace struct of all keyspaces in the topo.
	GetKeyspaces(ctx context.Context, in *vtctldata.GetKeyspacesRequest, opts ...grpc.CallOption) (*vtctldata.GetKeyspacesResponse, error)
	// GetPermissions returns the permissions set on the remote tablet.
	GetPermissions(ctx context.Context, in *vtctldata.GetPermissionsRequest, opts ...grpc.CallOption) (*vtctldata.GetPermissionsResponse, error)
	// GetRoutingRules returns the VSchema routing rules.
	GetRoutingRules(ctx context.Context, in *vtctldata.GetRoutingRulesRequest, opts ...grpc.CallOption) (*vtctldata.GetRoutingRulesResponse, error)
	// GetSchema returns the schema for a tablet, or just the schema for the
	// specified tables in that tablet.
	GetSchema(ctx context.Context, in *vtctldata.GetSchemaRequest, opts ...grpc.CallOption) (*vtctldata.GetSchemaResponse, error)
	// GetSchemaMigrations returns one or more online schema migrations for the
	// specified keyspace, analagous to `SHOW VITESS_MIGRATIONS`.
	//
	// Different fields in the request message result in different filtering
	// behaviors. See the documentation on GetSchemaMigrationsRequest for details.
	GetSchemaMigrations(ctx context.Context, in *vtctldata.GetSchemaMigrationsRequest, opts ...grpc.CallOption) (*vtctldata.GetSchemaMigrationsResponse, error)
	// GetShardReplication returns the replication graph for a shard in a cell.
	GetShardReplication(ctx context.Context, in *vtctldata.GetShardReplicationRequest, opts ...grpc.CallOption) (*vtctldata.GetShardReplicationResponse, error)
	// GetShard returns information about a shard in the topology.
	GetShard(ctx context.Context, in *vtctldata.GetShardRequest, opts ...grpc.CallOption) (*vtctldata.GetShardResponse, error)
	// GetShardRoutingRules returns the VSchema shard routing rules.
	GetShardRoutingRules(ctx context.Context, in *vtctldata.GetShardRoutingRulesRequest, opts ...grpc.CallOption) (*vtctldata.GetShardRoutingRulesResponse, error)
	// GetSrvKeyspaceNames returns a mapping of cell name to the keyspaces served
	// in that cell.
	GetSrvKeyspaceNames(ctx context.Context, in *vtctldata.GetSrvKeyspaceNamesRequest, opts ...grpc.CallOption) (*vtctldata.GetSrvKeyspaceNamesResponse, error)
	// GetSrvKeyspaces returns the SrvKeyspaces for a keyspace in one or more
	// cells.
	GetSrvKeyspaces(ctx context.Context, in *vtctldata.GetSrvKeyspacesRequest, opts ...grpc.CallOption) (*vtctldata.GetSrvKeyspacesResponse, error)
	// UpdateThrottlerConfig updates the tablet throttler configuration
	UpdateThrottlerConfig(ctx context.Context, in *vtctldata.UpdateThrottlerConfigRequest, opts ...grpc.CallOption) (*vtctldata.UpdateThrottlerConfigResponse, error)
	// GetSrvVSchema returns the SrvVSchema for a cell.
	GetSrvVSchema(ctx context.Context, in *vtctldata.GetSrvVSchemaRequest, opts ...grpc.CallOption) (*vtctldata.GetSrvVSchemaResponse, error)
	// GetSrvVSchemas returns a mapping from cell name to SrvVSchema for all cells,
	// optionally filtered by cell name.
	GetSrvVSchemas(ctx context.Context, in *vtctldata.GetSrvVSchemasRequest, opts ...grpc.CallOption) (*vtctldata.GetSrvVSchemasResponse, error)
	// GetTablet returns information about a tablet.
	GetTablet(ctx context.Context, in *vtctldata.GetTabletRequest, opts ...grpc.CallOption) (*vtctldata.GetTabletResponse, error)
	// GetTablets returns tablets, optionally filtered by keyspace and shard.
	GetTablets(ctx context.Context, in *vtctldata.GetTabletsRequest, opts ...grpc.CallOption) (*vtctldata.GetTabletsResponse, error)
	// GetTopologyPath returns the topology cell at a given path.
	GetTopologyPath(ctx context.Context, in *vtctldata.GetTopologyPathRequest, opts ...grpc.CallOption) (*vtctldata.GetTopologyPathResponse, error)
	// GetVersion returns the version of a tablet from its debug vars.
	GetVersion(ctx context.Context, in *vtctldata.GetVersionRequest, opts ...grpc.CallOption) (*vtctldata.GetVersionResponse, error)
	// GetVSchema returns the vschema for a keyspace.
	GetVSchema(ctx context.Context, in *vtctldata.GetVSchemaRequest, opts ...grpc.CallOption) (*vtctldata.GetVSchemaResponse, error)
	// GetWorkflows returns a list of workflows for the given keyspace.
	GetWorkflows(ctx context.Context, in *vtctldata.GetWorkflowsRequest, opts ...grpc.CallOption) (*vtctldata.GetWorkflowsResponse, error)
	// InitShardPrimary sets the initial primary for a shard. Will make all other
	// tablets in the shard replicas of the provided primary.
	//
	// WARNING: This could cause data loss on an already replicating shard.
	// PlannedReparentShard or EmergencyReparentShard should be used in those
	// cases instead.
	InitShardPrimary(ctx context.Context, in *vtctldata.InitShardPrimaryRequest, opts ...grpc.CallOption) (*vtctldata.InitShardPrimaryResponse, error)
	// LaunchSchemaMigration launches one or all migrations executed with --postpone-launch.
	LaunchSchemaMigration(ctx context.Context, in *vtctldata.LaunchSchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.LaunchSchemaMigrationResponse, error)
	LookupVindexCreate(ctx context.Context, in *vtctldata.LookupVindexCreateRequest, opts ...grpc.CallOption) (*vtctldata.LookupVindexCreateResponse, error)
	LookupVindexExternalize(ctx context.Context, in *vtctldata.LookupVindexExternalizeRequest, opts ...grpc.CallOption) (*vtctldata.LookupVindexExternalizeResponse, error)
	// MaterializeCreate creates a workflow to materialize one or more tables
	// from a source keyspace to a target keyspace using a provided expressions.
	MaterializeCreate(ctx context.Context, in *vtctldata.MaterializeCreateRequest, opts ...grpc.CallOption) (*vtctldata.MaterializeCreateResponse, error)
	// MigrateCreate creates a workflow which migrates one or more tables from an
	// external cluster into Vitess.
	MigrateCreate(ctx context.Context, in *vtctldata.MigrateCreateRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowStatusResponse, error)
	// MountRegister registers a new external Vitess cluster.
	MountRegister(ctx context.Context, in *vtctldata.MountRegisterRequest, opts ...grpc.CallOption) (*vtctldata.MountRegisterResponse, error)
	// MountUnregister unregisters an external Vitess cluster.
	MountUnregister(ctx context.Context, in *vtctldata.MountUnregisterRequest, opts ...grpc.CallOption) (*vtctldata.MountUnregisterResponse, error)
	// MountShow returns information about an external Vitess cluster.
	MountShow(ctx context.Context, in *vtctldata.MountShowRequest, opts ...grpc.CallOption) (*vtctldata.MountShowResponse, error)
	// MountList lists all registered external Vitess clusters.
	MountList(ctx context.Context, in *vtctldata.MountListRequest, opts ...grpc.CallOption) (*vtctldata.MountListResponse, error)
	// MoveTablesCreate creates a workflow which moves one or more tables from a
	// source keyspace to a target keyspace.
	MoveTablesCreate(ctx context.Context, in *vtctldata.MoveTablesCreateRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowStatusResponse, error)
	// MoveTablesComplete completes the move and cleans up the workflow and
	// its related artifacts.
	MoveTablesComplete(ctx context.Context, in *vtctldata.MoveTablesCompleteRequest, opts ...grpc.CallOption) (*vtctldata.MoveTablesCompleteResponse, error)
	// PingTablet checks that the specified tablet is awake and responding to RPCs.
	// This command can be blocked by other in-flight operations.
	PingTablet(ctx context.Context, in *vtctldata.PingTabletRequest, opts ...grpc.CallOption) (*vtctldata.PingTabletResponse, error)
	// PlannedReparentShard reparents the shard to the new primary, or away from
	// an old primary. Both the old and new primaries need to be reachable and
	// running.
	//
	// **NOTE**: The vtctld will not consider any replicas outside the cell the
	// current shard primary is in for promotion unless NewPrimary is explicitly
	// provided in the request.
	PlannedReparentShard(ctx context.Context, in *vtctldata.PlannedReparentShardRequest, opts ...grpc.CallOption) (*vtctldata.PlannedReparentShardResponse, error)
	// RebuildKeyspaceGraph rebuilds the serving data for a keyspace.
	//
	// This may trigger an update to all connected clients.
	RebuildKeyspaceGraph(ctx context.Context, in *vtctldata.RebuildKeyspaceGraphRequest, opts ...grpc.CallOption) (*vtctldata.RebuildKeyspaceGraphResponse, error)
	// RebuildVSchemaGraph rebuilds the per-cell SrvVSchema from the global
	// VSchema objects in the provided cells (or all cells in the topo none
	// provided).
	RebuildVSchemaGraph(ctx context.Context, in *vtctldata.RebuildVSchemaGraphRequest, opts ...grpc.CallOption) (*vtctldata.RebuildVSchemaGraphResponse, error)
	// RefreshState reloads the tablet record on the specified tablet.
	RefreshState(ctx context.Context, in *vtctldata.RefreshStateRequest, opts ...grpc.CallOption) (*vtctldata.RefreshStateResponse, error)
	// RefreshStateByShard calls RefreshState on all the tablets in the given shard.
	RefreshStateByShard(ctx context.Context, in *vtctldata.RefreshStateByShardRequest, opts ...grpc.CallOption) (*vtctldata.RefreshStateByShardResponse, error)
	// ReloadSchema instructs the remote tablet to reload its schema.
	ReloadSchema(ctx context.Context, in *vtctldata.ReloadSchemaRequest, opts ...grpc.CallOption) (*vtctldata.ReloadSchemaResponse, error)
	// ReloadSchemaKeyspace reloads the schema on all tablets in a keyspace.
	ReloadSchemaKeyspace(ctx context.Context, in *vtctldata.ReloadSchemaKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.ReloadSchemaKeyspaceResponse, error)
	// ReloadSchemaShard reloads the schema on all tablets in a shard.
	//
	// In general, we don't always expect all replicas to be ready to reload, and
	// the periodic schema reload makes them self-healing anyway. So, we do this
	// on a best-effort basis, and log warnings for any tablets that fail to
	// reload within the context deadline.
	ReloadSchemaShard(ctx context.Context, in *vtctldata.ReloadSchemaShardRequest, opts ...grpc.CallOption) (*vtctldata.ReloadSchemaShardResponse, error)
	// RemoveBackup removes a backup from the BackupStorage used by vtctld.
	RemoveBackup(ctx context.Context, in *vtctldata.RemoveBackupRequest, opts ...grpc.CallOption) (*vtctldata.RemoveBackupResponse, error)
	// RemoveKeyspaceCell removes the specified cell from the Cells list for all
	// shards in the specified keyspace (by calling RemoveShardCell on every
	// shard). It also removes the SrvKeyspace for that keyspace in that cell.
	RemoveKeyspaceCell(ctx context.Context, in *vtctldata.RemoveKeyspaceCellRequest, opts ...grpc.CallOption) (*vtctldata.RemoveKeyspaceCellResponse, error)
	// RemoveShardCell removes the specified cell from the specified shard's Cells
	// list.
	RemoveShardCell(ctx context.Context, in *vtctldata.RemoveShardCellRequest, opts ...grpc.CallOption) (*vtctldata.RemoveShardCellResponse, error)
	// ReparentTablet reparents a tablet to the current primary in the shard. This
	// only works if the current replica position matches the last known reparent
	// action.
	ReparentTablet(ctx context.Context, in *vtctldata.ReparentTabletRequest, opts ...grpc.CallOption) (*vtctldata.ReparentTabletResponse, error)
	// ReshardCreate creates a workflow to reshard a keyspace.
	ReshardCreate(ctx context.Context, in *vtctldata.ReshardCreateRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowStatusResponse, error)
	// RestoreFromBackup stops mysqld for the given tablet and restores a backup.
	RestoreFromBackup(ctx context.Context, in *vtctldata.RestoreFromBackupRequest, opts ...grpc.CallOption) (Vtctld_RestoreFromBackupClient, error)
	// RetrySchemaMigration marks a given schema migration for retry.
	RetrySchemaMigration(ctx context.Context, in *vtctldata.RetrySchemaMigrationRequest, opts ...grpc.CallOption) (*vtctldata.RetrySchemaMigrationResponse, error)
	// RunHealthCheck runs a healthcheck on the remote tablet.
	RunHealthCheck(ctx context.Context, in *vtctldata.RunHealthCheckRequest, opts ...grpc.CallOption) (*vtctldata.RunHealthCheckResponse, error)
	// SetKeyspaceDurabilityPolicy updates the DurabilityPolicy for a keyspace.
	SetKeyspaceDurabilityPolicy(ctx context.Context, in *vtctldata.SetKeyspaceDurabilityPolicyRequest, opts ...grpc.CallOption) (*vtctldata.SetKeyspaceDurabilityPolicyResponse, error)
	// SetShardIsPrimaryServing adds or removes a shard from serving.
	//
	// This is meant as an emergency function. It does not rebuild any serving
	// graph (i.e. it does not run RebuildKeyspaceGraph).
	SetShardIsPrimaryServing(ctx context.Context, in *vtctldata.SetShardIsPrimaryServingRequest, opts ...grpc.CallOption) (*vtctldata.SetShardIsPrimaryServingResponse, error)
	// SetShardTabletControl updates the TabletControl topo record for a shard and
	// tablet type.
	//
	// This should only be used for an emergency fix, or after a finished
	// Reshard. See the documentation on SetShardTabletControlRequest for more
	// information about the different update modes.
	SetShardTabletControl(ctx context.Context, in *vtctldata.SetShardTabletControlRequest, opts ...grpc.CallOption) (*vtctldata.SetShardTabletControlResponse, error)
	// SetWritable sets a tablet as read-write (writable=true) or read-only (writable=false).
	SetWritable(ctx context.Context, in *vtctldata.SetWritableRequest, opts ...grpc.CallOption) (*vtctldata.SetWritableResponse, error)
	// ShardReplicationAdd adds an entry to a topodata.ShardReplication object.
	//
	// It is a low-level function and should generally not be called.
	ShardReplicationAdd(ctx context.Context, in *vtctldata.ShardReplicationAddRequest, opts ...grpc.CallOption) (*vtctldata.ShardReplicationAddResponse, error)
	// ShardReplicationFix walks the replication graph for a shard in a cell and
	// attempts to fix the first problem encountered, returning information about
	// the problem fixed, if any.
	ShardReplicationFix(ctx context.Context, in *vtctldata.ShardReplicationFixRequest, opts ...grpc.CallOption) (*vtctldata.ShardReplicationFixResponse, error)
	// ShardReplicationPositions returns the replication position of each tablet
	// in a shard. This RPC makes a best-effort to return partial results. For
	// example, if one tablet in the shard graph is unreachable, then
	// ShardReplicationPositions will return non-error, and include valid results
	// for the reachable tablets.
	ShardReplicationPositions(ctx context.Context, in *vtctldata.ShardReplicationPositionsRequest, opts ...grpc.CallOption) (*vtctldata.ShardReplicationPositionsResponse, error)
	// ShardReplicationRemove removes an entry from a topodata.ShardReplication
	// object.
	//
	// It is a low-level function and should generally not be called.
	ShardReplicationRemove(ctx context.Context, in *vtctldata.ShardReplicationRemoveRequest, opts ...grpc.CallOption) (*vtctldata.ShardReplicationRemoveResponse, error)
	// SleepTablet blocks the aciton queue on the specified tablet for the
	// specified duration.
	//
	// This is typically used for testing.
	SleepTablet(ctx context.Context, in *vtctldata.SleepTabletRequest, opts ...grpc.CallOption) (*vtctldata.SleepTabletResponse, error)
	// SourceShardAdd adds the SourceShard record with the provided index. This
	// should be used only as an emergency function.
	//
	// It does not call RefreshState for the shard primary.
	SourceShardAdd(ctx context.Context, in *vtctldata.SourceShardAddRequest, opts ...grpc.CallOption) (*vtctldata.SourceShardAddResponse, error)
	// SourceShardDelete deletes the SourceShard record with the provided index.
	// This should be used only as an emergency cleanup function.
	//
	// It does not call RefreshState for the shard primary.
	SourceShardDelete(ctx context.Context, in *vtctldata.SourceShardDeleteRequest, opts ...grpc.CallOption) (*vtctldata.SourceShardDeleteResponse, error)
	// StartReplication starts replication on the specified tablet.
	StartReplication(ctx context.Context, in *vtctldata.StartReplicationRequest, opts ...grpc.CallOption) (*vtctldata.StartReplicationResponse, error)
	// StopReplication stops replication on the specified tablet.
	StopReplication(ctx context.Context, in *vtctldata.StopReplicationRequest, opts ...grpc.CallOption) (*vtctldata.StopReplicationResponse, error)
	// TabletExternallyReparented changes metadata in the topology server to
	// acknowledge a shard primary change performed by an external tool (e.g.
	// orchestrator).
	//
	// See the Reparenting guide for more information:
	// https://vitess.io/docs/user-guides/configuration-advanced/reparenting/#external-reparenting.
	TabletExternallyReparented(ctx context.Context, in *vtctldata.TabletExternallyReparentedRequest, opts ...grpc.CallOption) (*vtctldata.TabletExternallyReparentedResponse, error)
	// UpdateCellInfo updates the content of a CellInfo with the provided
	// parameters. Empty values are ignored. If the cell does not exist, the
	// CellInfo will be created.
	UpdateCellInfo(ctx context.Context, in *vtctldata.UpdateCellInfoRequest, opts ...grpc.CallOption) (*vtctldata.UpdateCellInfoResponse, error)
	// UpdateCellsAlias updates the content of a CellsAlias with the provided
	// parameters. Empty values are ignored. If the alias does not exist, the
	// CellsAlias will be created.
	UpdateCellsAlias(ctx context.Context, in *vtctldata.UpdateCellsAliasRequest, opts ...grpc.CallOption) (*vtctldata.UpdateCellsAliasResponse, error)
	// Validate validates that all nodes from the global replication graph are
	// reachable, and that all tablets in discoverable cells are consistent.
	Validate(ctx context.Context, in *vtctldata.ValidateRequest, opts ...grpc.CallOption) (*vtctldata.ValidateResponse, error)
	// ValidateKeyspace validates that all nodes reachable from the specified
	// keyspace are consistent.
	ValidateKeyspace(ctx context.Context, in *vtctldata.ValidateKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.ValidateKeyspaceResponse, error)
	// ValidateSchemaKeyspace validates that the schema on the primary tablet for shard 0 matches the schema on all of the other tablets in the keyspace.
	ValidateSchemaKeyspace(ctx context.Context, in *vtctldata.ValidateSchemaKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.ValidateSchemaKeyspaceResponse, error)
	// ValidateShard validates that all nodes reachable from the specified shard
	// are consistent.
	ValidateShard(ctx context.Context, in *vtctldata.ValidateShardRequest, opts ...grpc.CallOption) (*vtctldata.ValidateShardResponse, error)
	// ValidateVersionKeyspace validates that the version on the primary of shard 0 matches all of the other tablets in the keyspace.
	ValidateVersionKeyspace(ctx context.Context, in *vtctldata.ValidateVersionKeyspaceRequest, opts ...grpc.CallOption) (*vtctldata.ValidateVersionKeyspaceResponse, error)
	// ValidateVersionShard validates that the version on the primary matches all of the replicas.
	ValidateVersionShard(ctx context.Context, in *vtctldata.ValidateVersionShardRequest, opts ...grpc.CallOption) (*vtctldata.ValidateVersionShardResponse, error)
	// ValidateVSchema compares the schema of each primary tablet in "keyspace/shards..." to the vschema and errs if there are differences.
	ValidateVSchema(ctx context.Context, in *vtctldata.ValidateVSchemaRequest, opts ...grpc.CallOption) (*vtctldata.ValidateVSchemaResponse, error)
	VDiffCreate(ctx context.Context, in *vtctldata.VDiffCreateRequest, opts ...grpc.CallOption) (*vtctldata.VDiffCreateResponse, error)
	VDiffDelete(ctx context.Context, in *vtctldata.VDiffDeleteRequest, opts ...grpc.CallOption) (*vtctldata.VDiffDeleteResponse, error)
	VDiffResume(ctx context.Context, in *vtctldata.VDiffResumeRequest, opts ...grpc.CallOption) (*vtctldata.VDiffResumeResponse, error)
	VDiffShow(ctx context.Context, in *vtctldata.VDiffShowRequest, opts ...grpc.CallOption) (*vtctldata.VDiffShowResponse, error)
	VDiffStop(ctx context.Context, in *vtctldata.VDiffStopRequest, opts ...grpc.CallOption) (*vtctldata.VDiffStopResponse, error)
	// WorkflowDelete deletes a vreplication workflow.
	WorkflowDelete(ctx context.Context, in *vtctldata.WorkflowDeleteRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowDeleteResponse, error)
	WorkflowStatus(ctx context.Context, in *vtctldata.WorkflowStatusRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowStatusResponse, error)
	WorkflowSwitchTraffic(ctx context.Context, in *vtctldata.WorkflowSwitchTrafficRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowSwitchTrafficResponse, error)
	// WorkflowUpdate updates the configuration of a vreplication workflow
	// using the provided updated parameters.
	WorkflowUpdate(ctx context.Context, in *vtctldata.WorkflowUpdateRequest, opts ...grpc.CallOption) (*vtctldata.WorkflowUpdateResponse, error)
}

type VtctldServer interface {
	// AddCellInfo registers a local topology service in a new cell by creating
	// the CellInfo with the provided parameters.
	AddCellInfo(context.Context, *vtctldata.AddCellInfoRequest) (*vtctldata.AddCellInfoResponse, error)
	// AddCellsAlias defines a group of cells that can be referenced by a single
	// name (the alias).
	//
	// When routing query traffic, replica/rdonly traffic can be routed across
	// cells within the group (alias). Only primary traffic can be routed across
	// cells not in the same group (alias).
	AddCellsAlias(context.Context, *vtctldata.AddCellsAliasRequest) (*vtctldata.AddCellsAliasResponse, error)
	// ApplyRoutingRules applies the VSchema routing rules.
	ApplyRoutingRules(context.Context, *vtctldata.ApplyRoutingRulesRequest) (*vtctldata.ApplyRoutingRulesResponse, error)
	// ApplySchema applies a schema to a keyspace.
	ApplySchema(context.Context, *vtctldata.ApplySchemaRequest) (*vtctldata.ApplySchemaResponse, error)
	// ApplyShardRoutingRules applies the VSchema shard routing rules.
	ApplyShardRoutingRules(context.Context, *vtctldata.ApplyShardRoutingRulesRequest) (*vtctldata.ApplyShardRoutingRulesResponse, error)
	// ApplyVSchema applies a vschema to a keyspace.
	ApplyVSchema(context.Context, *vtctldata.ApplyVSchemaRequest) (*vtctldata.ApplyVSchemaResponse, error)
	// Backup uses the BackupEngine and BackupStorage services on the specified
	// tablet to create and store a new backup.
	Backup(*vtctldata.BackupRequest, Vtctld_BackupServer) error
	// BackupShard chooses a tablet in the shard and uses it to create a backup.
	BackupShard(*vtctldata.BackupShardRequest, Vtctld_BackupShardServer) error
	// CancelSchemaMigration cancels one or all migrations, terminating any running ones as needed.
	CancelSchemaMigration(context.Context, *vtctldata.CancelSchemaMigrationRequest) (*vtctldata.CancelSchemaMigrationResponse, error)
	// ChangeTabletType changes the db type for the specified tablet, if possible.
	// This is used primarily to arrange replicas, and it will not convert a
	// primary. For that, use InitShardPrimary.
	//
	// NOTE: This command automatically updates the serving graph.
	ChangeTabletType(context.Context, *vtctldata.ChangeTabletTypeRequest) (*vtctldata.ChangeTabletTypeResponse, error)
	// CleanupSchemaMigration marks a schema migration as ready for artifact cleanup.
	CleanupSchemaMigration(context.Context, *vtctldata.CleanupSchemaMigrationRequest) (*vtctldata.CleanupSchemaMigrationResponse, error)
	// CompleteSchemaMigration completes one or all migrations executed with --postpone-completion.
	CompleteSchemaMigration(context.Context, *vtctldata.CompleteSchemaMigrationRequest) (*vtctldata.CompleteSchemaMigrationResponse, error)
	// CreateKeyspace creates the specified keyspace in the topology. For a
	// SNAPSHOT keyspace, the request must specify the name of a base keyspace,
	// as well as a snapshot time.
	CreateKeyspace(context.Context, *vtctldata.CreateKeyspaceRequest) (*vtctldata.CreateKeyspaceResponse, error)
	// CreateShard creates the specified shard in the topology.
	CreateShard(context.Context, *vtctldata.CreateShardRequest) (*vtctldata.CreateShardResponse, error)
	// DeleteCellInfo deletes the CellInfo for the provided cell. The cell cannot
	// be referenced by any Shard record in the topology.
	DeleteCellInfo(context.Context, *vtctldata.DeleteCellInfoRequest) (*vtctldata.DeleteCellInfoResponse, error)
	// DeleteCellsAlias deletes the CellsAlias for the provided alias.
	DeleteCellsAlias(context.Context, *vtctldata.DeleteCellsAliasRequest) (*vtctldata.DeleteCellsAliasResponse, error)
	// DeleteKeyspace deletes the specified keyspace from the topology. In
	// recursive mode, it also recursively deletes all shards in the keyspace.
	// Otherwise, the keyspace must be empty (have no shards), or DeleteKeyspace
	// returns an error.
	DeleteKeyspace(context.Context, *vtctldata.DeleteKeyspaceRequest) (*vtctldata.DeleteKeyspaceResponse, error)
	// DeleteShards deletes the specified shards from the topology. In recursive
	// mode, it also deletes all tablets belonging to the shard. Otherwise, the
	// shard must be empty (have no tablets) or DeleteShards returns an error for
	// that shard.
	DeleteShards(context.Context, *vtctldata.DeleteShardsRequest) (*vtctldata.DeleteShardsResponse, error)
	// DeleteSrvVSchema deletes the SrvVSchema object in the specified cell.
	DeleteSrvVSchema(context.Context, *vtctldata.DeleteSrvVSchemaRequest) (*vtctldata.DeleteSrvVSchemaResponse, error)
	// DeleteTablets deletes one or more tablets from the topology.
	DeleteTablets(context.Context, *vtctldata.DeleteTabletsRequest) (*vtctldata.DeleteTabletsResponse, error)
	// EmergencyReparentShard reparents the shard to the new primary. It assumes
	// the old primary is dead or otherwise not responding.
	EmergencyReparentShard(context.Context, *vtctldata.EmergencyReparentShardRequest) (*vtctldata.EmergencyReparentShardResponse, error)
	// ExecuteFetchAsApp executes a SQL query on the remote tablet as the App user.
	ExecuteFetchAsApp(context.Context, *vtctldata.ExecuteFetchAsAppRequest) (*vtctldata.ExecuteFetchAsAppResponse, error)
	// ExecuteFetchAsDBA executes a SQL query on the remote tablet as the DBA user.
	ExecuteFetchAsDBA(context.Context, *vtctldata.ExecuteFetchAsDBARequest) (*vtctldata.ExecuteFetchAsDBAResponse, error)
	// ExecuteHook runs the hook on the tablet.
	ExecuteHook(context.Context, *vtctldata.ExecuteHookRequest) (*vtctldata.ExecuteHookResponse, error)
	// FindAllShardsInKeyspace returns a map of shard names to shard references
	// for a given keyspace.
	FindAllShardsInKeyspace(context.Context, *vtctldata.FindAllShardsInKeyspaceRequest) (*vtctldata.FindAllShardsInKeyspaceResponse, error)
	// ForceCutOverSchemaMigration marks a schema migration for forced cut-over.
	ForceCutOverSchemaMigration(context.Context, *vtctldata.ForceCutOverSchemaMigrationRequest) (*vtctldata.ForceCutOverSchemaMigrationResponse, error)
	// GetBackups returns all the backups for a shard.
	GetBackups(context.Context, *vtctldata.GetBackupsRequest) (*vtctldata.GetBackupsResponse, error)
	// GetCellInfo returns the information for a cell.
	GetCellInfo(context.Context, *vtctldata.GetCellInfoRequest) (*vtctldata.GetCellInfoResponse, error)
	// GetCellInfoNames returns all the cells for which we have a CellInfo object,
	// meaning we have a topology service registered.
	GetCellInfoNames(context.Context, *vtctldata.GetCellInfoNamesRequest) (*vtctldata.GetCellInfoNamesResponse, error)
	// GetCellsAliases returns a mapping of cell alias to cells identified by that
	// alias.
	GetCellsAliases(context.Context, *vtctldata.GetCellsAliasesRequest) (*vtctldata.GetCellsAliasesResponse, error)
	// GetFullStatus returns the full status of MySQL including the replication information, semi-sync information, GTID information among others
	GetFullStatus(context.Context, *vtctldata.GetFullStatusRequest) (*vtctldata.GetFullStatusResponse, error)
	// GetKeyspace reads the given keyspace from the topo and returns it.
	GetKeyspace(context.Context, *vtctldata.GetKeyspaceRequest) (*vtctldata.GetKeyspaceResponse, error)
	// GetKeyspaces returns the keyspace struct of all keyspaces in the topo.
	GetKeyspaces(context.Context, *vtctldata.GetKeyspacesRequest) (*vtctldata.GetKeyspacesResponse, error)
	// GetPermissions returns the permissions set on the remote tablet.
	GetPermissions(context.Context, *vtctldata.GetPermissionsRequest) (*vtctldata.GetPermissionsResponse, error)
	// GetRoutingRules returns the VSchema routing rules.
	GetRoutingRules(context.Context, *vtctldata.GetRoutingRulesRequest) (*vtctldata.GetRoutingRulesResponse, error)
	// GetSchema returns the schema for a tablet, or just the schema for the
	// specified tables in that tablet.
	GetSchema(context.Context, *vtctldata.GetSchemaRequest) (*vtctldata.GetSchemaResponse, error)
	// GetSchemaMigrations returns one or more online schema migrations for the
	// specified keyspace, analagous to `SHOW VITESS_MIGRATIONS`.
	//
	// Different fields in the request message result in different filtering
	// behaviors. See the documentation on GetSchemaMigrationsRequest for details.
	GetSchemaMigrations(context.Context, *vtctldata.GetSchemaMigrationsRequest) (*vtctldata.GetSchemaMigrationsResponse, error)
	// GetShardReplication returns the replication graph for a shard in a cell.
	GetShardReplication(context.Context, *vtctldata.GetShardReplicationRequest) (*vtctldata.GetShardReplicationResponse, error)
	// GetShard returns information about a shard in the topology.
	GetShard(context.Context, *vtctldata.GetShardRequest) (*vtctldata.GetShardResponse, error)
	// GetShardRoutingRules returns the VSchema shard routing rules.
	GetShardRoutingRules(context.Context, *vtctldata.GetShardRoutingRulesRequest) (*vtctldata.GetShardRoutingRulesResponse, error)
	// GetSrvKeyspaceNames returns a mapping of cell name to the keyspaces served
	// in that cell.
	GetSrvKeyspaceNames(context.Context, *vtctldata.GetSrvKeyspaceNamesRequest) (*vtctldata.GetSrvKeyspaceNamesResponse, error)
	// GetSrvKeyspaces returns the SrvKeyspaces for a keyspace in one or more
	// cells.
	GetSrvKeyspaces(context.Context, *vtctldata.GetSrvKeyspacesRequest) (*vtctldata.GetSrvKeyspacesResponse, error)
	// UpdateThrottlerConfig updates the tablet throttler configuration
	UpdateThrottlerConfig(context.Context, *vtctldata.UpdateThrottlerConfigRequest) (*vtctldata.UpdateThrottlerConfigResponse, error)
	// GetSrvVSchema returns the SrvVSchema for a cell.
	GetSrvVSchema(context.Context, *vtctldata.GetSrvVSchemaRequest) (*vtctldata.GetSrvVSchemaResponse, error)
	// GetSrvVSchemas returns a mapping from cell name to SrvVSchema for all cells,
	// optionally filtered by cell name.
	GetSrvVSchemas(context.Context, *vtctldata.GetSrvVSchemasRequest) (*vtctldata.GetSrvVSchemasResponse, error)
	// GetTablet returns information about a tablet.
	GetTablet(context.Context, *vtctldata.GetTabletRequest) (*vtctldata.GetTabletResponse, error)
	// GetTablets returns tablets, optionally filtered by keyspace and shard.
	GetTablets(context.Context, *vtctldata.GetTabletsRequest) (*vtctldata.GetTabletsResponse, error)
	// GetTopologyPath returns the topology cell at a given path.
	GetTopologyPath(context.Context, *vtctldata.GetTopologyPathRequest) (*vtctldata.GetTopologyPathResponse, error)
	// GetVersion returns the version of a tablet from its debug vars.
	GetVersion(context.Context, *vtctldata.GetVersionRequest) (*vtctldata.GetVersionResponse, error)
	// GetVSchema returns the vschema for a keyspace.
	GetVSchema(context.Context, *vtctldata.GetVSchemaRequest) (*vtctldata.GetVSchemaResponse, error)
	// GetWorkflows returns a list of workflows for the given keyspace.
	GetWorkflows(context.Context, *vtctldata.GetWorkflowsRequest) (*vtctldata.GetWorkflowsResponse, error)
	// InitShardPrimary sets the initial primary for a shard. Will make all other
	// tablets in the shard replicas of the provided primary.
	//
	// WARNING: This could cause data loss on an already replicating shard.
	// PlannedReparentShard or EmergencyReparentShard should be used in those
	// cases instead.
	InitShardPrimary(context.Context, *vtctldata.InitShardPrimaryRequest) (*vtctldata.InitShardPrimaryResponse, error)
	// LaunchSchemaMigration launches one or all migrations executed with --postpone-launch.
	LaunchSchemaMigration(context.Context, *vtctldata.LaunchSchemaMigrationRequest) (*vtctldata.LaunchSchemaMigrationResponse, error)
	LookupVindexCreate(context.Context, *vtctldata.LookupVindexCreateRequest) (*vtctldata.LookupVindexCreateResponse, error)
	LookupVindexExternalize(context.Context, *vtctldata.LookupVindexExternalizeRequest) (*vtctldata.LookupVindexExternalizeResponse, error)
	// MaterializeCreate creates a workflow to materialize one or more tables
	// from a source keyspace to a target keyspace using a provided expressions.
	MaterializeCreate(context.Context, *vtctldata.MaterializeCreateRequest) (*vtctldata.MaterializeCreateResponse, error)
	// MigrateCreate creates a workflow which migrates one or more tables from an
	// external cluster into Vitess.
	MigrateCreate(context.Context, *vtctldata.MigrateCreateRequest) (*vtctldata.WorkflowStatusResponse, error)
	// MountRegister registers a new external Vitess cluster.
	MountRegister(context.Context, *vtctldata.MountRegisterRequest) (*vtctldata.MountRegisterResponse, error)
	// MountUnregister unregisters an external Vitess cluster.
	MountUnregister(context.Context, *vtctldata.MountUnregisterRequest) (*vtctldata.MountUnregisterResponse, error)
	// MountShow returns information about an external Vitess cluster.
	MountShow(context.Context, *vtctldata.MountShowRequest) (*vtctldata.MountShowResponse, error)
	// MountList lists all registered external Vitess clusters.
	MountList(context.Context, *vtctldata.MountListRequest) (*vtctldata.MountListResponse, error)
	// MoveTablesCreate creates a workflow which moves one or more tables from a
	// source keyspace to a target keyspace.
	MoveTablesCreate(context.Context, *vtctldata.MoveTablesCreateRequest) (*vtctldata.WorkflowStatusResponse, error)
	// MoveTablesComplete completes the move and cleans up the workflow and
	// its related artifacts.
	MoveTablesComplete(context.Context, *vtctldata.MoveTablesCompleteRequest) (*vtctldata.MoveTablesCompleteResponse, error)
	// PingTablet checks that the specified tablet is awake and responding to RPCs.
	// This command can be blocked by other in-flight operations.
	PingTablet(context.Context, *vtctldata.PingTabletRequest) (*vtctldata.PingTabletResponse, error)
	// PlannedReparentShard reparents the shard to the new primary, or away from
	// an old primary. Both the old and new primaries need to be reachable and
	// running.
	//
	// **NOTE**: The vtctld will not consider any replicas outside the cell the
	// current shard primary is in for promotion unless NewPrimary is explicitly
	// provided in the request.
	PlannedReparentShard(context.Context, *vtctldata.PlannedReparentShardRequest) (*vtctldata.PlannedReparentShardResponse, error)
	// RebuildKeyspaceGraph rebuilds the serving data for a keyspace.
	//
	// This may trigger an update to all connected clients.
	RebuildKeyspaceGraph(context.Context, *vtctldata.RebuildKeyspaceGraphRequest) (*vtctldata.RebuildKeyspaceGraphResponse, error)
	// RebuildVSchemaGraph rebuilds the per-cell SrvVSchema from the global
	// VSchema objects in the provided cells (or all cells in the topo none
	// provided).
	RebuildVSchemaGraph(context.Context, *vtctldata.RebuildVSchemaGraphRequest) (*vtctldata.RebuildVSchemaGraphResponse, error)
	// RefreshState reloads the tablet record on the specified tablet.
	RefreshState(context.Context, *vtctldata.RefreshStateRequest) (*vtctldata.RefreshStateResponse, error)
	// RefreshStateByShard calls RefreshState on all the tablets in the given shard.
	RefreshStateByShard(context.Context, *vtctldata.RefreshStateByShardRequest) (*vtctldata.RefreshStateByShardResponse, error)
	// ReloadSchema instructs the remote tablet to reload its schema.
	ReloadSchema(context.Context, *vtctldata.ReloadSchemaRequest) (*vtctldata.ReloadSchemaResponse, error)
	// ReloadSchemaKeyspace reloads the schema on all tablets in a keyspace.
	ReloadSchemaKeyspace(context.Context, *vtctldata.ReloadSchemaKeyspaceRequest) (*vtctldata.ReloadSchemaKeyspaceResponse, error)
	// ReloadSchemaShard reloads the schema on all tablets in a shard.
	//
	// In general, we don't always expect all replicas to be ready to reload, and
	// the periodic schema reload makes them self-healing anyway. So, we do this
	// on a best-effort basis, and log warnings for any tablets that fail to
	// reload within the context deadline.
	ReloadSchemaShard(context.Context, *vtctldata.ReloadSchemaShardRequest) (*vtctldata.ReloadSchemaShardResponse, error)
	// RemoveBackup removes a backup from the BackupStorage used by vtctld.
	RemoveBackup(context.Context, *vtctldata.RemoveBackupRequest) (*vtctldata.RemoveBackupResponse, error)
	// RemoveKeyspaceCell removes the specified cell from the Cells list for all
	// shards in the specified keyspace (by calling RemoveShardCell on every
	// shard). It also removes the SrvKeyspace for that keyspace in that cell.
	RemoveKeyspaceCell(context.Context, *vtctldata.RemoveKeyspaceCellRequest) (*vtctldata.RemoveKeyspaceCellResponse, error)
	// RemoveShardCell removes the specified cell from the specified shard's Cells
	// list.
	RemoveShardCell(context.Context, *vtctldata.RemoveShardCellRequest) (*vtctldata.RemoveShardCellResponse, error)
	// ReparentTablet reparents a tablet to the current primary in the shard. This
	// only works if the current replica position matches the last known reparent
	// action.
	ReparentTablet(context.Context, *vtctldata.ReparentTabletRequest) (*vtctldata.ReparentTabletResponse, error)
	// ReshardCreate creates a workflow to reshard a keyspace.
	ReshardCreate(context.Context, *vtctldata.ReshardCreateRequest) (*vtctldata.WorkflowStatusResponse, error)
	// RestoreFromBackup stops mysqld for the given tablet and restores a backup.
	RestoreFromBackup(*vtctldata.RestoreFromBackupRequest, Vtctld_RestoreFromBackupServer) error
	// RetrySchemaMigration marks a given schema migration for retry.
	RetrySchemaMigration(context.Context, *vtctldata.RetrySchemaMigrationRequest) (*vtctldata.RetrySchemaMigrationResponse, error)
	// RunHealthCheck runs a healthcheck on the remote tablet.
	RunHealthCheck(context.Context, *vtctldata.RunHealthCheckRequest) (*vtctldata.RunHealthCheckResponse, error)
	// SetKeyspaceDurabilityPolicy updates the DurabilityPolicy for a keyspace.
	SetKeyspaceDurabilityPolicy(context.Context, *vtctldata.SetKeyspaceDurabilityPolicyRequest) (*vtctldata.SetKeyspaceDurabilityPolicyResponse, error)
	// SetShardIsPrimaryServing adds or removes a shard from serving.
	//
	// This is meant as an emergency function. It does not rebuild any serving
	// graph (i.e. it does not run RebuildKeyspaceGraph).
	SetShardIsPrimaryServing(context.Context, *vtctldata.SetShardIsPrimaryServingRequest) (*vtctldata.SetShardIsPrimaryServingResponse, error)
	// SetShardTabletControl updates the TabletControl topo record for a shard and
	// tablet type.
	//
	// This should only be used for an emergency fix, or after a finished
	// Reshard. See the documentation on SetShardTabletControlRequest for more
	// information about the different update modes.
	SetShardTabletControl(context.Context, *vtctldata.SetShardTabletControlRequest) (*vtctldata.SetShardTabletControlResponse, error)
	// SetWritable sets a tablet as read-write (writable=true) or read-only (writable=false).
	SetWritable(context.Context, *vtctldata.SetWritableRequest) (*vtctldata.SetWritableResponse, error)
	// ShardReplicationAdd adds an entry to a topodata.ShardReplication object.
	//
	// It is a low-level function and should generally not be called.
	ShardReplicationAdd(context.Context, *vtctldata.ShardReplicationAddRequest) (*vtctldata.ShardReplicationAddResponse, error)
	// ShardReplicationFix walks the replication graph for a shard in a cell and
	// attempts to fix the first problem encountered, returning information about
	// the problem fixed, if any.
	ShardReplicationFix(context.Context, *vtctldata.ShardReplicationFixRequest) (*vtctldata.ShardReplicationFixResponse, error)
	// ShardReplicationPositions returns the replication position of each tablet
	// in a shard. This RPC makes a best-effort to return partial results. For
	// example, if one tablet in the shard graph is unreachable, then
	// ShardReplicationPositions will return non-error, and include valid results
	// for the reachable tablets.
	ShardReplicationPositions(context.Context, *vtctldata.ShardReplicationPositionsRequest) (*vtctldata.ShardReplicationPositionsResponse, error)
	// ShardReplicationRemove removes an entry from a topodata.ShardReplication
	// object.
	//
	// It is a low-level function and should generally not be called.
	ShardReplicationRemove(context.Context, *vtctldata.ShardReplicationRemoveRequest) (*vtctldata.ShardReplicationRemoveResponse, error)
	// SleepTablet blocks the aciton queue on the specified tablet for the
	// specified duration.
	//
	// This is typically used for testing.
	SleepTablet(context.Context, *vtctldata.SleepTabletRequest) (*vtctldata.SleepTabletResponse, error)
	// SourceShardAdd adds the SourceShard record with the provided index. This
	// should be used only as an emergency function.
	//
	// It does not call RefreshState for the shard primary.
	SourceShardAdd(context.Context, *vtctldata.SourceShardAddRequest) (*vtctldata.SourceShardAddResponse, error)
	// SourceShardDelete deletes the SourceShard record with the provided index.
	// This should be used only as an emergency cleanup function.
	//
	// It does not call RefreshState for the shard primary.
	SourceShardDelete(context.Context, *vtctldata.SourceShardDeleteRequest) (*vtctldata.SourceShardDeleteResponse, error)
	// StartReplication starts replication on the specified tablet.
	StartReplication(context.Context, *vtctldata.StartReplicationRequest) (*vtctldata.StartReplicationResponse, error)
	// StopReplication stops replication on the specified tablet.
	StopReplication(context.Context, *vtctldata.StopReplicationRequest) (*vtctldata.StopReplicationResponse, error)
	// TabletExternallyReparented changes metadata in the topology server to
	// acknowledge a shard primary change performed by an external tool (e.g.
	// orchestrator).
	//
	// See the Reparenting guide for more information:
	// https://vitess.io/docs/user-guides/configuration-advanced/reparenting/#external-reparenting.
	TabletExternallyReparented(context.Context, *vtctldata.TabletExternallyReparentedRequest) (*vtctldata.TabletExternallyReparentedResponse, error)
	// UpdateCellInfo updates the content of a CellInfo with the provided
	// parameters. Empty values are ignored. If the cell does not exist, the
	// CellInfo will be created.
	UpdateCellInfo(context.Context, *vtctldata.UpdateCellInfoRequest) (*vtctldata.UpdateCellInfoResponse, error)
	// UpdateCellsAlias updates the content of a CellsAlias with the provided
	// parameters. Empty values are ignored. If the alias does not exist, the
	// CellsAlias will be created.
	UpdateCellsAlias(context.Context, *vtctldata.UpdateCellsAliasRequest) (*vtctldata.UpdateCellsAliasResponse, error)
	// Validate validates that all nodes from the global replication graph are
	// reachable, and that all tablets in discoverable cells are consistent.
	Validate(context.Context, *vtctldata.ValidateRequest) (*vtctldata.ValidateResponse, error)
	// ValidateKeyspace validates that all nodes reachable from the specified
	// keyspace are consistent.
	ValidateKeyspace(context.Context, *vtctldata.ValidateKeyspaceRequest) (*vtctldata.ValidateKeyspaceResponse, error)
	// ValidateSchemaKeyspace validates that the schema on the primary tablet for shard 0 matches the schema on all of the other tablets in the keyspace.
	ValidateSchemaKeyspace(context.Context, *vtctldata.ValidateSchemaKeyspaceRequest) (*vtctldata.ValidateSchemaKeyspaceResponse, error)
	// ValidateShard validates that all nodes reachable from the specified shard
	// are consistent.
	ValidateShard(context.Context, *vtctldata.ValidateShardRequest) (*vtctldata.ValidateShardResponse, error)
	// ValidateVersionKeyspace validates that the version on the primary of shard 0 matches all of the other tablets in the keyspace.
	ValidateVersionKeyspace(context.Context, *vtctldata.ValidateVersionKeyspaceRequest) (*vtctldata.ValidateVersionKeyspaceResponse, error)
	// ValidateVersionShard validates that the version on the primary matches all of the replicas.
	ValidateVersionShard(context.Context, *vtctldata.ValidateVersionShardRequest) (*vtctldata.ValidateVersionShardResponse, error)
	// ValidateVSchema compares the schema of each primary tablet in "keyspace/shards..." to the vschema and errs if there are differences.
	ValidateVSchema(context.Context, *vtctldata.ValidateVSchemaRequest) (*vtctldata.ValidateVSchemaResponse, error)
	VDiffCreate(context.Context, *vtctldata.VDiffCreateRequest) (*vtctldata.VDiffCreateResponse, error)
	VDiffDelete(context.Context, *vtctldata.VDiffDeleteRequest) (*vtctldata.VDiffDeleteResponse, error)
	VDiffResume(context.Context, *vtctldata.VDiffResumeRequest) (*vtctldata.VDiffResumeResponse, error)
	VDiffShow(context.Context, *vtctldata.VDiffShowRequest) (*vtctldata.VDiffShowResponse, error)
	VDiffStop(context.Context, *vtctldata.VDiffStopRequest) (*vtctldata.VDiffStopResponse, error)
	// WorkflowDelete deletes a vreplication workflow.
	WorkflowDelete(context.Context, *vtctldata.WorkflowDeleteRequest) (*vtctldata.WorkflowDeleteResponse, error)
	WorkflowStatus(context.Context, *vtctldata.WorkflowStatusRequest) (*vtctldata.WorkflowStatusResponse, error)
	WorkflowSwitchTraffic(context.Context, *vtctldata.WorkflowSwitchTrafficRequest) (*vtctldata.WorkflowSwitchTrafficResponse, error)
	// WorkflowUpdate updates the configuration of a vreplication workflow
	// using the provided updated parameters.
	WorkflowUpdate(context.Context, *vtctldata.WorkflowUpdateRequest) (*vtctldata.WorkflowUpdateResponse, error)
	// contains filtered or unexported methods
}

type Vtctld_BackupClient interface {
	Recv() (*vtctldata.BackupResponse, error)
	grpc.ClientStream
}

type Vtctld_BackupServer interface {
	Send(*vtctldata.BackupResponse) error
	grpc.ServerStream
}

type Vtctld_BackupShardClient interface {
	Recv() (*vtctldata.BackupResponse, error)
	grpc.ClientStream
}

type Vtctld_BackupShardServer interface {
	Send(*vtctldata.BackupResponse) error
	grpc.ServerStream
}

type Vtctld_RestoreFromBackupClient interface {
	Recv() (*vtctldata.RestoreFromBackupResponse, error)
	grpc.ClientStream
}

type Vtctld_RestoreFromBackupServer interface {
	Send(*vtctldata.RestoreFromBackupResponse) error
	grpc.ServerStream
}