2255 lines
92 KiB
Go
2255 lines
92 KiB
Go
// Code generated by protoc-gen-go. DO NOT EDIT.
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// source: google/spanner/v1/spanner.proto
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package spanner
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import (
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fmt "fmt"
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proto "github.com/golang/protobuf/proto"
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empty "github.com/golang/protobuf/ptypes/empty"
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_struct "github.com/golang/protobuf/ptypes/struct"
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timestamp "github.com/golang/protobuf/ptypes/timestamp"
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context "golang.org/x/net/context"
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_ "google.golang.org/genproto/googleapis/api/annotations"
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grpc "google.golang.org/grpc"
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math "math"
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)
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// Reference imports to suppress errors if they are not otherwise used.
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var _ = proto.Marshal
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var _ = fmt.Errorf
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var _ = math.Inf
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the proto package it is being compiled against.
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// A compilation error at this line likely means your copy of the
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// proto package needs to be updated.
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const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
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// Mode in which the statement must be processed.
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type ExecuteSqlRequest_QueryMode int32
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const (
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// The default mode. Only the statement results are returned.
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ExecuteSqlRequest_NORMAL ExecuteSqlRequest_QueryMode = 0
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// This mode returns only the query plan, without any results or
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// execution statistics information.
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ExecuteSqlRequest_PLAN ExecuteSqlRequest_QueryMode = 1
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// This mode returns both the query plan and the execution statistics along
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// with the results.
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ExecuteSqlRequest_PROFILE ExecuteSqlRequest_QueryMode = 2
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)
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var ExecuteSqlRequest_QueryMode_name = map[int32]string{
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0: "NORMAL",
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1: "PLAN",
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2: "PROFILE",
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}
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var ExecuteSqlRequest_QueryMode_value = map[string]int32{
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"NORMAL": 0,
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"PLAN": 1,
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"PROFILE": 2,
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}
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func (x ExecuteSqlRequest_QueryMode) String() string {
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return proto.EnumName(ExecuteSqlRequest_QueryMode_name, int32(x))
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}
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func (ExecuteSqlRequest_QueryMode) EnumDescriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{6, 0}
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}
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// The request for [CreateSession][google.spanner.v1.Spanner.CreateSession].
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type CreateSessionRequest struct {
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// Required. The database in which the new session is created.
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Database string `protobuf:"bytes,1,opt,name=database,proto3" json:"database,omitempty"`
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// The session to create.
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Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *CreateSessionRequest) Reset() { *m = CreateSessionRequest{} }
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func (m *CreateSessionRequest) String() string { return proto.CompactTextString(m) }
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func (*CreateSessionRequest) ProtoMessage() {}
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func (*CreateSessionRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{0}
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}
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func (m *CreateSessionRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_CreateSessionRequest.Unmarshal(m, b)
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}
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func (m *CreateSessionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_CreateSessionRequest.Marshal(b, m, deterministic)
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}
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func (m *CreateSessionRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_CreateSessionRequest.Merge(m, src)
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}
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func (m *CreateSessionRequest) XXX_Size() int {
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return xxx_messageInfo_CreateSessionRequest.Size(m)
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}
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func (m *CreateSessionRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_CreateSessionRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_CreateSessionRequest proto.InternalMessageInfo
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func (m *CreateSessionRequest) GetDatabase() string {
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if m != nil {
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return m.Database
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}
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return ""
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}
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func (m *CreateSessionRequest) GetSession() *Session {
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if m != nil {
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return m.Session
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}
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return nil
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}
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// A session in the Cloud Spanner API.
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type Session struct {
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// The name of the session. This is always system-assigned; values provided
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// when creating a session are ignored.
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Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
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// The labels for the session.
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//
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// * Label keys must be between 1 and 63 characters long and must conform to
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// the following regular expression: `[a-z]([-a-z0-9]*[a-z0-9])?`.
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// * Label values must be between 0 and 63 characters long and must conform
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// to the regular expression `([a-z]([-a-z0-9]*[a-z0-9])?)?`.
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// * No more than 64 labels can be associated with a given session.
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//
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// See https://goo.gl/xmQnxf for more information on and examples of labels.
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Labels map[string]string `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
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// Output only. The timestamp when the session is created.
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CreateTime *timestamp.Timestamp `protobuf:"bytes,3,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
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// Output only. The approximate timestamp when the session is last used. It is
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// typically earlier than the actual last use time.
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ApproximateLastUseTime *timestamp.Timestamp `protobuf:"bytes,4,opt,name=approximate_last_use_time,json=approximateLastUseTime,proto3" json:"approximate_last_use_time,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *Session) Reset() { *m = Session{} }
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func (m *Session) String() string { return proto.CompactTextString(m) }
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func (*Session) ProtoMessage() {}
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func (*Session) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{1}
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}
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func (m *Session) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_Session.Unmarshal(m, b)
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}
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func (m *Session) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_Session.Marshal(b, m, deterministic)
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}
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func (m *Session) XXX_Merge(src proto.Message) {
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xxx_messageInfo_Session.Merge(m, src)
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}
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func (m *Session) XXX_Size() int {
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return xxx_messageInfo_Session.Size(m)
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}
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func (m *Session) XXX_DiscardUnknown() {
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xxx_messageInfo_Session.DiscardUnknown(m)
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}
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var xxx_messageInfo_Session proto.InternalMessageInfo
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func (m *Session) GetName() string {
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if m != nil {
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return m.Name
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}
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return ""
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}
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func (m *Session) GetLabels() map[string]string {
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if m != nil {
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return m.Labels
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}
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return nil
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}
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func (m *Session) GetCreateTime() *timestamp.Timestamp {
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if m != nil {
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return m.CreateTime
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}
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return nil
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}
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func (m *Session) GetApproximateLastUseTime() *timestamp.Timestamp {
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if m != nil {
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return m.ApproximateLastUseTime
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}
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return nil
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}
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// The request for [GetSession][google.spanner.v1.Spanner.GetSession].
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type GetSessionRequest struct {
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// Required. The name of the session to retrieve.
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Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *GetSessionRequest) Reset() { *m = GetSessionRequest{} }
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func (m *GetSessionRequest) String() string { return proto.CompactTextString(m) }
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func (*GetSessionRequest) ProtoMessage() {}
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func (*GetSessionRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{2}
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}
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func (m *GetSessionRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_GetSessionRequest.Unmarshal(m, b)
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}
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func (m *GetSessionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_GetSessionRequest.Marshal(b, m, deterministic)
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}
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func (m *GetSessionRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_GetSessionRequest.Merge(m, src)
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}
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func (m *GetSessionRequest) XXX_Size() int {
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return xxx_messageInfo_GetSessionRequest.Size(m)
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}
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func (m *GetSessionRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_GetSessionRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_GetSessionRequest proto.InternalMessageInfo
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func (m *GetSessionRequest) GetName() string {
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if m != nil {
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return m.Name
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}
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return ""
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}
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// The request for [ListSessions][google.spanner.v1.Spanner.ListSessions].
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type ListSessionsRequest struct {
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// Required. The database in which to list sessions.
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Database string `protobuf:"bytes,1,opt,name=database,proto3" json:"database,omitempty"`
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// Number of sessions to be returned in the response. If 0 or less, defaults
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// to the server's maximum allowed page size.
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PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
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// If non-empty, `page_token` should contain a
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// [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token] from a previous
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// [ListSessionsResponse][google.spanner.v1.ListSessionsResponse].
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PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
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// An expression for filtering the results of the request. Filter rules are
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// case insensitive. The fields eligible for filtering are:
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//
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// * `labels.key` where key is the name of a label
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//
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// Some examples of using filters are:
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//
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// * `labels.env:*` --> The session has the label "env".
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// * `labels.env:dev` --> The session has the label "env" and the value of
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// the label contains the string "dev".
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Filter string `protobuf:"bytes,4,opt,name=filter,proto3" json:"filter,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *ListSessionsRequest) Reset() { *m = ListSessionsRequest{} }
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func (m *ListSessionsRequest) String() string { return proto.CompactTextString(m) }
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func (*ListSessionsRequest) ProtoMessage() {}
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func (*ListSessionsRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{3}
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}
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func (m *ListSessionsRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_ListSessionsRequest.Unmarshal(m, b)
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}
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func (m *ListSessionsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_ListSessionsRequest.Marshal(b, m, deterministic)
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}
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func (m *ListSessionsRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_ListSessionsRequest.Merge(m, src)
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}
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func (m *ListSessionsRequest) XXX_Size() int {
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return xxx_messageInfo_ListSessionsRequest.Size(m)
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}
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func (m *ListSessionsRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_ListSessionsRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_ListSessionsRequest proto.InternalMessageInfo
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func (m *ListSessionsRequest) GetDatabase() string {
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if m != nil {
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return m.Database
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}
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return ""
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}
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func (m *ListSessionsRequest) GetPageSize() int32 {
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if m != nil {
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return m.PageSize
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}
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return 0
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}
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func (m *ListSessionsRequest) GetPageToken() string {
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if m != nil {
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return m.PageToken
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}
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return ""
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}
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func (m *ListSessionsRequest) GetFilter() string {
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if m != nil {
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return m.Filter
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}
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return ""
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}
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// The response for [ListSessions][google.spanner.v1.Spanner.ListSessions].
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type ListSessionsResponse struct {
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// The list of requested sessions.
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Sessions []*Session `protobuf:"bytes,1,rep,name=sessions,proto3" json:"sessions,omitempty"`
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// `next_page_token` can be sent in a subsequent
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// [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more of the matching
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// sessions.
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NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *ListSessionsResponse) Reset() { *m = ListSessionsResponse{} }
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func (m *ListSessionsResponse) String() string { return proto.CompactTextString(m) }
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func (*ListSessionsResponse) ProtoMessage() {}
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func (*ListSessionsResponse) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{4}
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}
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func (m *ListSessionsResponse) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_ListSessionsResponse.Unmarshal(m, b)
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}
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func (m *ListSessionsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_ListSessionsResponse.Marshal(b, m, deterministic)
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}
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func (m *ListSessionsResponse) XXX_Merge(src proto.Message) {
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xxx_messageInfo_ListSessionsResponse.Merge(m, src)
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}
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func (m *ListSessionsResponse) XXX_Size() int {
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return xxx_messageInfo_ListSessionsResponse.Size(m)
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}
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func (m *ListSessionsResponse) XXX_DiscardUnknown() {
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xxx_messageInfo_ListSessionsResponse.DiscardUnknown(m)
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}
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var xxx_messageInfo_ListSessionsResponse proto.InternalMessageInfo
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func (m *ListSessionsResponse) GetSessions() []*Session {
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if m != nil {
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return m.Sessions
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}
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return nil
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}
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func (m *ListSessionsResponse) GetNextPageToken() string {
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if m != nil {
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return m.NextPageToken
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}
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return ""
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}
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// The request for [DeleteSession][google.spanner.v1.Spanner.DeleteSession].
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type DeleteSessionRequest struct {
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// Required. The name of the session to delete.
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Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *DeleteSessionRequest) Reset() { *m = DeleteSessionRequest{} }
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func (m *DeleteSessionRequest) String() string { return proto.CompactTextString(m) }
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func (*DeleteSessionRequest) ProtoMessage() {}
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func (*DeleteSessionRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_a420fdbb92791b07, []int{5}
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}
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func (m *DeleteSessionRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_DeleteSessionRequest.Unmarshal(m, b)
|
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}
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func (m *DeleteSessionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
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return xxx_messageInfo_DeleteSessionRequest.Marshal(b, m, deterministic)
|
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}
|
|
func (m *DeleteSessionRequest) XXX_Merge(src proto.Message) {
|
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xxx_messageInfo_DeleteSessionRequest.Merge(m, src)
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}
|
|
func (m *DeleteSessionRequest) XXX_Size() int {
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return xxx_messageInfo_DeleteSessionRequest.Size(m)
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}
|
|
func (m *DeleteSessionRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_DeleteSessionRequest.DiscardUnknown(m)
|
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}
|
|
|
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var xxx_messageInfo_DeleteSessionRequest proto.InternalMessageInfo
|
|
|
|
func (m *DeleteSessionRequest) GetName() string {
|
|
if m != nil {
|
|
return m.Name
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// The request for [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] and
|
|
// [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql].
|
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type ExecuteSqlRequest struct {
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// Required. The session in which the SQL query should be performed.
|
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Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
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// The transaction to use. If none is provided, the default is a
|
|
// temporary read-only transaction with strong concurrency.
|
|
//
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|
// The transaction to use.
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|
//
|
|
// For queries, if none is provided, the default is a temporary read-only
|
|
// transaction with strong concurrency.
|
|
//
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|
// Standard DML statements require a ReadWrite transaction. Single-use
|
|
// transactions are not supported (to avoid replay). The caller must
|
|
// either supply an existing transaction ID or begin a new transaction.
|
|
//
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|
// Partitioned DML requires an existing PartitionedDml transaction ID.
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|
Transaction *TransactionSelector `protobuf:"bytes,2,opt,name=transaction,proto3" json:"transaction,omitempty"`
|
|
// Required. The SQL string.
|
|
Sql string `protobuf:"bytes,3,opt,name=sql,proto3" json:"sql,omitempty"`
|
|
// The SQL string can contain parameter placeholders. A parameter
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|
// placeholder consists of `'@'` followed by the parameter
|
|
// name. Parameter names consist of any combination of letters,
|
|
// numbers, and underscores.
|
|
//
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|
// Parameters can appear anywhere that a literal value is expected. The same
|
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// parameter name can be used more than once, for example:
|
|
// `"WHERE id > @msg_id AND id < @msg_id + 100"`
|
|
//
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|
// It is an error to execute an SQL statement with unbound parameters.
|
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//
|
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// Parameter values are specified using `params`, which is a JSON
|
|
// object whose keys are parameter names, and whose values are the
|
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// corresponding parameter values.
|
|
Params *_struct.Struct `protobuf:"bytes,4,opt,name=params,proto3" json:"params,omitempty"`
|
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// It is not always possible for Cloud Spanner to infer the right SQL type
|
|
// from a JSON value. For example, values of type `BYTES` and values
|
|
// of type `STRING` both appear in [params][google.spanner.v1.ExecuteSqlRequest.params] as JSON strings.
|
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//
|
|
// In these cases, `param_types` can be used to specify the exact
|
|
// SQL type for some or all of the SQL statement parameters. See the
|
|
// definition of [Type][google.spanner.v1.Type] for more information
|
|
// about SQL types.
|
|
ParamTypes map[string]*Type `protobuf:"bytes,5,rep,name=param_types,json=paramTypes,proto3" json:"param_types,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
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|
// If this request is resuming a previously interrupted SQL statement
|
|
// execution, `resume_token` should be copied from the last
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|
// [PartialResultSet][google.spanner.v1.PartialResultSet] yielded before the interruption. Doing this
|
|
// enables the new SQL statement execution to resume where the last one left
|
|
// off. The rest of the request parameters must exactly match the
|
|
// request that yielded this token.
|
|
ResumeToken []byte `protobuf:"bytes,6,opt,name=resume_token,json=resumeToken,proto3" json:"resume_token,omitempty"`
|
|
// Used to control the amount of debugging information returned in
|
|
// [ResultSetStats][google.spanner.v1.ResultSetStats]. If [partition_token][google.spanner.v1.ExecuteSqlRequest.partition_token] is set, [query_mode][google.spanner.v1.ExecuteSqlRequest.query_mode] can only
|
|
// be set to [QueryMode.NORMAL][google.spanner.v1.ExecuteSqlRequest.QueryMode.NORMAL].
|
|
QueryMode ExecuteSqlRequest_QueryMode `protobuf:"varint,7,opt,name=query_mode,json=queryMode,proto3,enum=google.spanner.v1.ExecuteSqlRequest_QueryMode" json:"query_mode,omitempty"`
|
|
// If present, results will be restricted to the specified partition
|
|
// previously created using PartitionQuery(). There must be an exact
|
|
// match for the values of fields common to this message and the
|
|
// PartitionQueryRequest message used to create this partition_token.
|
|
PartitionToken []byte `protobuf:"bytes,8,opt,name=partition_token,json=partitionToken,proto3" json:"partition_token,omitempty"`
|
|
// A per-transaction sequence number used to identify this request. This
|
|
// makes each request idempotent such that if the request is received multiple
|
|
// times, at most one will succeed.
|
|
//
|
|
// The sequence number must be monotonically increasing within the
|
|
// transaction. If a request arrives for the first time with an out-of-order
|
|
// sequence number, the transaction may be aborted. Replays of previously
|
|
// handled requests will yield the same response as the first execution.
|
|
//
|
|
// Required for DML statements. Ignored for queries.
|
|
Seqno int64 `protobuf:"varint,9,opt,name=seqno,proto3" json:"seqno,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) Reset() { *m = ExecuteSqlRequest{} }
|
|
func (m *ExecuteSqlRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*ExecuteSqlRequest) ProtoMessage() {}
|
|
func (*ExecuteSqlRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{6}
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_ExecuteSqlRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *ExecuteSqlRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_ExecuteSqlRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *ExecuteSqlRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_ExecuteSqlRequest.Merge(m, src)
|
|
}
|
|
func (m *ExecuteSqlRequest) XXX_Size() int {
|
|
return xxx_messageInfo_ExecuteSqlRequest.Size(m)
|
|
}
|
|
func (m *ExecuteSqlRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_ExecuteSqlRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_ExecuteSqlRequest proto.InternalMessageInfo
|
|
|
|
func (m *ExecuteSqlRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetTransaction() *TransactionSelector {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetSql() string {
|
|
if m != nil {
|
|
return m.Sql
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetParams() *_struct.Struct {
|
|
if m != nil {
|
|
return m.Params
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetParamTypes() map[string]*Type {
|
|
if m != nil {
|
|
return m.ParamTypes
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetResumeToken() []byte {
|
|
if m != nil {
|
|
return m.ResumeToken
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetQueryMode() ExecuteSqlRequest_QueryMode {
|
|
if m != nil {
|
|
return m.QueryMode
|
|
}
|
|
return ExecuteSqlRequest_NORMAL
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetPartitionToken() []byte {
|
|
if m != nil {
|
|
return m.PartitionToken
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ExecuteSqlRequest) GetSeqno() int64 {
|
|
if m != nil {
|
|
return m.Seqno
|
|
}
|
|
return 0
|
|
}
|
|
|
|
// Options for a PartitionQueryRequest and
|
|
// PartitionReadRequest.
|
|
type PartitionOptions struct {
|
|
// **Note:** This hint is currently ignored by PartitionQuery and
|
|
// PartitionRead requests.
|
|
//
|
|
// The desired data size for each partition generated. The default for this
|
|
// option is currently 1 GiB. This is only a hint. The actual size of each
|
|
// partition may be smaller or larger than this size request.
|
|
PartitionSizeBytes int64 `protobuf:"varint,1,opt,name=partition_size_bytes,json=partitionSizeBytes,proto3" json:"partition_size_bytes,omitempty"`
|
|
// **Note:** This hint is currently ignored by PartitionQuery and
|
|
// PartitionRead requests.
|
|
//
|
|
// The desired maximum number of partitions to return. For example, this may
|
|
// be set to the number of workers available. The default for this option
|
|
// is currently 10,000. The maximum value is currently 200,000. This is only
|
|
// a hint. The actual number of partitions returned may be smaller or larger
|
|
// than this maximum count request.
|
|
MaxPartitions int64 `protobuf:"varint,2,opt,name=max_partitions,json=maxPartitions,proto3" json:"max_partitions,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *PartitionOptions) Reset() { *m = PartitionOptions{} }
|
|
func (m *PartitionOptions) String() string { return proto.CompactTextString(m) }
|
|
func (*PartitionOptions) ProtoMessage() {}
|
|
func (*PartitionOptions) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{7}
|
|
}
|
|
|
|
func (m *PartitionOptions) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_PartitionOptions.Unmarshal(m, b)
|
|
}
|
|
func (m *PartitionOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_PartitionOptions.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *PartitionOptions) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PartitionOptions.Merge(m, src)
|
|
}
|
|
func (m *PartitionOptions) XXX_Size() int {
|
|
return xxx_messageInfo_PartitionOptions.Size(m)
|
|
}
|
|
func (m *PartitionOptions) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PartitionOptions.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PartitionOptions proto.InternalMessageInfo
|
|
|
|
func (m *PartitionOptions) GetPartitionSizeBytes() int64 {
|
|
if m != nil {
|
|
return m.PartitionSizeBytes
|
|
}
|
|
return 0
|
|
}
|
|
|
|
func (m *PartitionOptions) GetMaxPartitions() int64 {
|
|
if m != nil {
|
|
return m.MaxPartitions
|
|
}
|
|
return 0
|
|
}
|
|
|
|
// The request for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
|
|
type PartitionQueryRequest struct {
|
|
// Required. The session used to create the partitions.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// Read only snapshot transactions are supported, read/write and single use
|
|
// transactions are not.
|
|
Transaction *TransactionSelector `protobuf:"bytes,2,opt,name=transaction,proto3" json:"transaction,omitempty"`
|
|
// The query request to generate partitions for. The request will fail if
|
|
// the query is not root partitionable. The query plan of a root
|
|
// partitionable query has a single distributed union operator. A distributed
|
|
// union operator conceptually divides one or more tables into multiple
|
|
// splits, remotely evaluates a subquery independently on each split, and
|
|
// then unions all results.
|
|
//
|
|
// This must not contain DML commands, such as INSERT, UPDATE, or
|
|
// DELETE. Use [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql] with a
|
|
// PartitionedDml transaction for large, partition-friendly DML operations.
|
|
Sql string `protobuf:"bytes,3,opt,name=sql,proto3" json:"sql,omitempty"`
|
|
// The SQL query string can contain parameter placeholders. A parameter
|
|
// placeholder consists of `'@'` followed by the parameter
|
|
// name. Parameter names consist of any combination of letters,
|
|
// numbers, and underscores.
|
|
//
|
|
// Parameters can appear anywhere that a literal value is expected. The same
|
|
// parameter name can be used more than once, for example:
|
|
// `"WHERE id > @msg_id AND id < @msg_id + 100"`
|
|
//
|
|
// It is an error to execute an SQL query with unbound parameters.
|
|
//
|
|
// Parameter values are specified using `params`, which is a JSON
|
|
// object whose keys are parameter names, and whose values are the
|
|
// corresponding parameter values.
|
|
Params *_struct.Struct `protobuf:"bytes,4,opt,name=params,proto3" json:"params,omitempty"`
|
|
// It is not always possible for Cloud Spanner to infer the right SQL type
|
|
// from a JSON value. For example, values of type `BYTES` and values
|
|
// of type `STRING` both appear in [params][google.spanner.v1.PartitionQueryRequest.params] as JSON strings.
|
|
//
|
|
// In these cases, `param_types` can be used to specify the exact
|
|
// SQL type for some or all of the SQL query parameters. See the
|
|
// definition of [Type][google.spanner.v1.Type] for more information
|
|
// about SQL types.
|
|
ParamTypes map[string]*Type `protobuf:"bytes,5,rep,name=param_types,json=paramTypes,proto3" json:"param_types,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
|
|
// Additional options that affect how many partitions are created.
|
|
PartitionOptions *PartitionOptions `protobuf:"bytes,6,opt,name=partition_options,json=partitionOptions,proto3" json:"partition_options,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) Reset() { *m = PartitionQueryRequest{} }
|
|
func (m *PartitionQueryRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*PartitionQueryRequest) ProtoMessage() {}
|
|
func (*PartitionQueryRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{8}
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_PartitionQueryRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *PartitionQueryRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_PartitionQueryRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *PartitionQueryRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PartitionQueryRequest.Merge(m, src)
|
|
}
|
|
func (m *PartitionQueryRequest) XXX_Size() int {
|
|
return xxx_messageInfo_PartitionQueryRequest.Size(m)
|
|
}
|
|
func (m *PartitionQueryRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PartitionQueryRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PartitionQueryRequest proto.InternalMessageInfo
|
|
|
|
func (m *PartitionQueryRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) GetTransaction() *TransactionSelector {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) GetSql() string {
|
|
if m != nil {
|
|
return m.Sql
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) GetParams() *_struct.Struct {
|
|
if m != nil {
|
|
return m.Params
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) GetParamTypes() map[string]*Type {
|
|
if m != nil {
|
|
return m.ParamTypes
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionQueryRequest) GetPartitionOptions() *PartitionOptions {
|
|
if m != nil {
|
|
return m.PartitionOptions
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The request for [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
|
|
type PartitionReadRequest struct {
|
|
// Required. The session used to create the partitions.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// Read only snapshot transactions are supported, read/write and single use
|
|
// transactions are not.
|
|
Transaction *TransactionSelector `protobuf:"bytes,2,opt,name=transaction,proto3" json:"transaction,omitempty"`
|
|
// Required. The name of the table in the database to be read.
|
|
Table string `protobuf:"bytes,3,opt,name=table,proto3" json:"table,omitempty"`
|
|
// If non-empty, the name of an index on [table][google.spanner.v1.PartitionReadRequest.table]. This index is
|
|
// used instead of the table primary key when interpreting [key_set][google.spanner.v1.PartitionReadRequest.key_set]
|
|
// and sorting result rows. See [key_set][google.spanner.v1.PartitionReadRequest.key_set] for further information.
|
|
Index string `protobuf:"bytes,4,opt,name=index,proto3" json:"index,omitempty"`
|
|
// The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be returned for each row matching
|
|
// this request.
|
|
Columns []string `protobuf:"bytes,5,rep,name=columns,proto3" json:"columns,omitempty"`
|
|
// Required. `key_set` identifies the rows to be yielded. `key_set` names the
|
|
// primary keys of the rows in [table][google.spanner.v1.PartitionReadRequest.table] to be yielded, unless [index][google.spanner.v1.PartitionReadRequest.index]
|
|
// is present. If [index][google.spanner.v1.PartitionReadRequest.index] is present, then [key_set][google.spanner.v1.PartitionReadRequest.key_set] instead names
|
|
// index keys in [index][google.spanner.v1.PartitionReadRequest.index].
|
|
//
|
|
// It is not an error for the `key_set` to name rows that do not
|
|
// exist in the database. Read yields nothing for nonexistent rows.
|
|
KeySet *KeySet `protobuf:"bytes,6,opt,name=key_set,json=keySet,proto3" json:"key_set,omitempty"`
|
|
// Additional options that affect how many partitions are created.
|
|
PartitionOptions *PartitionOptions `protobuf:"bytes,9,opt,name=partition_options,json=partitionOptions,proto3" json:"partition_options,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *PartitionReadRequest) Reset() { *m = PartitionReadRequest{} }
|
|
func (m *PartitionReadRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*PartitionReadRequest) ProtoMessage() {}
|
|
func (*PartitionReadRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{9}
|
|
}
|
|
|
|
func (m *PartitionReadRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_PartitionReadRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *PartitionReadRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_PartitionReadRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *PartitionReadRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PartitionReadRequest.Merge(m, src)
|
|
}
|
|
func (m *PartitionReadRequest) XXX_Size() int {
|
|
return xxx_messageInfo_PartitionReadRequest.Size(m)
|
|
}
|
|
func (m *PartitionReadRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PartitionReadRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PartitionReadRequest proto.InternalMessageInfo
|
|
|
|
func (m *PartitionReadRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetTransaction() *TransactionSelector {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetTable() string {
|
|
if m != nil {
|
|
return m.Table
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetIndex() string {
|
|
if m != nil {
|
|
return m.Index
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetColumns() []string {
|
|
if m != nil {
|
|
return m.Columns
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetKeySet() *KeySet {
|
|
if m != nil {
|
|
return m.KeySet
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionReadRequest) GetPartitionOptions() *PartitionOptions {
|
|
if m != nil {
|
|
return m.PartitionOptions
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Information returned for each partition returned in a
|
|
// PartitionResponse.
|
|
type Partition struct {
|
|
// This token can be passed to Read, StreamingRead, ExecuteSql, or
|
|
// ExecuteStreamingSql requests to restrict the results to those identified by
|
|
// this partition token.
|
|
PartitionToken []byte `protobuf:"bytes,1,opt,name=partition_token,json=partitionToken,proto3" json:"partition_token,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *Partition) Reset() { *m = Partition{} }
|
|
func (m *Partition) String() string { return proto.CompactTextString(m) }
|
|
func (*Partition) ProtoMessage() {}
|
|
func (*Partition) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{10}
|
|
}
|
|
|
|
func (m *Partition) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_Partition.Unmarshal(m, b)
|
|
}
|
|
func (m *Partition) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_Partition.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *Partition) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_Partition.Merge(m, src)
|
|
}
|
|
func (m *Partition) XXX_Size() int {
|
|
return xxx_messageInfo_Partition.Size(m)
|
|
}
|
|
func (m *Partition) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_Partition.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_Partition proto.InternalMessageInfo
|
|
|
|
func (m *Partition) GetPartitionToken() []byte {
|
|
if m != nil {
|
|
return m.PartitionToken
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The response for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
|
|
// or [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
|
|
type PartitionResponse struct {
|
|
// Partitions created by this request.
|
|
Partitions []*Partition `protobuf:"bytes,1,rep,name=partitions,proto3" json:"partitions,omitempty"`
|
|
// Transaction created by this request.
|
|
Transaction *Transaction `protobuf:"bytes,2,opt,name=transaction,proto3" json:"transaction,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *PartitionResponse) Reset() { *m = PartitionResponse{} }
|
|
func (m *PartitionResponse) String() string { return proto.CompactTextString(m) }
|
|
func (*PartitionResponse) ProtoMessage() {}
|
|
func (*PartitionResponse) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{11}
|
|
}
|
|
|
|
func (m *PartitionResponse) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_PartitionResponse.Unmarshal(m, b)
|
|
}
|
|
func (m *PartitionResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_PartitionResponse.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *PartitionResponse) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_PartitionResponse.Merge(m, src)
|
|
}
|
|
func (m *PartitionResponse) XXX_Size() int {
|
|
return xxx_messageInfo_PartitionResponse.Size(m)
|
|
}
|
|
func (m *PartitionResponse) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_PartitionResponse.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_PartitionResponse proto.InternalMessageInfo
|
|
|
|
func (m *PartitionResponse) GetPartitions() []*Partition {
|
|
if m != nil {
|
|
return m.Partitions
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *PartitionResponse) GetTransaction() *Transaction {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The request for [Read][google.spanner.v1.Spanner.Read] and
|
|
// [StreamingRead][google.spanner.v1.Spanner.StreamingRead].
|
|
type ReadRequest struct {
|
|
// Required. The session in which the read should be performed.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// The transaction to use. If none is provided, the default is a
|
|
// temporary read-only transaction with strong concurrency.
|
|
Transaction *TransactionSelector `protobuf:"bytes,2,opt,name=transaction,proto3" json:"transaction,omitempty"`
|
|
// Required. The name of the table in the database to be read.
|
|
Table string `protobuf:"bytes,3,opt,name=table,proto3" json:"table,omitempty"`
|
|
// If non-empty, the name of an index on [table][google.spanner.v1.ReadRequest.table]. This index is
|
|
// used instead of the table primary key when interpreting [key_set][google.spanner.v1.ReadRequest.key_set]
|
|
// and sorting result rows. See [key_set][google.spanner.v1.ReadRequest.key_set] for further information.
|
|
Index string `protobuf:"bytes,4,opt,name=index,proto3" json:"index,omitempty"`
|
|
// The columns of [table][google.spanner.v1.ReadRequest.table] to be returned for each row matching
|
|
// this request.
|
|
Columns []string `protobuf:"bytes,5,rep,name=columns,proto3" json:"columns,omitempty"`
|
|
// Required. `key_set` identifies the rows to be yielded. `key_set` names the
|
|
// primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to be yielded, unless [index][google.spanner.v1.ReadRequest.index]
|
|
// is present. If [index][google.spanner.v1.ReadRequest.index] is present, then [key_set][google.spanner.v1.ReadRequest.key_set] instead names
|
|
// index keys in [index][google.spanner.v1.ReadRequest.index].
|
|
//
|
|
// If the [partition_token][google.spanner.v1.ReadRequest.partition_token] field is empty, rows are yielded
|
|
// in table primary key order (if [index][google.spanner.v1.ReadRequest.index] is empty) or index key order
|
|
// (if [index][google.spanner.v1.ReadRequest.index] is non-empty). If the [partition_token][google.spanner.v1.ReadRequest.partition_token] field is not
|
|
// empty, rows will be yielded in an unspecified order.
|
|
//
|
|
// It is not an error for the `key_set` to name rows that do not
|
|
// exist in the database. Read yields nothing for nonexistent rows.
|
|
KeySet *KeySet `protobuf:"bytes,6,opt,name=key_set,json=keySet,proto3" json:"key_set,omitempty"`
|
|
// If greater than zero, only the first `limit` rows are yielded. If `limit`
|
|
// is zero, the default is no limit. A limit cannot be specified if
|
|
// `partition_token` is set.
|
|
Limit int64 `protobuf:"varint,8,opt,name=limit,proto3" json:"limit,omitempty"`
|
|
// If this request is resuming a previously interrupted read,
|
|
// `resume_token` should be copied from the last
|
|
// [PartialResultSet][google.spanner.v1.PartialResultSet] yielded before the interruption. Doing this
|
|
// enables the new read to resume where the last read left off. The
|
|
// rest of the request parameters must exactly match the request
|
|
// that yielded this token.
|
|
ResumeToken []byte `protobuf:"bytes,9,opt,name=resume_token,json=resumeToken,proto3" json:"resume_token,omitempty"`
|
|
// If present, results will be restricted to the specified partition
|
|
// previously created using PartitionRead(). There must be an exact
|
|
// match for the values of fields common to this message and the
|
|
// PartitionReadRequest message used to create this partition_token.
|
|
PartitionToken []byte `protobuf:"bytes,10,opt,name=partition_token,json=partitionToken,proto3" json:"partition_token,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *ReadRequest) Reset() { *m = ReadRequest{} }
|
|
func (m *ReadRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*ReadRequest) ProtoMessage() {}
|
|
func (*ReadRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{12}
|
|
}
|
|
|
|
func (m *ReadRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_ReadRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *ReadRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_ReadRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *ReadRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_ReadRequest.Merge(m, src)
|
|
}
|
|
func (m *ReadRequest) XXX_Size() int {
|
|
return xxx_messageInfo_ReadRequest.Size(m)
|
|
}
|
|
func (m *ReadRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_ReadRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_ReadRequest proto.InternalMessageInfo
|
|
|
|
func (m *ReadRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *ReadRequest) GetTransaction() *TransactionSelector {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ReadRequest) GetTable() string {
|
|
if m != nil {
|
|
return m.Table
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *ReadRequest) GetIndex() string {
|
|
if m != nil {
|
|
return m.Index
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *ReadRequest) GetColumns() []string {
|
|
if m != nil {
|
|
return m.Columns
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ReadRequest) GetKeySet() *KeySet {
|
|
if m != nil {
|
|
return m.KeySet
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ReadRequest) GetLimit() int64 {
|
|
if m != nil {
|
|
return m.Limit
|
|
}
|
|
return 0
|
|
}
|
|
|
|
func (m *ReadRequest) GetResumeToken() []byte {
|
|
if m != nil {
|
|
return m.ResumeToken
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *ReadRequest) GetPartitionToken() []byte {
|
|
if m != nil {
|
|
return m.PartitionToken
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The request for [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
|
|
type BeginTransactionRequest struct {
|
|
// Required. The session in which the transaction runs.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// Required. Options for the new transaction.
|
|
Options *TransactionOptions `protobuf:"bytes,2,opt,name=options,proto3" json:"options,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *BeginTransactionRequest) Reset() { *m = BeginTransactionRequest{} }
|
|
func (m *BeginTransactionRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*BeginTransactionRequest) ProtoMessage() {}
|
|
func (*BeginTransactionRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{13}
|
|
}
|
|
|
|
func (m *BeginTransactionRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_BeginTransactionRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *BeginTransactionRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_BeginTransactionRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *BeginTransactionRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_BeginTransactionRequest.Merge(m, src)
|
|
}
|
|
func (m *BeginTransactionRequest) XXX_Size() int {
|
|
return xxx_messageInfo_BeginTransactionRequest.Size(m)
|
|
}
|
|
func (m *BeginTransactionRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_BeginTransactionRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_BeginTransactionRequest proto.InternalMessageInfo
|
|
|
|
func (m *BeginTransactionRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *BeginTransactionRequest) GetOptions() *TransactionOptions {
|
|
if m != nil {
|
|
return m.Options
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The request for [Commit][google.spanner.v1.Spanner.Commit].
|
|
type CommitRequest struct {
|
|
// Required. The session in which the transaction to be committed is running.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// Required. The transaction in which to commit.
|
|
//
|
|
// Types that are valid to be assigned to Transaction:
|
|
// *CommitRequest_TransactionId
|
|
// *CommitRequest_SingleUseTransaction
|
|
Transaction isCommitRequest_Transaction `protobuf_oneof:"transaction"`
|
|
// The mutations to be executed when this transaction commits. All
|
|
// mutations are applied atomically, in the order they appear in
|
|
// this list.
|
|
Mutations []*Mutation `protobuf:"bytes,4,rep,name=mutations,proto3" json:"mutations,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *CommitRequest) Reset() { *m = CommitRequest{} }
|
|
func (m *CommitRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*CommitRequest) ProtoMessage() {}
|
|
func (*CommitRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{14}
|
|
}
|
|
|
|
func (m *CommitRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_CommitRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *CommitRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_CommitRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *CommitRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_CommitRequest.Merge(m, src)
|
|
}
|
|
func (m *CommitRequest) XXX_Size() int {
|
|
return xxx_messageInfo_CommitRequest.Size(m)
|
|
}
|
|
func (m *CommitRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_CommitRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_CommitRequest proto.InternalMessageInfo
|
|
|
|
func (m *CommitRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
type isCommitRequest_Transaction interface {
|
|
isCommitRequest_Transaction()
|
|
}
|
|
|
|
type CommitRequest_TransactionId struct {
|
|
TransactionId []byte `protobuf:"bytes,2,opt,name=transaction_id,json=transactionId,proto3,oneof"`
|
|
}
|
|
|
|
type CommitRequest_SingleUseTransaction struct {
|
|
SingleUseTransaction *TransactionOptions `protobuf:"bytes,3,opt,name=single_use_transaction,json=singleUseTransaction,proto3,oneof"`
|
|
}
|
|
|
|
func (*CommitRequest_TransactionId) isCommitRequest_Transaction() {}
|
|
|
|
func (*CommitRequest_SingleUseTransaction) isCommitRequest_Transaction() {}
|
|
|
|
func (m *CommitRequest) GetTransaction() isCommitRequest_Transaction {
|
|
if m != nil {
|
|
return m.Transaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *CommitRequest) GetTransactionId() []byte {
|
|
if x, ok := m.GetTransaction().(*CommitRequest_TransactionId); ok {
|
|
return x.TransactionId
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *CommitRequest) GetSingleUseTransaction() *TransactionOptions {
|
|
if x, ok := m.GetTransaction().(*CommitRequest_SingleUseTransaction); ok {
|
|
return x.SingleUseTransaction
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *CommitRequest) GetMutations() []*Mutation {
|
|
if m != nil {
|
|
return m.Mutations
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// XXX_OneofFuncs is for the internal use of the proto package.
|
|
func (*CommitRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
|
|
return _CommitRequest_OneofMarshaler, _CommitRequest_OneofUnmarshaler, _CommitRequest_OneofSizer, []interface{}{
|
|
(*CommitRequest_TransactionId)(nil),
|
|
(*CommitRequest_SingleUseTransaction)(nil),
|
|
}
|
|
}
|
|
|
|
func _CommitRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
|
|
m := msg.(*CommitRequest)
|
|
// transaction
|
|
switch x := m.Transaction.(type) {
|
|
case *CommitRequest_TransactionId:
|
|
b.EncodeVarint(2<<3 | proto.WireBytes)
|
|
b.EncodeRawBytes(x.TransactionId)
|
|
case *CommitRequest_SingleUseTransaction:
|
|
b.EncodeVarint(3<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.SingleUseTransaction); err != nil {
|
|
return err
|
|
}
|
|
case nil:
|
|
default:
|
|
return fmt.Errorf("CommitRequest.Transaction has unexpected type %T", x)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func _CommitRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
|
|
m := msg.(*CommitRequest)
|
|
switch tag {
|
|
case 2: // transaction.transaction_id
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
x, err := b.DecodeRawBytes(true)
|
|
m.Transaction = &CommitRequest_TransactionId{x}
|
|
return true, err
|
|
case 3: // transaction.single_use_transaction
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions)
|
|
err := b.DecodeMessage(msg)
|
|
m.Transaction = &CommitRequest_SingleUseTransaction{msg}
|
|
return true, err
|
|
default:
|
|
return false, nil
|
|
}
|
|
}
|
|
|
|
func _CommitRequest_OneofSizer(msg proto.Message) (n int) {
|
|
m := msg.(*CommitRequest)
|
|
// transaction
|
|
switch x := m.Transaction.(type) {
|
|
case *CommitRequest_TransactionId:
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(len(x.TransactionId)))
|
|
n += len(x.TransactionId)
|
|
case *CommitRequest_SingleUseTransaction:
|
|
s := proto.Size(x.SingleUseTransaction)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case nil:
|
|
default:
|
|
panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
|
|
}
|
|
return n
|
|
}
|
|
|
|
// The response for [Commit][google.spanner.v1.Spanner.Commit].
|
|
type CommitResponse struct {
|
|
// The Cloud Spanner timestamp at which the transaction committed.
|
|
CommitTimestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=commit_timestamp,json=commitTimestamp,proto3" json:"commit_timestamp,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *CommitResponse) Reset() { *m = CommitResponse{} }
|
|
func (m *CommitResponse) String() string { return proto.CompactTextString(m) }
|
|
func (*CommitResponse) ProtoMessage() {}
|
|
func (*CommitResponse) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{15}
|
|
}
|
|
|
|
func (m *CommitResponse) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_CommitResponse.Unmarshal(m, b)
|
|
}
|
|
func (m *CommitResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_CommitResponse.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *CommitResponse) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_CommitResponse.Merge(m, src)
|
|
}
|
|
func (m *CommitResponse) XXX_Size() int {
|
|
return xxx_messageInfo_CommitResponse.Size(m)
|
|
}
|
|
func (m *CommitResponse) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_CommitResponse.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_CommitResponse proto.InternalMessageInfo
|
|
|
|
func (m *CommitResponse) GetCommitTimestamp() *timestamp.Timestamp {
|
|
if m != nil {
|
|
return m.CommitTimestamp
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// The request for [Rollback][google.spanner.v1.Spanner.Rollback].
|
|
type RollbackRequest struct {
|
|
// Required. The session in which the transaction to roll back is running.
|
|
Session string `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
|
|
// Required. The transaction to roll back.
|
|
TransactionId []byte `protobuf:"bytes,2,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *RollbackRequest) Reset() { *m = RollbackRequest{} }
|
|
func (m *RollbackRequest) String() string { return proto.CompactTextString(m) }
|
|
func (*RollbackRequest) ProtoMessage() {}
|
|
func (*RollbackRequest) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_a420fdbb92791b07, []int{16}
|
|
}
|
|
|
|
func (m *RollbackRequest) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_RollbackRequest.Unmarshal(m, b)
|
|
}
|
|
func (m *RollbackRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_RollbackRequest.Marshal(b, m, deterministic)
|
|
}
|
|
func (m *RollbackRequest) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_RollbackRequest.Merge(m, src)
|
|
}
|
|
func (m *RollbackRequest) XXX_Size() int {
|
|
return xxx_messageInfo_RollbackRequest.Size(m)
|
|
}
|
|
func (m *RollbackRequest) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_RollbackRequest.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_RollbackRequest proto.InternalMessageInfo
|
|
|
|
func (m *RollbackRequest) GetSession() string {
|
|
if m != nil {
|
|
return m.Session
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func (m *RollbackRequest) GetTransactionId() []byte {
|
|
if m != nil {
|
|
return m.TransactionId
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func init() {
|
|
proto.RegisterEnum("google.spanner.v1.ExecuteSqlRequest_QueryMode", ExecuteSqlRequest_QueryMode_name, ExecuteSqlRequest_QueryMode_value)
|
|
proto.RegisterType((*CreateSessionRequest)(nil), "google.spanner.v1.CreateSessionRequest")
|
|
proto.RegisterType((*Session)(nil), "google.spanner.v1.Session")
|
|
proto.RegisterMapType((map[string]string)(nil), "google.spanner.v1.Session.LabelsEntry")
|
|
proto.RegisterType((*GetSessionRequest)(nil), "google.spanner.v1.GetSessionRequest")
|
|
proto.RegisterType((*ListSessionsRequest)(nil), "google.spanner.v1.ListSessionsRequest")
|
|
proto.RegisterType((*ListSessionsResponse)(nil), "google.spanner.v1.ListSessionsResponse")
|
|
proto.RegisterType((*DeleteSessionRequest)(nil), "google.spanner.v1.DeleteSessionRequest")
|
|
proto.RegisterType((*ExecuteSqlRequest)(nil), "google.spanner.v1.ExecuteSqlRequest")
|
|
proto.RegisterMapType((map[string]*Type)(nil), "google.spanner.v1.ExecuteSqlRequest.ParamTypesEntry")
|
|
proto.RegisterType((*PartitionOptions)(nil), "google.spanner.v1.PartitionOptions")
|
|
proto.RegisterType((*PartitionQueryRequest)(nil), "google.spanner.v1.PartitionQueryRequest")
|
|
proto.RegisterMapType((map[string]*Type)(nil), "google.spanner.v1.PartitionQueryRequest.ParamTypesEntry")
|
|
proto.RegisterType((*PartitionReadRequest)(nil), "google.spanner.v1.PartitionReadRequest")
|
|
proto.RegisterType((*Partition)(nil), "google.spanner.v1.Partition")
|
|
proto.RegisterType((*PartitionResponse)(nil), "google.spanner.v1.PartitionResponse")
|
|
proto.RegisterType((*ReadRequest)(nil), "google.spanner.v1.ReadRequest")
|
|
proto.RegisterType((*BeginTransactionRequest)(nil), "google.spanner.v1.BeginTransactionRequest")
|
|
proto.RegisterType((*CommitRequest)(nil), "google.spanner.v1.CommitRequest")
|
|
proto.RegisterType((*CommitResponse)(nil), "google.spanner.v1.CommitResponse")
|
|
proto.RegisterType((*RollbackRequest)(nil), "google.spanner.v1.RollbackRequest")
|
|
}
|
|
|
|
func init() { proto.RegisterFile("google/spanner/v1/spanner.proto", fileDescriptor_a420fdbb92791b07) }
|
|
|
|
var fileDescriptor_a420fdbb92791b07 = []byte{
|
|
// 1673 bytes of a gzipped FileDescriptorProto
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0x9d, 0x15, 0x3f, 0x1f, 0x5b, 0x2e, 0x87, 0x5c, 0x1e, 0x09, 0xcc, 0x07, 0xfa, 0x8f, 0xa6, 0xc1,
|
|
0xec, 0x0d, 0x00, 0xe0, 0xc8, 0xff, 0xa2, 0x41, 0x76, 0xa0, 0xa9, 0x52, 0xbe, 0xf5, 0xaa, 0xb6,
|
|
0x6b, 0x42, 0xdc, 0xef, 0xe5, 0x96, 0x79, 0x71, 0xfb, 0x5b, 0x5a, 0x79, 0xfb, 0x77, 0x1a, 0x7c,
|
|
0xd8, 0x72, 0xed, 0x51, 0x04, 0xdb, 0x0b, 0x41, 0x71, 0x52, 0xe3, 0x2e, 0xaf, 0x69, 0x4f, 0x37,
|
|
0x03, 0x95, 0x8e, 0x6b, 0x61, 0xa7, 0x53, 0x71, 0xfd, 0x4e, 0xb5, 0x43, 0x1c, 0x11, 0x10, 0x55,
|
|
0x29, 0xc2, 0x9e, 0x49, 0x63, 0x7f, 0xf0, 0x7e, 0x1d, 0x7c, 0xfe, 0x39, 0x71, 0xf9, 0x9e, 0x5c,
|
|
0x7a, 0xdb, 0x72, 0xbb, 0xed, 0x4a, 0xb0, 0x6f, 0xe5, 0xf1, 0xfa, 0xdb, 0x50, 0xf2, 0x4c, 0x48,
|
|
0x9e, 0x05, 0x92, 0x67, 0x8f, 0xd7, 0x9b, 0x29, 0xb1, 0xf1, 0xf7, 0xfe, 0x13, 0x00, 0x00, 0xff,
|
|
0xff, 0x06, 0xd0, 0xcf, 0xc4, 0x6f, 0x17, 0x00, 0x00,
|
|
}
|
|
|
|
// Reference imports to suppress errors if they are not otherwise used.
|
|
var _ context.Context
|
|
var _ grpc.ClientConn
|
|
|
|
// This is a compile-time assertion to ensure that this generated file
|
|
// is compatible with the grpc package it is being compiled against.
|
|
const _ = grpc.SupportPackageIsVersion4
|
|
|
|
// SpannerClient is the client API for Spanner service.
|
|
//
|
|
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
|
|
type SpannerClient interface {
|
|
// Creates a new session. A session can be used to perform
|
|
// transactions that read and/or modify data in a Cloud Spanner database.
|
|
// Sessions are meant to be reused for many consecutive
|
|
// transactions.
|
|
//
|
|
// Sessions can only execute one transaction at a time. To execute
|
|
// multiple concurrent read-write/write-only transactions, create
|
|
// multiple sessions. Note that standalone reads and queries use a
|
|
// transaction internally, and count toward the one transaction
|
|
// limit.
|
|
//
|
|
// Cloud Spanner limits the number of sessions that can exist at any given
|
|
// time; thus, it is a good idea to delete idle and/or unneeded sessions.
|
|
// Aside from explicit deletes, Cloud Spanner can delete sessions for which no
|
|
// operations are sent for more than an hour. If a session is deleted,
|
|
// requests to it return `NOT_FOUND`.
|
|
//
|
|
// Idle sessions can be kept alive by sending a trivial SQL query
|
|
// periodically, e.g., `"SELECT 1"`.
|
|
CreateSession(ctx context.Context, in *CreateSessionRequest, opts ...grpc.CallOption) (*Session, error)
|
|
// Gets a session. Returns `NOT_FOUND` if the session does not exist.
|
|
// This is mainly useful for determining whether a session is still
|
|
// alive.
|
|
GetSession(ctx context.Context, in *GetSessionRequest, opts ...grpc.CallOption) (*Session, error)
|
|
// Lists all sessions in a given database.
|
|
ListSessions(ctx context.Context, in *ListSessionsRequest, opts ...grpc.CallOption) (*ListSessionsResponse, error)
|
|
// Ends a session, releasing server resources associated with it.
|
|
DeleteSession(ctx context.Context, in *DeleteSessionRequest, opts ...grpc.CallOption) (*empty.Empty, error)
|
|
// Executes an SQL statement, returning all results in a single reply. This
|
|
// method cannot be used to return a result set larger than 10 MiB;
|
|
// if the query yields more data than that, the query fails with
|
|
// a `FAILED_PRECONDITION` error.
|
|
//
|
|
// Operations inside read-write transactions might return `ABORTED`. If
|
|
// this occurs, the application should restart the transaction from
|
|
// the beginning. See [Transaction][google.spanner.v1.Transaction] for more details.
|
|
//
|
|
// Larger result sets can be fetched in streaming fashion by calling
|
|
// [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql] instead.
|
|
ExecuteSql(ctx context.Context, in *ExecuteSqlRequest, opts ...grpc.CallOption) (*ResultSet, error)
|
|
// Like [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], except returns the result
|
|
// set as a stream. Unlike [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], there
|
|
// is no limit on the size of the returned result set. However, no
|
|
// individual row in the result set can exceed 100 MiB, and no
|
|
// column value can exceed 10 MiB.
|
|
ExecuteStreamingSql(ctx context.Context, in *ExecuteSqlRequest, opts ...grpc.CallOption) (Spanner_ExecuteStreamingSqlClient, error)
|
|
// Reads rows from the database using key lookups and scans, as a
|
|
// simple key/value style alternative to
|
|
// [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql]. This method cannot be used to
|
|
// return a result set larger than 10 MiB; if the read matches more
|
|
// data than that, the read fails with a `FAILED_PRECONDITION`
|
|
// error.
|
|
//
|
|
// Reads inside read-write transactions might return `ABORTED`. If
|
|
// this occurs, the application should restart the transaction from
|
|
// the beginning. See [Transaction][google.spanner.v1.Transaction] for more details.
|
|
//
|
|
// Larger result sets can be yielded in streaming fashion by calling
|
|
// [StreamingRead][google.spanner.v1.Spanner.StreamingRead] instead.
|
|
Read(ctx context.Context, in *ReadRequest, opts ...grpc.CallOption) (*ResultSet, error)
|
|
// Like [Read][google.spanner.v1.Spanner.Read], except returns the result set as a
|
|
// stream. Unlike [Read][google.spanner.v1.Spanner.Read], there is no limit on the
|
|
// size of the returned result set. However, no individual row in
|
|
// the result set can exceed 100 MiB, and no column value can exceed
|
|
// 10 MiB.
|
|
StreamingRead(ctx context.Context, in *ReadRequest, opts ...grpc.CallOption) (Spanner_StreamingReadClient, error)
|
|
// Begins a new transaction. This step can often be skipped:
|
|
// [Read][google.spanner.v1.Spanner.Read], [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] and
|
|
// [Commit][google.spanner.v1.Spanner.Commit] can begin a new transaction as a
|
|
// side-effect.
|
|
BeginTransaction(ctx context.Context, in *BeginTransactionRequest, opts ...grpc.CallOption) (*Transaction, error)
|
|
// Commits a transaction. The request includes the mutations to be
|
|
// applied to rows in the database.
|
|
//
|
|
// `Commit` might return an `ABORTED` error. This can occur at any time;
|
|
// commonly, the cause is conflicts with concurrent
|
|
// transactions. However, it can also happen for a variety of other
|
|
// reasons. If `Commit` returns `ABORTED`, the caller should re-attempt
|
|
// the transaction from the beginning, re-using the same session.
|
|
Commit(ctx context.Context, in *CommitRequest, opts ...grpc.CallOption) (*CommitResponse, error)
|
|
// Rolls back a transaction, releasing any locks it holds. It is a good
|
|
// idea to call this for any transaction that includes one or more
|
|
// [Read][google.spanner.v1.Spanner.Read] or [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] requests and
|
|
// ultimately decides not to commit.
|
|
//
|
|
// `Rollback` returns `OK` if it successfully aborts the transaction, the
|
|
// transaction was already aborted, or the transaction is not
|
|
// found. `Rollback` never returns `ABORTED`.
|
|
Rollback(ctx context.Context, in *RollbackRequest, opts ...grpc.CallOption) (*empty.Empty, error)
|
|
// Creates a set of partition tokens that can be used to execute a query
|
|
// operation in parallel. Each of the returned partition tokens can be used
|
|
// by [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql] to specify a subset
|
|
// of the query result to read. The same session and read-only transaction
|
|
// must be used by the PartitionQueryRequest used to create the
|
|
// partition tokens and the ExecuteSqlRequests that use the partition tokens.
|
|
//
|
|
// Partition tokens become invalid when the session used to create them
|
|
// is deleted, is idle for too long, begins a new transaction, or becomes too
|
|
// old. When any of these happen, it is not possible to resume the query, and
|
|
// the whole operation must be restarted from the beginning.
|
|
PartitionQuery(ctx context.Context, in *PartitionQueryRequest, opts ...grpc.CallOption) (*PartitionResponse, error)
|
|
// Creates a set of partition tokens that can be used to execute a read
|
|
// operation in parallel. Each of the returned partition tokens can be used
|
|
// by [StreamingRead][google.spanner.v1.Spanner.StreamingRead] to specify a subset of the read
|
|
// result to read. The same session and read-only transaction must be used by
|
|
// the PartitionReadRequest used to create the partition tokens and the
|
|
// ReadRequests that use the partition tokens. There are no ordering
|
|
// guarantees on rows returned among the returned partition tokens, or even
|
|
// within each individual StreamingRead call issued with a partition_token.
|
|
//
|
|
// Partition tokens become invalid when the session used to create them
|
|
// is deleted, is idle for too long, begins a new transaction, or becomes too
|
|
// old. When any of these happen, it is not possible to resume the read, and
|
|
// the whole operation must be restarted from the beginning.
|
|
PartitionRead(ctx context.Context, in *PartitionReadRequest, opts ...grpc.CallOption) (*PartitionResponse, error)
|
|
}
|
|
|
|
type spannerClient struct {
|
|
cc *grpc.ClientConn
|
|
}
|
|
|
|
func NewSpannerClient(cc *grpc.ClientConn) SpannerClient {
|
|
return &spannerClient{cc}
|
|
}
|
|
|
|
func (c *spannerClient) CreateSession(ctx context.Context, in *CreateSessionRequest, opts ...grpc.CallOption) (*Session, error) {
|
|
out := new(Session)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/CreateSession", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) GetSession(ctx context.Context, in *GetSessionRequest, opts ...grpc.CallOption) (*Session, error) {
|
|
out := new(Session)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/GetSession", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) ListSessions(ctx context.Context, in *ListSessionsRequest, opts ...grpc.CallOption) (*ListSessionsResponse, error) {
|
|
out := new(ListSessionsResponse)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/ListSessions", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) DeleteSession(ctx context.Context, in *DeleteSessionRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
|
|
out := new(empty.Empty)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/DeleteSession", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) ExecuteSql(ctx context.Context, in *ExecuteSqlRequest, opts ...grpc.CallOption) (*ResultSet, error) {
|
|
out := new(ResultSet)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/ExecuteSql", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) ExecuteStreamingSql(ctx context.Context, in *ExecuteSqlRequest, opts ...grpc.CallOption) (Spanner_ExecuteStreamingSqlClient, error) {
|
|
stream, err := c.cc.NewStream(ctx, &_Spanner_serviceDesc.Streams[0], "/google.spanner.v1.Spanner/ExecuteStreamingSql", opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
x := &spannerExecuteStreamingSqlClient{stream}
|
|
if err := x.ClientStream.SendMsg(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := x.ClientStream.CloseSend(); err != nil {
|
|
return nil, err
|
|
}
|
|
return x, nil
|
|
}
|
|
|
|
type Spanner_ExecuteStreamingSqlClient interface {
|
|
Recv() (*PartialResultSet, error)
|
|
grpc.ClientStream
|
|
}
|
|
|
|
type spannerExecuteStreamingSqlClient struct {
|
|
grpc.ClientStream
|
|
}
|
|
|
|
func (x *spannerExecuteStreamingSqlClient) Recv() (*PartialResultSet, error) {
|
|
m := new(PartialResultSet)
|
|
if err := x.ClientStream.RecvMsg(m); err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
func (c *spannerClient) Read(ctx context.Context, in *ReadRequest, opts ...grpc.CallOption) (*ResultSet, error) {
|
|
out := new(ResultSet)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/Read", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) StreamingRead(ctx context.Context, in *ReadRequest, opts ...grpc.CallOption) (Spanner_StreamingReadClient, error) {
|
|
stream, err := c.cc.NewStream(ctx, &_Spanner_serviceDesc.Streams[1], "/google.spanner.v1.Spanner/StreamingRead", opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
x := &spannerStreamingReadClient{stream}
|
|
if err := x.ClientStream.SendMsg(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if err := x.ClientStream.CloseSend(); err != nil {
|
|
return nil, err
|
|
}
|
|
return x, nil
|
|
}
|
|
|
|
type Spanner_StreamingReadClient interface {
|
|
Recv() (*PartialResultSet, error)
|
|
grpc.ClientStream
|
|
}
|
|
|
|
type spannerStreamingReadClient struct {
|
|
grpc.ClientStream
|
|
}
|
|
|
|
func (x *spannerStreamingReadClient) Recv() (*PartialResultSet, error) {
|
|
m := new(PartialResultSet)
|
|
if err := x.ClientStream.RecvMsg(m); err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
func (c *spannerClient) BeginTransaction(ctx context.Context, in *BeginTransactionRequest, opts ...grpc.CallOption) (*Transaction, error) {
|
|
out := new(Transaction)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/BeginTransaction", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) Commit(ctx context.Context, in *CommitRequest, opts ...grpc.CallOption) (*CommitResponse, error) {
|
|
out := new(CommitResponse)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/Commit", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) Rollback(ctx context.Context, in *RollbackRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
|
|
out := new(empty.Empty)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/Rollback", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) PartitionQuery(ctx context.Context, in *PartitionQueryRequest, opts ...grpc.CallOption) (*PartitionResponse, error) {
|
|
out := new(PartitionResponse)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/PartitionQuery", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
func (c *spannerClient) PartitionRead(ctx context.Context, in *PartitionReadRequest, opts ...grpc.CallOption) (*PartitionResponse, error) {
|
|
out := new(PartitionResponse)
|
|
err := c.cc.Invoke(ctx, "/google.spanner.v1.Spanner/PartitionRead", in, out, opts...)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return out, nil
|
|
}
|
|
|
|
// SpannerServer is the server API for Spanner service.
|
|
type SpannerServer interface {
|
|
// Creates a new session. A session can be used to perform
|
|
// transactions that read and/or modify data in a Cloud Spanner database.
|
|
// Sessions are meant to be reused for many consecutive
|
|
// transactions.
|
|
//
|
|
// Sessions can only execute one transaction at a time. To execute
|
|
// multiple concurrent read-write/write-only transactions, create
|
|
// multiple sessions. Note that standalone reads and queries use a
|
|
// transaction internally, and count toward the one transaction
|
|
// limit.
|
|
//
|
|
// Cloud Spanner limits the number of sessions that can exist at any given
|
|
// time; thus, it is a good idea to delete idle and/or unneeded sessions.
|
|
// Aside from explicit deletes, Cloud Spanner can delete sessions for which no
|
|
// operations are sent for more than an hour. If a session is deleted,
|
|
// requests to it return `NOT_FOUND`.
|
|
//
|
|
// Idle sessions can be kept alive by sending a trivial SQL query
|
|
// periodically, e.g., `"SELECT 1"`.
|
|
CreateSession(context.Context, *CreateSessionRequest) (*Session, error)
|
|
// Gets a session. Returns `NOT_FOUND` if the session does not exist.
|
|
// This is mainly useful for determining whether a session is still
|
|
// alive.
|
|
GetSession(context.Context, *GetSessionRequest) (*Session, error)
|
|
// Lists all sessions in a given database.
|
|
ListSessions(context.Context, *ListSessionsRequest) (*ListSessionsResponse, error)
|
|
// Ends a session, releasing server resources associated with it.
|
|
DeleteSession(context.Context, *DeleteSessionRequest) (*empty.Empty, error)
|
|
// Executes an SQL statement, returning all results in a single reply. This
|
|
// method cannot be used to return a result set larger than 10 MiB;
|
|
// if the query yields more data than that, the query fails with
|
|
// a `FAILED_PRECONDITION` error.
|
|
//
|
|
// Operations inside read-write transactions might return `ABORTED`. If
|
|
// this occurs, the application should restart the transaction from
|
|
// the beginning. See [Transaction][google.spanner.v1.Transaction] for more details.
|
|
//
|
|
// Larger result sets can be fetched in streaming fashion by calling
|
|
// [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql] instead.
|
|
ExecuteSql(context.Context, *ExecuteSqlRequest) (*ResultSet, error)
|
|
// Like [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], except returns the result
|
|
// set as a stream. Unlike [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], there
|
|
// is no limit on the size of the returned result set. However, no
|
|
// individual row in the result set can exceed 100 MiB, and no
|
|
// column value can exceed 10 MiB.
|
|
ExecuteStreamingSql(*ExecuteSqlRequest, Spanner_ExecuteStreamingSqlServer) error
|
|
// Reads rows from the database using key lookups and scans, as a
|
|
// simple key/value style alternative to
|
|
// [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql]. This method cannot be used to
|
|
// return a result set larger than 10 MiB; if the read matches more
|
|
// data than that, the read fails with a `FAILED_PRECONDITION`
|
|
// error.
|
|
//
|
|
// Reads inside read-write transactions might return `ABORTED`. If
|
|
// this occurs, the application should restart the transaction from
|
|
// the beginning. See [Transaction][google.spanner.v1.Transaction] for more details.
|
|
//
|
|
// Larger result sets can be yielded in streaming fashion by calling
|
|
// [StreamingRead][google.spanner.v1.Spanner.StreamingRead] instead.
|
|
Read(context.Context, *ReadRequest) (*ResultSet, error)
|
|
// Like [Read][google.spanner.v1.Spanner.Read], except returns the result set as a
|
|
// stream. Unlike [Read][google.spanner.v1.Spanner.Read], there is no limit on the
|
|
// size of the returned result set. However, no individual row in
|
|
// the result set can exceed 100 MiB, and no column value can exceed
|
|
// 10 MiB.
|
|
StreamingRead(*ReadRequest, Spanner_StreamingReadServer) error
|
|
// Begins a new transaction. This step can often be skipped:
|
|
// [Read][google.spanner.v1.Spanner.Read], [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] and
|
|
// [Commit][google.spanner.v1.Spanner.Commit] can begin a new transaction as a
|
|
// side-effect.
|
|
BeginTransaction(context.Context, *BeginTransactionRequest) (*Transaction, error)
|
|
// Commits a transaction. The request includes the mutations to be
|
|
// applied to rows in the database.
|
|
//
|
|
// `Commit` might return an `ABORTED` error. This can occur at any time;
|
|
// commonly, the cause is conflicts with concurrent
|
|
// transactions. However, it can also happen for a variety of other
|
|
// reasons. If `Commit` returns `ABORTED`, the caller should re-attempt
|
|
// the transaction from the beginning, re-using the same session.
|
|
Commit(context.Context, *CommitRequest) (*CommitResponse, error)
|
|
// Rolls back a transaction, releasing any locks it holds. It is a good
|
|
// idea to call this for any transaction that includes one or more
|
|
// [Read][google.spanner.v1.Spanner.Read] or [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] requests and
|
|
// ultimately decides not to commit.
|
|
//
|
|
// `Rollback` returns `OK` if it successfully aborts the transaction, the
|
|
// transaction was already aborted, or the transaction is not
|
|
// found. `Rollback` never returns `ABORTED`.
|
|
Rollback(context.Context, *RollbackRequest) (*empty.Empty, error)
|
|
// Creates a set of partition tokens that can be used to execute a query
|
|
// operation in parallel. Each of the returned partition tokens can be used
|
|
// by [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql] to specify a subset
|
|
// of the query result to read. The same session and read-only transaction
|
|
// must be used by the PartitionQueryRequest used to create the
|
|
// partition tokens and the ExecuteSqlRequests that use the partition tokens.
|
|
//
|
|
// Partition tokens become invalid when the session used to create them
|
|
// is deleted, is idle for too long, begins a new transaction, or becomes too
|
|
// old. When any of these happen, it is not possible to resume the query, and
|
|
// the whole operation must be restarted from the beginning.
|
|
PartitionQuery(context.Context, *PartitionQueryRequest) (*PartitionResponse, error)
|
|
// Creates a set of partition tokens that can be used to execute a read
|
|
// operation in parallel. Each of the returned partition tokens can be used
|
|
// by [StreamingRead][google.spanner.v1.Spanner.StreamingRead] to specify a subset of the read
|
|
// result to read. The same session and read-only transaction must be used by
|
|
// the PartitionReadRequest used to create the partition tokens and the
|
|
// ReadRequests that use the partition tokens. There are no ordering
|
|
// guarantees on rows returned among the returned partition tokens, or even
|
|
// within each individual StreamingRead call issued with a partition_token.
|
|
//
|
|
// Partition tokens become invalid when the session used to create them
|
|
// is deleted, is idle for too long, begins a new transaction, or becomes too
|
|
// old. When any of these happen, it is not possible to resume the read, and
|
|
// the whole operation must be restarted from the beginning.
|
|
PartitionRead(context.Context, *PartitionReadRequest) (*PartitionResponse, error)
|
|
}
|
|
|
|
func RegisterSpannerServer(s *grpc.Server, srv SpannerServer) {
|
|
s.RegisterService(&_Spanner_serviceDesc, srv)
|
|
}
|
|
|
|
func _Spanner_CreateSession_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(CreateSessionRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).CreateSession(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/CreateSession",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).CreateSession(ctx, req.(*CreateSessionRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_GetSession_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(GetSessionRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).GetSession(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/GetSession",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).GetSession(ctx, req.(*GetSessionRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_ListSessions_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(ListSessionsRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).ListSessions(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/ListSessions",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).ListSessions(ctx, req.(*ListSessionsRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_DeleteSession_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(DeleteSessionRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).DeleteSession(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/DeleteSession",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).DeleteSession(ctx, req.(*DeleteSessionRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_ExecuteSql_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(ExecuteSqlRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).ExecuteSql(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/ExecuteSql",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).ExecuteSql(ctx, req.(*ExecuteSqlRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_ExecuteStreamingSql_Handler(srv interface{}, stream grpc.ServerStream) error {
|
|
m := new(ExecuteSqlRequest)
|
|
if err := stream.RecvMsg(m); err != nil {
|
|
return err
|
|
}
|
|
return srv.(SpannerServer).ExecuteStreamingSql(m, &spannerExecuteStreamingSqlServer{stream})
|
|
}
|
|
|
|
type Spanner_ExecuteStreamingSqlServer interface {
|
|
Send(*PartialResultSet) error
|
|
grpc.ServerStream
|
|
}
|
|
|
|
type spannerExecuteStreamingSqlServer struct {
|
|
grpc.ServerStream
|
|
}
|
|
|
|
func (x *spannerExecuteStreamingSqlServer) Send(m *PartialResultSet) error {
|
|
return x.ServerStream.SendMsg(m)
|
|
}
|
|
|
|
func _Spanner_Read_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(ReadRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).Read(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/Read",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).Read(ctx, req.(*ReadRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_StreamingRead_Handler(srv interface{}, stream grpc.ServerStream) error {
|
|
m := new(ReadRequest)
|
|
if err := stream.RecvMsg(m); err != nil {
|
|
return err
|
|
}
|
|
return srv.(SpannerServer).StreamingRead(m, &spannerStreamingReadServer{stream})
|
|
}
|
|
|
|
type Spanner_StreamingReadServer interface {
|
|
Send(*PartialResultSet) error
|
|
grpc.ServerStream
|
|
}
|
|
|
|
type spannerStreamingReadServer struct {
|
|
grpc.ServerStream
|
|
}
|
|
|
|
func (x *spannerStreamingReadServer) Send(m *PartialResultSet) error {
|
|
return x.ServerStream.SendMsg(m)
|
|
}
|
|
|
|
func _Spanner_BeginTransaction_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(BeginTransactionRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).BeginTransaction(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/BeginTransaction",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).BeginTransaction(ctx, req.(*BeginTransactionRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_Commit_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(CommitRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).Commit(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/Commit",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).Commit(ctx, req.(*CommitRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_Rollback_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(RollbackRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).Rollback(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/Rollback",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).Rollback(ctx, req.(*RollbackRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_PartitionQuery_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(PartitionQueryRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).PartitionQuery(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/PartitionQuery",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).PartitionQuery(ctx, req.(*PartitionQueryRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
func _Spanner_PartitionRead_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
|
in := new(PartitionReadRequest)
|
|
if err := dec(in); err != nil {
|
|
return nil, err
|
|
}
|
|
if interceptor == nil {
|
|
return srv.(SpannerServer).PartitionRead(ctx, in)
|
|
}
|
|
info := &grpc.UnaryServerInfo{
|
|
Server: srv,
|
|
FullMethod: "/google.spanner.v1.Spanner/PartitionRead",
|
|
}
|
|
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
|
return srv.(SpannerServer).PartitionRead(ctx, req.(*PartitionReadRequest))
|
|
}
|
|
return interceptor(ctx, in, info, handler)
|
|
}
|
|
|
|
var _Spanner_serviceDesc = grpc.ServiceDesc{
|
|
ServiceName: "google.spanner.v1.Spanner",
|
|
HandlerType: (*SpannerServer)(nil),
|
|
Methods: []grpc.MethodDesc{
|
|
{
|
|
MethodName: "CreateSession",
|
|
Handler: _Spanner_CreateSession_Handler,
|
|
},
|
|
{
|
|
MethodName: "GetSession",
|
|
Handler: _Spanner_GetSession_Handler,
|
|
},
|
|
{
|
|
MethodName: "ListSessions",
|
|
Handler: _Spanner_ListSessions_Handler,
|
|
},
|
|
{
|
|
MethodName: "DeleteSession",
|
|
Handler: _Spanner_DeleteSession_Handler,
|
|
},
|
|
{
|
|
MethodName: "ExecuteSql",
|
|
Handler: _Spanner_ExecuteSql_Handler,
|
|
},
|
|
{
|
|
MethodName: "Read",
|
|
Handler: _Spanner_Read_Handler,
|
|
},
|
|
{
|
|
MethodName: "BeginTransaction",
|
|
Handler: _Spanner_BeginTransaction_Handler,
|
|
},
|
|
{
|
|
MethodName: "Commit",
|
|
Handler: _Spanner_Commit_Handler,
|
|
},
|
|
{
|
|
MethodName: "Rollback",
|
|
Handler: _Spanner_Rollback_Handler,
|
|
},
|
|
{
|
|
MethodName: "PartitionQuery",
|
|
Handler: _Spanner_PartitionQuery_Handler,
|
|
},
|
|
{
|
|
MethodName: "PartitionRead",
|
|
Handler: _Spanner_PartitionRead_Handler,
|
|
},
|
|
},
|
|
Streams: []grpc.StreamDesc{
|
|
{
|
|
StreamName: "ExecuteStreamingSql",
|
|
Handler: _Spanner_ExecuteStreamingSql_Handler,
|
|
ServerStreams: true,
|
|
},
|
|
{
|
|
StreamName: "StreamingRead",
|
|
Handler: _Spanner_StreamingRead_Handler,
|
|
ServerStreams: true,
|
|
},
|
|
},
|
|
Metadata: "google/spanner/v1/spanner.proto",
|
|
}
|