mirror of
https://github.com/Luzifer/nginx-sso.git
synced 2024-12-21 13:21:17 +00:00
1101 lines
44 KiB
Go
1101 lines
44 KiB
Go
// Code generated by protoc-gen-go. DO NOT EDIT.
|
|
// source: google/spanner/v1/transaction.proto
|
|
|
|
package spanner // import "google.golang.org/genproto/googleapis/spanner/v1"
|
|
|
|
import proto "github.com/golang/protobuf/proto"
|
|
import fmt "fmt"
|
|
import math "math"
|
|
import duration "github.com/golang/protobuf/ptypes/duration"
|
|
import timestamp "github.com/golang/protobuf/ptypes/timestamp"
|
|
import _ "google.golang.org/genproto/googleapis/api/annotations"
|
|
|
|
// Reference imports to suppress errors if they are not otherwise used.
|
|
var _ = proto.Marshal
|
|
var _ = fmt.Errorf
|
|
var _ = math.Inf
|
|
|
|
// This is a compile-time assertion to ensure that this generated file
|
|
// is compatible with the proto package it is being compiled against.
|
|
// A compilation error at this line likely means your copy of the
|
|
// proto package needs to be updated.
|
|
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
|
|
|
|
// # Transactions
|
|
//
|
|
//
|
|
// Each session can have at most one active transaction at a time. After the
|
|
// active transaction is completed, the session can immediately be
|
|
// re-used for the next transaction. It is not necessary to create a
|
|
// new session for each transaction.
|
|
//
|
|
// # Transaction Modes
|
|
//
|
|
// Cloud Spanner supports three transaction modes:
|
|
//
|
|
// 1. Locking read-write. This type of transaction is the only way
|
|
// to write data into Cloud Spanner. These transactions rely on
|
|
// pessimistic locking and, if necessary, two-phase commit.
|
|
// Locking read-write transactions may abort, requiring the
|
|
// application to retry.
|
|
//
|
|
// 2. Snapshot read-only. This transaction type provides guaranteed
|
|
// consistency across several reads, but does not allow
|
|
// writes. Snapshot read-only transactions can be configured to
|
|
// read at timestamps in the past. Snapshot read-only
|
|
// transactions do not need to be committed.
|
|
//
|
|
// 3. Partitioned DML. This type of transaction is used to execute
|
|
// a single Partitioned DML statement. Partitioned DML partitions
|
|
// the key space and runs the DML statement over each partition
|
|
// in parallel using separate, internal transactions that commit
|
|
// independently. Partitioned DML transactions do not need to be
|
|
// committed.
|
|
//
|
|
// For transactions that only read, snapshot read-only transactions
|
|
// provide simpler semantics and are almost always faster. In
|
|
// particular, read-only transactions do not take locks, so they do
|
|
// not conflict with read-write transactions. As a consequence of not
|
|
// taking locks, they also do not abort, so retry loops are not needed.
|
|
//
|
|
// Transactions may only read/write data in a single database. They
|
|
// may, however, read/write data in different tables within that
|
|
// database.
|
|
//
|
|
// ## Locking Read-Write Transactions
|
|
//
|
|
// Locking transactions may be used to atomically read-modify-write
|
|
// data anywhere in a database. This type of transaction is externally
|
|
// consistent.
|
|
//
|
|
// Clients should attempt to minimize the amount of time a transaction
|
|
// is active. Faster transactions commit with higher probability
|
|
// and cause less contention. Cloud Spanner attempts to keep read locks
|
|
// active as long as the transaction continues to do reads, and the
|
|
// transaction has not been terminated by
|
|
// [Commit][google.spanner.v1.Spanner.Commit] or
|
|
// [Rollback][google.spanner.v1.Spanner.Rollback]. Long periods of
|
|
// inactivity at the client may cause Cloud Spanner to release a
|
|
// transaction's locks and abort it.
|
|
//
|
|
// Conceptually, a read-write transaction consists of zero or more
|
|
// reads or SQL statements followed by
|
|
// [Commit][google.spanner.v1.Spanner.Commit]. At any time before
|
|
// [Commit][google.spanner.v1.Spanner.Commit], the client can send a
|
|
// [Rollback][google.spanner.v1.Spanner.Rollback] request to abort the
|
|
// transaction.
|
|
//
|
|
// ### Semantics
|
|
//
|
|
// Cloud Spanner can commit the transaction if all read locks it acquired
|
|
// are still valid at commit time, and it is able to acquire write
|
|
// locks for all writes. Cloud Spanner can abort the transaction for any
|
|
// reason. If a commit attempt returns `ABORTED`, Cloud Spanner guarantees
|
|
// that the transaction has not modified any user data in Cloud Spanner.
|
|
//
|
|
// Unless the transaction commits, Cloud Spanner makes no guarantees about
|
|
// how long the transaction's locks were held for. It is an error to
|
|
// use Cloud Spanner locks for any sort of mutual exclusion other than
|
|
// between Cloud Spanner transactions themselves.
|
|
//
|
|
// ### Retrying Aborted Transactions
|
|
//
|
|
// When a transaction aborts, the application can choose to retry the
|
|
// whole transaction again. To maximize the chances of successfully
|
|
// committing the retry, the client should execute the retry in the
|
|
// same session as the original attempt. The original session's lock
|
|
// priority increases with each consecutive abort, meaning that each
|
|
// attempt has a slightly better chance of success than the previous.
|
|
//
|
|
// Under some circumstances (e.g., many transactions attempting to
|
|
// modify the same row(s)), a transaction can abort many times in a
|
|
// short period before successfully committing. Thus, it is not a good
|
|
// idea to cap the number of retries a transaction can attempt;
|
|
// instead, it is better to limit the total amount of wall time spent
|
|
// retrying.
|
|
//
|
|
// ### Idle Transactions
|
|
//
|
|
// A transaction is considered idle if it has no outstanding reads or
|
|
// SQL queries and has not started a read or SQL query within the last 10
|
|
// seconds. Idle transactions can be aborted by Cloud Spanner so that they
|
|
// don't hold on to locks indefinitely. In that case, the commit will
|
|
// fail with error `ABORTED`.
|
|
//
|
|
// If this behavior is undesirable, periodically executing a simple
|
|
// SQL query in the transaction (e.g., `SELECT 1`) prevents the
|
|
// transaction from becoming idle.
|
|
//
|
|
// ## Snapshot Read-Only Transactions
|
|
//
|
|
// Snapshot read-only transactions provides a simpler method than
|
|
// locking read-write transactions for doing several consistent
|
|
// reads. However, this type of transaction does not support writes.
|
|
//
|
|
// Snapshot transactions do not take locks. Instead, they work by
|
|
// choosing a Cloud Spanner timestamp, then executing all reads at that
|
|
// timestamp. Since they do not acquire locks, they do not block
|
|
// concurrent read-write transactions.
|
|
//
|
|
// Unlike locking read-write transactions, snapshot read-only
|
|
// transactions never abort. They can fail if the chosen read
|
|
// timestamp is garbage collected; however, the default garbage
|
|
// collection policy is generous enough that most applications do not
|
|
// need to worry about this in practice.
|
|
//
|
|
// Snapshot read-only transactions do not need to call
|
|
// [Commit][google.spanner.v1.Spanner.Commit] or
|
|
// [Rollback][google.spanner.v1.Spanner.Rollback] (and in fact are not
|
|
// permitted to do so).
|
|
//
|
|
// To execute a snapshot transaction, the client specifies a timestamp
|
|
// bound, which tells Cloud Spanner how to choose a read timestamp.
|
|
//
|
|
// The types of timestamp bound are:
|
|
//
|
|
// - Strong (the default).
|
|
// - Bounded staleness.
|
|
// - Exact staleness.
|
|
//
|
|
// If the Cloud Spanner database to be read is geographically distributed,
|
|
// stale read-only transactions can execute more quickly than strong
|
|
// or read-write transaction, because they are able to execute far
|
|
// from the leader replica.
|
|
//
|
|
// Each type of timestamp bound is discussed in detail below.
|
|
//
|
|
// ### Strong
|
|
//
|
|
// Strong reads are guaranteed to see the effects of all transactions
|
|
// that have committed before the start of the read. Furthermore, all
|
|
// rows yielded by a single read are consistent with each other -- if
|
|
// any part of the read observes a transaction, all parts of the read
|
|
// see the transaction.
|
|
//
|
|
// Strong reads are not repeatable: two consecutive strong read-only
|
|
// transactions might return inconsistent results if there are
|
|
// concurrent writes. If consistency across reads is required, the
|
|
// reads should be executed within a transaction or at an exact read
|
|
// timestamp.
|
|
//
|
|
// See
|
|
// [TransactionOptions.ReadOnly.strong][google.spanner.v1.TransactionOptions.ReadOnly.strong].
|
|
//
|
|
// ### Exact Staleness
|
|
//
|
|
// These timestamp bounds execute reads at a user-specified
|
|
// timestamp. Reads at a timestamp are guaranteed to see a consistent
|
|
// prefix of the global transaction history: they observe
|
|
// modifications done by all transactions with a commit timestamp <=
|
|
// the read timestamp, and observe none of the modifications done by
|
|
// transactions with a larger commit timestamp. They will block until
|
|
// all conflicting transactions that may be assigned commit timestamps
|
|
// <= the read timestamp have finished.
|
|
//
|
|
// The timestamp can either be expressed as an absolute Cloud Spanner commit
|
|
// timestamp or a staleness relative to the current time.
|
|
//
|
|
// These modes do not require a "negotiation phase" to pick a
|
|
// timestamp. As a result, they execute slightly faster than the
|
|
// equivalent boundedly stale concurrency modes. On the other hand,
|
|
// boundedly stale reads usually return fresher results.
|
|
//
|
|
// See
|
|
// [TransactionOptions.ReadOnly.read_timestamp][google.spanner.v1.TransactionOptions.ReadOnly.read_timestamp]
|
|
// and
|
|
// [TransactionOptions.ReadOnly.exact_staleness][google.spanner.v1.TransactionOptions.ReadOnly.exact_staleness].
|
|
//
|
|
// ### Bounded Staleness
|
|
//
|
|
// Bounded staleness modes allow Cloud Spanner to pick the read timestamp,
|
|
// subject to a user-provided staleness bound. Cloud Spanner chooses the
|
|
// newest timestamp within the staleness bound that allows execution
|
|
// of the reads at the closest available replica without blocking.
|
|
//
|
|
// All rows yielded are consistent with each other -- if any part of
|
|
// the read observes a transaction, all parts of the read see the
|
|
// transaction. Boundedly stale reads are not repeatable: two stale
|
|
// reads, even if they use the same staleness bound, can execute at
|
|
// different timestamps and thus return inconsistent results.
|
|
//
|
|
// Boundedly stale reads execute in two phases: the first phase
|
|
// negotiates a timestamp among all replicas needed to serve the
|
|
// read. In the second phase, reads are executed at the negotiated
|
|
// timestamp.
|
|
//
|
|
// As a result of the two phase execution, bounded staleness reads are
|
|
// usually a little slower than comparable exact staleness
|
|
// reads. However, they are typically able to return fresher
|
|
// results, and are more likely to execute at the closest replica.
|
|
//
|
|
// Because the timestamp negotiation requires up-front knowledge of
|
|
// which rows will be read, it can only be used with single-use
|
|
// read-only transactions.
|
|
//
|
|
// See
|
|
// [TransactionOptions.ReadOnly.max_staleness][google.spanner.v1.TransactionOptions.ReadOnly.max_staleness]
|
|
// and
|
|
// [TransactionOptions.ReadOnly.min_read_timestamp][google.spanner.v1.TransactionOptions.ReadOnly.min_read_timestamp].
|
|
//
|
|
// ### Old Read Timestamps and Garbage Collection
|
|
//
|
|
// Cloud Spanner continuously garbage collects deleted and overwritten data
|
|
// in the background to reclaim storage space. This process is known
|
|
// as "version GC". By default, version GC reclaims versions after they
|
|
// are one hour old. Because of this, Cloud Spanner cannot perform reads
|
|
// at read timestamps more than one hour in the past. This
|
|
// restriction also applies to in-progress reads and/or SQL queries whose
|
|
// timestamp become too old while executing. Reads and SQL queries with
|
|
// too-old read timestamps fail with the error `FAILED_PRECONDITION`.
|
|
//
|
|
// ## Partitioned DML Transactions
|
|
//
|
|
// Partitioned DML transactions are used to execute DML statements with a
|
|
// different execution strategy that provides different, and often better,
|
|
// scalability properties for large, table-wide operations than DML in a
|
|
// ReadWrite transaction. Smaller scoped statements, such as an OLTP workload,
|
|
// should prefer using ReadWrite transactions.
|
|
//
|
|
// Partitioned DML partitions the keyspace and runs the DML statement on each
|
|
// partition in separate, internal transactions. These transactions commit
|
|
// automatically when complete, and run independently from one another.
|
|
//
|
|
// To reduce lock contention, this execution strategy only acquires read locks
|
|
// on rows that match the WHERE clause of the statement. Additionally, the
|
|
// smaller per-partition transactions hold locks for less time.
|
|
//
|
|
// That said, Partitioned DML is not a drop-in replacement for standard DML used
|
|
// in ReadWrite transactions.
|
|
//
|
|
// - The DML statement must be fully-partitionable. Specifically, the statement
|
|
// must be expressible as the union of many statements which each access only
|
|
// a single row of the table.
|
|
//
|
|
// - The statement is not applied atomically to all rows of the table. Rather,
|
|
// the statement is applied atomically to partitions of the table, in
|
|
// independent transactions. Secondary index rows are updated atomically
|
|
// with the base table rows.
|
|
//
|
|
// - Partitioned DML does not guarantee exactly-once execution semantics
|
|
// against a partition. The statement will be applied at least once to each
|
|
// partition. It is strongly recommended that the DML statement should be
|
|
// idempotent to avoid unexpected results. For instance, it is potentially
|
|
// dangerous to run a statement such as
|
|
// `UPDATE table SET column = column + 1` as it could be run multiple times
|
|
// against some rows.
|
|
//
|
|
// - The partitions are committed automatically - there is no support for
|
|
// Commit or Rollback. If the call returns an error, or if the client issuing
|
|
// the ExecuteSql call dies, it is possible that some rows had the statement
|
|
// executed on them successfully. It is also possible that statement was
|
|
// never executed against other rows.
|
|
//
|
|
// - Partitioned DML transactions may only contain the execution of a single
|
|
// DML statement via ExecuteSql or ExecuteStreamingSql.
|
|
//
|
|
// - If any error is encountered during the execution of the partitioned DML
|
|
// operation (for instance, a UNIQUE INDEX violation, division by zero, or a
|
|
// value that cannot be stored due to schema constraints), then the
|
|
// operation is stopped at that point and an error is returned. It is
|
|
// possible that at this point, some partitions have been committed (or even
|
|
// committed multiple times), and other partitions have not been run at all.
|
|
//
|
|
// Given the above, Partitioned DML is good fit for large, database-wide,
|
|
// operations that are idempotent, such as deleting old rows from a very large
|
|
// table.
|
|
type TransactionOptions struct {
|
|
// Required. The type of transaction.
|
|
//
|
|
// Types that are valid to be assigned to Mode:
|
|
// *TransactionOptions_ReadWrite_
|
|
// *TransactionOptions_PartitionedDml_
|
|
// *TransactionOptions_ReadOnly_
|
|
Mode isTransactionOptions_Mode `protobuf_oneof:"mode"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *TransactionOptions) Reset() { *m = TransactionOptions{} }
|
|
func (m *TransactionOptions) String() string { return proto.CompactTextString(m) }
|
|
func (*TransactionOptions) ProtoMessage() {}
|
|
func (*TransactionOptions) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{0}
|
|
}
|
|
func (m *TransactionOptions) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_TransactionOptions.Unmarshal(m, b)
|
|
}
|
|
func (m *TransactionOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_TransactionOptions.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *TransactionOptions) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_TransactionOptions.Merge(dst, src)
|
|
}
|
|
func (m *TransactionOptions) XXX_Size() int {
|
|
return xxx_messageInfo_TransactionOptions.Size(m)
|
|
}
|
|
func (m *TransactionOptions) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_TransactionOptions.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_TransactionOptions proto.InternalMessageInfo
|
|
|
|
type isTransactionOptions_Mode interface {
|
|
isTransactionOptions_Mode()
|
|
}
|
|
|
|
type TransactionOptions_ReadWrite_ struct {
|
|
ReadWrite *TransactionOptions_ReadWrite `protobuf:"bytes,1,opt,name=read_write,json=readWrite,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_PartitionedDml_ struct {
|
|
PartitionedDml *TransactionOptions_PartitionedDml `protobuf:"bytes,3,opt,name=partitioned_dml,json=partitionedDml,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_ struct {
|
|
ReadOnly *TransactionOptions_ReadOnly `protobuf:"bytes,2,opt,name=read_only,json=readOnly,proto3,oneof"`
|
|
}
|
|
|
|
func (*TransactionOptions_ReadWrite_) isTransactionOptions_Mode() {}
|
|
|
|
func (*TransactionOptions_PartitionedDml_) isTransactionOptions_Mode() {}
|
|
|
|
func (*TransactionOptions_ReadOnly_) isTransactionOptions_Mode() {}
|
|
|
|
func (m *TransactionOptions) GetMode() isTransactionOptions_Mode {
|
|
if m != nil {
|
|
return m.Mode
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions) GetReadWrite() *TransactionOptions_ReadWrite {
|
|
if x, ok := m.GetMode().(*TransactionOptions_ReadWrite_); ok {
|
|
return x.ReadWrite
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions) GetPartitionedDml() *TransactionOptions_PartitionedDml {
|
|
if x, ok := m.GetMode().(*TransactionOptions_PartitionedDml_); ok {
|
|
return x.PartitionedDml
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions) GetReadOnly() *TransactionOptions_ReadOnly {
|
|
if x, ok := m.GetMode().(*TransactionOptions_ReadOnly_); ok {
|
|
return x.ReadOnly
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// XXX_OneofFuncs is for the internal use of the proto package.
|
|
func (*TransactionOptions) 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 _TransactionOptions_OneofMarshaler, _TransactionOptions_OneofUnmarshaler, _TransactionOptions_OneofSizer, []interface{}{
|
|
(*TransactionOptions_ReadWrite_)(nil),
|
|
(*TransactionOptions_PartitionedDml_)(nil),
|
|
(*TransactionOptions_ReadOnly_)(nil),
|
|
}
|
|
}
|
|
|
|
func _TransactionOptions_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
|
|
m := msg.(*TransactionOptions)
|
|
// mode
|
|
switch x := m.Mode.(type) {
|
|
case *TransactionOptions_ReadWrite_:
|
|
b.EncodeVarint(1<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.ReadWrite); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionOptions_PartitionedDml_:
|
|
b.EncodeVarint(3<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.PartitionedDml); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionOptions_ReadOnly_:
|
|
b.EncodeVarint(2<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.ReadOnly); err != nil {
|
|
return err
|
|
}
|
|
case nil:
|
|
default:
|
|
return fmt.Errorf("TransactionOptions.Mode has unexpected type %T", x)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func _TransactionOptions_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
|
|
m := msg.(*TransactionOptions)
|
|
switch tag {
|
|
case 1: // mode.read_write
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions_ReadWrite)
|
|
err := b.DecodeMessage(msg)
|
|
m.Mode = &TransactionOptions_ReadWrite_{msg}
|
|
return true, err
|
|
case 3: // mode.partitioned_dml
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions_PartitionedDml)
|
|
err := b.DecodeMessage(msg)
|
|
m.Mode = &TransactionOptions_PartitionedDml_{msg}
|
|
return true, err
|
|
case 2: // mode.read_only
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions_ReadOnly)
|
|
err := b.DecodeMessage(msg)
|
|
m.Mode = &TransactionOptions_ReadOnly_{msg}
|
|
return true, err
|
|
default:
|
|
return false, nil
|
|
}
|
|
}
|
|
|
|
func _TransactionOptions_OneofSizer(msg proto.Message) (n int) {
|
|
m := msg.(*TransactionOptions)
|
|
// mode
|
|
switch x := m.Mode.(type) {
|
|
case *TransactionOptions_ReadWrite_:
|
|
s := proto.Size(x.ReadWrite)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionOptions_PartitionedDml_:
|
|
s := proto.Size(x.PartitionedDml)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionOptions_ReadOnly_:
|
|
s := proto.Size(x.ReadOnly)
|
|
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
|
|
}
|
|
|
|
// Message type to initiate a read-write transaction. Currently this
|
|
// transaction type has no options.
|
|
type TransactionOptions_ReadWrite struct {
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadWrite) Reset() { *m = TransactionOptions_ReadWrite{} }
|
|
func (m *TransactionOptions_ReadWrite) String() string { return proto.CompactTextString(m) }
|
|
func (*TransactionOptions_ReadWrite) ProtoMessage() {}
|
|
func (*TransactionOptions_ReadWrite) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{0, 0}
|
|
}
|
|
func (m *TransactionOptions_ReadWrite) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_TransactionOptions_ReadWrite.Unmarshal(m, b)
|
|
}
|
|
func (m *TransactionOptions_ReadWrite) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_TransactionOptions_ReadWrite.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *TransactionOptions_ReadWrite) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_TransactionOptions_ReadWrite.Merge(dst, src)
|
|
}
|
|
func (m *TransactionOptions_ReadWrite) XXX_Size() int {
|
|
return xxx_messageInfo_TransactionOptions_ReadWrite.Size(m)
|
|
}
|
|
func (m *TransactionOptions_ReadWrite) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_TransactionOptions_ReadWrite.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_TransactionOptions_ReadWrite proto.InternalMessageInfo
|
|
|
|
// Message type to initiate a Partitioned DML transaction.
|
|
type TransactionOptions_PartitionedDml struct {
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *TransactionOptions_PartitionedDml) Reset() { *m = TransactionOptions_PartitionedDml{} }
|
|
func (m *TransactionOptions_PartitionedDml) String() string { return proto.CompactTextString(m) }
|
|
func (*TransactionOptions_PartitionedDml) ProtoMessage() {}
|
|
func (*TransactionOptions_PartitionedDml) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{0, 1}
|
|
}
|
|
func (m *TransactionOptions_PartitionedDml) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_TransactionOptions_PartitionedDml.Unmarshal(m, b)
|
|
}
|
|
func (m *TransactionOptions_PartitionedDml) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_TransactionOptions_PartitionedDml.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *TransactionOptions_PartitionedDml) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_TransactionOptions_PartitionedDml.Merge(dst, src)
|
|
}
|
|
func (m *TransactionOptions_PartitionedDml) XXX_Size() int {
|
|
return xxx_messageInfo_TransactionOptions_PartitionedDml.Size(m)
|
|
}
|
|
func (m *TransactionOptions_PartitionedDml) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_TransactionOptions_PartitionedDml.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_TransactionOptions_PartitionedDml proto.InternalMessageInfo
|
|
|
|
// Message type to initiate a read-only transaction.
|
|
type TransactionOptions_ReadOnly struct {
|
|
// How to choose the timestamp for the read-only transaction.
|
|
//
|
|
// Types that are valid to be assigned to TimestampBound:
|
|
// *TransactionOptions_ReadOnly_Strong
|
|
// *TransactionOptions_ReadOnly_MinReadTimestamp
|
|
// *TransactionOptions_ReadOnly_MaxStaleness
|
|
// *TransactionOptions_ReadOnly_ReadTimestamp
|
|
// *TransactionOptions_ReadOnly_ExactStaleness
|
|
TimestampBound isTransactionOptions_ReadOnly_TimestampBound `protobuf_oneof:"timestamp_bound"`
|
|
// If true, the Cloud Spanner-selected read timestamp is included in
|
|
// the [Transaction][google.spanner.v1.Transaction] message that describes
|
|
// the transaction.
|
|
ReturnReadTimestamp bool `protobuf:"varint,6,opt,name=return_read_timestamp,json=returnReadTimestamp,proto3" json:"return_read_timestamp,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) Reset() { *m = TransactionOptions_ReadOnly{} }
|
|
func (m *TransactionOptions_ReadOnly) String() string { return proto.CompactTextString(m) }
|
|
func (*TransactionOptions_ReadOnly) ProtoMessage() {}
|
|
func (*TransactionOptions_ReadOnly) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{0, 2}
|
|
}
|
|
func (m *TransactionOptions_ReadOnly) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_TransactionOptions_ReadOnly.Unmarshal(m, b)
|
|
}
|
|
func (m *TransactionOptions_ReadOnly) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_TransactionOptions_ReadOnly.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *TransactionOptions_ReadOnly) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_TransactionOptions_ReadOnly.Merge(dst, src)
|
|
}
|
|
func (m *TransactionOptions_ReadOnly) XXX_Size() int {
|
|
return xxx_messageInfo_TransactionOptions_ReadOnly.Size(m)
|
|
}
|
|
func (m *TransactionOptions_ReadOnly) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_TransactionOptions_ReadOnly.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_TransactionOptions_ReadOnly proto.InternalMessageInfo
|
|
|
|
type isTransactionOptions_ReadOnly_TimestampBound interface {
|
|
isTransactionOptions_ReadOnly_TimestampBound()
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_Strong struct {
|
|
Strong bool `protobuf:"varint,1,opt,name=strong,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_MinReadTimestamp struct {
|
|
MinReadTimestamp *timestamp.Timestamp `protobuf:"bytes,2,opt,name=min_read_timestamp,json=minReadTimestamp,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_MaxStaleness struct {
|
|
MaxStaleness *duration.Duration `protobuf:"bytes,3,opt,name=max_staleness,json=maxStaleness,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_ReadTimestamp struct {
|
|
ReadTimestamp *timestamp.Timestamp `protobuf:"bytes,4,opt,name=read_timestamp,json=readTimestamp,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionOptions_ReadOnly_ExactStaleness struct {
|
|
ExactStaleness *duration.Duration `protobuf:"bytes,5,opt,name=exact_staleness,json=exactStaleness,proto3,oneof"`
|
|
}
|
|
|
|
func (*TransactionOptions_ReadOnly_Strong) isTransactionOptions_ReadOnly_TimestampBound() {}
|
|
|
|
func (*TransactionOptions_ReadOnly_MinReadTimestamp) isTransactionOptions_ReadOnly_TimestampBound() {}
|
|
|
|
func (*TransactionOptions_ReadOnly_MaxStaleness) isTransactionOptions_ReadOnly_TimestampBound() {}
|
|
|
|
func (*TransactionOptions_ReadOnly_ReadTimestamp) isTransactionOptions_ReadOnly_TimestampBound() {}
|
|
|
|
func (*TransactionOptions_ReadOnly_ExactStaleness) isTransactionOptions_ReadOnly_TimestampBound() {}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetTimestampBound() isTransactionOptions_ReadOnly_TimestampBound {
|
|
if m != nil {
|
|
return m.TimestampBound
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetStrong() bool {
|
|
if x, ok := m.GetTimestampBound().(*TransactionOptions_ReadOnly_Strong); ok {
|
|
return x.Strong
|
|
}
|
|
return false
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetMinReadTimestamp() *timestamp.Timestamp {
|
|
if x, ok := m.GetTimestampBound().(*TransactionOptions_ReadOnly_MinReadTimestamp); ok {
|
|
return x.MinReadTimestamp
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetMaxStaleness() *duration.Duration {
|
|
if x, ok := m.GetTimestampBound().(*TransactionOptions_ReadOnly_MaxStaleness); ok {
|
|
return x.MaxStaleness
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetReadTimestamp() *timestamp.Timestamp {
|
|
if x, ok := m.GetTimestampBound().(*TransactionOptions_ReadOnly_ReadTimestamp); ok {
|
|
return x.ReadTimestamp
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetExactStaleness() *duration.Duration {
|
|
if x, ok := m.GetTimestampBound().(*TransactionOptions_ReadOnly_ExactStaleness); ok {
|
|
return x.ExactStaleness
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionOptions_ReadOnly) GetReturnReadTimestamp() bool {
|
|
if m != nil {
|
|
return m.ReturnReadTimestamp
|
|
}
|
|
return false
|
|
}
|
|
|
|
// XXX_OneofFuncs is for the internal use of the proto package.
|
|
func (*TransactionOptions_ReadOnly) 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 _TransactionOptions_ReadOnly_OneofMarshaler, _TransactionOptions_ReadOnly_OneofUnmarshaler, _TransactionOptions_ReadOnly_OneofSizer, []interface{}{
|
|
(*TransactionOptions_ReadOnly_Strong)(nil),
|
|
(*TransactionOptions_ReadOnly_MinReadTimestamp)(nil),
|
|
(*TransactionOptions_ReadOnly_MaxStaleness)(nil),
|
|
(*TransactionOptions_ReadOnly_ReadTimestamp)(nil),
|
|
(*TransactionOptions_ReadOnly_ExactStaleness)(nil),
|
|
}
|
|
}
|
|
|
|
func _TransactionOptions_ReadOnly_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
|
|
m := msg.(*TransactionOptions_ReadOnly)
|
|
// timestamp_bound
|
|
switch x := m.TimestampBound.(type) {
|
|
case *TransactionOptions_ReadOnly_Strong:
|
|
t := uint64(0)
|
|
if x.Strong {
|
|
t = 1
|
|
}
|
|
b.EncodeVarint(1<<3 | proto.WireVarint)
|
|
b.EncodeVarint(t)
|
|
case *TransactionOptions_ReadOnly_MinReadTimestamp:
|
|
b.EncodeVarint(2<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.MinReadTimestamp); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionOptions_ReadOnly_MaxStaleness:
|
|
b.EncodeVarint(3<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.MaxStaleness); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionOptions_ReadOnly_ReadTimestamp:
|
|
b.EncodeVarint(4<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.ReadTimestamp); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionOptions_ReadOnly_ExactStaleness:
|
|
b.EncodeVarint(5<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.ExactStaleness); err != nil {
|
|
return err
|
|
}
|
|
case nil:
|
|
default:
|
|
return fmt.Errorf("TransactionOptions_ReadOnly.TimestampBound has unexpected type %T", x)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func _TransactionOptions_ReadOnly_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
|
|
m := msg.(*TransactionOptions_ReadOnly)
|
|
switch tag {
|
|
case 1: // timestamp_bound.strong
|
|
if wire != proto.WireVarint {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
x, err := b.DecodeVarint()
|
|
m.TimestampBound = &TransactionOptions_ReadOnly_Strong{x != 0}
|
|
return true, err
|
|
case 2: // timestamp_bound.min_read_timestamp
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(timestamp.Timestamp)
|
|
err := b.DecodeMessage(msg)
|
|
m.TimestampBound = &TransactionOptions_ReadOnly_MinReadTimestamp{msg}
|
|
return true, err
|
|
case 3: // timestamp_bound.max_staleness
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(duration.Duration)
|
|
err := b.DecodeMessage(msg)
|
|
m.TimestampBound = &TransactionOptions_ReadOnly_MaxStaleness{msg}
|
|
return true, err
|
|
case 4: // timestamp_bound.read_timestamp
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(timestamp.Timestamp)
|
|
err := b.DecodeMessage(msg)
|
|
m.TimestampBound = &TransactionOptions_ReadOnly_ReadTimestamp{msg}
|
|
return true, err
|
|
case 5: // timestamp_bound.exact_staleness
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(duration.Duration)
|
|
err := b.DecodeMessage(msg)
|
|
m.TimestampBound = &TransactionOptions_ReadOnly_ExactStaleness{msg}
|
|
return true, err
|
|
default:
|
|
return false, nil
|
|
}
|
|
}
|
|
|
|
func _TransactionOptions_ReadOnly_OneofSizer(msg proto.Message) (n int) {
|
|
m := msg.(*TransactionOptions_ReadOnly)
|
|
// timestamp_bound
|
|
switch x := m.TimestampBound.(type) {
|
|
case *TransactionOptions_ReadOnly_Strong:
|
|
n += 1 // tag and wire
|
|
n += 1
|
|
case *TransactionOptions_ReadOnly_MinReadTimestamp:
|
|
s := proto.Size(x.MinReadTimestamp)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionOptions_ReadOnly_MaxStaleness:
|
|
s := proto.Size(x.MaxStaleness)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionOptions_ReadOnly_ReadTimestamp:
|
|
s := proto.Size(x.ReadTimestamp)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionOptions_ReadOnly_ExactStaleness:
|
|
s := proto.Size(x.ExactStaleness)
|
|
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
|
|
}
|
|
|
|
// A transaction.
|
|
type Transaction struct {
|
|
// `id` may be used to identify the transaction in subsequent
|
|
// [Read][google.spanner.v1.Spanner.Read],
|
|
// [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql],
|
|
// [Commit][google.spanner.v1.Spanner.Commit], or
|
|
// [Rollback][google.spanner.v1.Spanner.Rollback] calls.
|
|
//
|
|
// Single-use read-only transactions do not have IDs, because
|
|
// single-use transactions do not support multiple requests.
|
|
Id []byte `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
|
|
// For snapshot read-only transactions, the read timestamp chosen
|
|
// for the transaction. Not returned by default: see
|
|
// [TransactionOptions.ReadOnly.return_read_timestamp][google.spanner.v1.TransactionOptions.ReadOnly.return_read_timestamp].
|
|
//
|
|
// A timestamp in RFC3339 UTC \"Zulu\" format, accurate to nanoseconds.
|
|
// Example: `"2014-10-02T15:01:23.045123456Z"`.
|
|
ReadTimestamp *timestamp.Timestamp `protobuf:"bytes,2,opt,name=read_timestamp,json=readTimestamp,proto3" json:"read_timestamp,omitempty"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *Transaction) Reset() { *m = Transaction{} }
|
|
func (m *Transaction) String() string { return proto.CompactTextString(m) }
|
|
func (*Transaction) ProtoMessage() {}
|
|
func (*Transaction) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{1}
|
|
}
|
|
func (m *Transaction) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_Transaction.Unmarshal(m, b)
|
|
}
|
|
func (m *Transaction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_Transaction.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *Transaction) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_Transaction.Merge(dst, src)
|
|
}
|
|
func (m *Transaction) XXX_Size() int {
|
|
return xxx_messageInfo_Transaction.Size(m)
|
|
}
|
|
func (m *Transaction) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_Transaction.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_Transaction proto.InternalMessageInfo
|
|
|
|
func (m *Transaction) GetId() []byte {
|
|
if m != nil {
|
|
return m.Id
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *Transaction) GetReadTimestamp() *timestamp.Timestamp {
|
|
if m != nil {
|
|
return m.ReadTimestamp
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// This message is used to select the transaction in which a
|
|
// [Read][google.spanner.v1.Spanner.Read] or
|
|
// [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] call runs.
|
|
//
|
|
// See [TransactionOptions][google.spanner.v1.TransactionOptions] for more
|
|
// information about transactions.
|
|
type TransactionSelector struct {
|
|
// If no fields are set, the default is a single use transaction
|
|
// with strong concurrency.
|
|
//
|
|
// Types that are valid to be assigned to Selector:
|
|
// *TransactionSelector_SingleUse
|
|
// *TransactionSelector_Id
|
|
// *TransactionSelector_Begin
|
|
Selector isTransactionSelector_Selector `protobuf_oneof:"selector"`
|
|
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
|
XXX_unrecognized []byte `json:"-"`
|
|
XXX_sizecache int32 `json:"-"`
|
|
}
|
|
|
|
func (m *TransactionSelector) Reset() { *m = TransactionSelector{} }
|
|
func (m *TransactionSelector) String() string { return proto.CompactTextString(m) }
|
|
func (*TransactionSelector) ProtoMessage() {}
|
|
func (*TransactionSelector) Descriptor() ([]byte, []int) {
|
|
return fileDescriptor_transaction_4419efde92dad332, []int{2}
|
|
}
|
|
func (m *TransactionSelector) XXX_Unmarshal(b []byte) error {
|
|
return xxx_messageInfo_TransactionSelector.Unmarshal(m, b)
|
|
}
|
|
func (m *TransactionSelector) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
|
return xxx_messageInfo_TransactionSelector.Marshal(b, m, deterministic)
|
|
}
|
|
func (dst *TransactionSelector) XXX_Merge(src proto.Message) {
|
|
xxx_messageInfo_TransactionSelector.Merge(dst, src)
|
|
}
|
|
func (m *TransactionSelector) XXX_Size() int {
|
|
return xxx_messageInfo_TransactionSelector.Size(m)
|
|
}
|
|
func (m *TransactionSelector) XXX_DiscardUnknown() {
|
|
xxx_messageInfo_TransactionSelector.DiscardUnknown(m)
|
|
}
|
|
|
|
var xxx_messageInfo_TransactionSelector proto.InternalMessageInfo
|
|
|
|
type isTransactionSelector_Selector interface {
|
|
isTransactionSelector_Selector()
|
|
}
|
|
|
|
type TransactionSelector_SingleUse struct {
|
|
SingleUse *TransactionOptions `protobuf:"bytes,1,opt,name=single_use,json=singleUse,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionSelector_Id struct {
|
|
Id []byte `protobuf:"bytes,2,opt,name=id,proto3,oneof"`
|
|
}
|
|
|
|
type TransactionSelector_Begin struct {
|
|
Begin *TransactionOptions `protobuf:"bytes,3,opt,name=begin,proto3,oneof"`
|
|
}
|
|
|
|
func (*TransactionSelector_SingleUse) isTransactionSelector_Selector() {}
|
|
|
|
func (*TransactionSelector_Id) isTransactionSelector_Selector() {}
|
|
|
|
func (*TransactionSelector_Begin) isTransactionSelector_Selector() {}
|
|
|
|
func (m *TransactionSelector) GetSelector() isTransactionSelector_Selector {
|
|
if m != nil {
|
|
return m.Selector
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionSelector) GetSingleUse() *TransactionOptions {
|
|
if x, ok := m.GetSelector().(*TransactionSelector_SingleUse); ok {
|
|
return x.SingleUse
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionSelector) GetId() []byte {
|
|
if x, ok := m.GetSelector().(*TransactionSelector_Id); ok {
|
|
return x.Id
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (m *TransactionSelector) GetBegin() *TransactionOptions {
|
|
if x, ok := m.GetSelector().(*TransactionSelector_Begin); ok {
|
|
return x.Begin
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// XXX_OneofFuncs is for the internal use of the proto package.
|
|
func (*TransactionSelector) 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 _TransactionSelector_OneofMarshaler, _TransactionSelector_OneofUnmarshaler, _TransactionSelector_OneofSizer, []interface{}{
|
|
(*TransactionSelector_SingleUse)(nil),
|
|
(*TransactionSelector_Id)(nil),
|
|
(*TransactionSelector_Begin)(nil),
|
|
}
|
|
}
|
|
|
|
func _TransactionSelector_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
|
|
m := msg.(*TransactionSelector)
|
|
// selector
|
|
switch x := m.Selector.(type) {
|
|
case *TransactionSelector_SingleUse:
|
|
b.EncodeVarint(1<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.SingleUse); err != nil {
|
|
return err
|
|
}
|
|
case *TransactionSelector_Id:
|
|
b.EncodeVarint(2<<3 | proto.WireBytes)
|
|
b.EncodeRawBytes(x.Id)
|
|
case *TransactionSelector_Begin:
|
|
b.EncodeVarint(3<<3 | proto.WireBytes)
|
|
if err := b.EncodeMessage(x.Begin); err != nil {
|
|
return err
|
|
}
|
|
case nil:
|
|
default:
|
|
return fmt.Errorf("TransactionSelector.Selector has unexpected type %T", x)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func _TransactionSelector_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
|
|
m := msg.(*TransactionSelector)
|
|
switch tag {
|
|
case 1: // selector.single_use
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions)
|
|
err := b.DecodeMessage(msg)
|
|
m.Selector = &TransactionSelector_SingleUse{msg}
|
|
return true, err
|
|
case 2: // selector.id
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
x, err := b.DecodeRawBytes(true)
|
|
m.Selector = &TransactionSelector_Id{x}
|
|
return true, err
|
|
case 3: // selector.begin
|
|
if wire != proto.WireBytes {
|
|
return true, proto.ErrInternalBadWireType
|
|
}
|
|
msg := new(TransactionOptions)
|
|
err := b.DecodeMessage(msg)
|
|
m.Selector = &TransactionSelector_Begin{msg}
|
|
return true, err
|
|
default:
|
|
return false, nil
|
|
}
|
|
}
|
|
|
|
func _TransactionSelector_OneofSizer(msg proto.Message) (n int) {
|
|
m := msg.(*TransactionSelector)
|
|
// selector
|
|
switch x := m.Selector.(type) {
|
|
case *TransactionSelector_SingleUse:
|
|
s := proto.Size(x.SingleUse)
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(s))
|
|
n += s
|
|
case *TransactionSelector_Id:
|
|
n += 1 // tag and wire
|
|
n += proto.SizeVarint(uint64(len(x.Id)))
|
|
n += len(x.Id)
|
|
case *TransactionSelector_Begin:
|
|
s := proto.Size(x.Begin)
|
|
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
|
|
}
|
|
|
|
func init() {
|
|
proto.RegisterType((*TransactionOptions)(nil), "google.spanner.v1.TransactionOptions")
|
|
proto.RegisterType((*TransactionOptions_ReadWrite)(nil), "google.spanner.v1.TransactionOptions.ReadWrite")
|
|
proto.RegisterType((*TransactionOptions_PartitionedDml)(nil), "google.spanner.v1.TransactionOptions.PartitionedDml")
|
|
proto.RegisterType((*TransactionOptions_ReadOnly)(nil), "google.spanner.v1.TransactionOptions.ReadOnly")
|
|
proto.RegisterType((*Transaction)(nil), "google.spanner.v1.Transaction")
|
|
proto.RegisterType((*TransactionSelector)(nil), "google.spanner.v1.TransactionSelector")
|
|
}
|
|
|
|
func init() {
|
|
proto.RegisterFile("google/spanner/v1/transaction.proto", fileDescriptor_transaction_4419efde92dad332)
|
|
}
|
|
|
|
var fileDescriptor_transaction_4419efde92dad332 = []byte{
|
|
// 573 bytes of a gzipped FileDescriptorProto
|
|
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x94, 0xdf, 0x6e, 0xd3, 0x3e,
|
|
0x14, 0xc7, 0xd3, 0x6e, 0xab, 0xba, 0xd3, 0xae, 0xed, 0x3c, 0x4d, 0xbf, 0xfe, 0x22, 0x04, 0xa8,
|
|
0x08, 0x89, 0xab, 0x44, 0x1d, 0x5c, 0x20, 0x21, 0x24, 0xe8, 0x2a, 0x88, 0x90, 0xd0, 0xaa, 0x74,
|
|
0x0c, 0x09, 0x55, 0x0a, 0x6e, 0x63, 0x22, 0x4b, 0x89, 0x1d, 0xd9, 0xce, 0xe8, 0xee, 0x79, 0x09,
|
|
0x5e, 0x81, 0x47, 0xe0, 0x9a, 0x2b, 0x9e, 0x0a, 0xc5, 0x71, 0xfa, 0x2f, 0x17, 0xeb, 0x5d, 0xec,
|
|
0x73, 0xbe, 0xdf, 0xf3, 0xf1, 0x39, 0x76, 0xe0, 0x49, 0xc4, 0x79, 0x14, 0x13, 0x57, 0xa6, 0x98,
|
|
0x31, 0x22, 0xdc, 0xdb, 0xa1, 0xab, 0x04, 0x66, 0x12, 0x2f, 0x14, 0xe5, 0xcc, 0x49, 0x05, 0x57,
|
|
0x1c, 0x9d, 0x16, 0x49, 0x8e, 0x49, 0x72, 0x6e, 0x87, 0xf6, 0x03, 0xa3, 0xc3, 0x29, 0x75, 0x31,
|
|
0x63, 0x5c, 0xe1, 0x3c, 0x5f, 0x16, 0x02, 0xfb, 0xa1, 0x89, 0xea, 0xd5, 0x3c, 0xfb, 0xe6, 0x86,
|
|
0x99, 0xc0, 0x6b, 0x43, 0xfb, 0xd1, 0x6e, 0x5c, 0xd1, 0x84, 0x48, 0x85, 0x93, 0xb4, 0x48, 0x18,
|
|
0xfc, 0x39, 0x02, 0x74, 0xbd, 0xe6, 0xb8, 0x4a, 0xb5, 0x3b, 0x9a, 0x00, 0x08, 0x82, 0xc3, 0xe0,
|
|
0xbb, 0xa0, 0x8a, 0xf4, 0x6b, 0x8f, 0x6b, 0xcf, 0x5a, 0x17, 0xae, 0x53, 0xa1, 0x73, 0xaa, 0x52,
|
|
0xc7, 0x27, 0x38, 0xfc, 0x9c, 0xcb, 0x3c, 0xcb, 0x3f, 0x16, 0xe5, 0x02, 0x05, 0xd0, 0x4d, 0xb1,
|
|
0x50, 0x34, 0x4f, 0x22, 0x61, 0x10, 0x26, 0x71, 0xff, 0x40, 0xdb, 0xbe, 0xd8, 0xcf, 0x76, 0xb2,
|
|
0x16, 0x8f, 0x93, 0xd8, 0xb3, 0xfc, 0x4e, 0xba, 0xb5, 0x83, 0x3e, 0x82, 0xae, 0x16, 0x70, 0x16,
|
|
0xdf, 0xf5, 0xeb, 0xda, 0xda, 0xd9, 0x9f, 0xf8, 0x8a, 0xc5, 0x77, 0x9e, 0xe5, 0x37, 0x85, 0xf9,
|
|
0xb6, 0x5b, 0x70, 0xbc, 0x3a, 0x89, 0xdd, 0x83, 0xce, 0x76, 0x7d, 0xfb, 0xc7, 0x01, 0x34, 0x4b,
|
|
0x1d, 0xea, 0x43, 0x43, 0x2a, 0xc1, 0x59, 0xa4, 0x3b, 0xd5, 0xf4, 0x2c, 0xdf, 0xac, 0xd1, 0x07,
|
|
0x40, 0x09, 0x65, 0x81, 0x06, 0x5b, 0xb5, 0xde, 0xd0, 0xd9, 0x25, 0x5d, 0x39, 0x1c, 0xe7, 0xba,
|
|
0xcc, 0xf0, 0x2c, 0xbf, 0x97, 0x50, 0x96, 0x17, 0x58, 0xed, 0xa1, 0x37, 0x70, 0x92, 0xe0, 0x65,
|
|
0x20, 0x15, 0x8e, 0x09, 0x23, 0x52, 0x9a, 0xfe, 0xfd, 0x5f, 0xb1, 0x19, 0x9b, 0x3b, 0xe0, 0x59,
|
|
0x7e, 0x3b, 0xc1, 0xcb, 0x69, 0x29, 0x40, 0x97, 0xd0, 0xd9, 0x21, 0x39, 0xdc, 0x83, 0xe4, 0x44,
|
|
0x6c, 0x61, 0x8c, 0xa1, 0x4b, 0x96, 0x78, 0xa1, 0x36, 0x40, 0x8e, 0xee, 0x07, 0xe9, 0x68, 0xcd,
|
|
0x1a, 0xe5, 0x02, 0xce, 0x05, 0x51, 0x99, 0xa8, 0xf4, 0xa6, 0x91, 0x77, 0xd0, 0x3f, 0x2b, 0x82,
|
|
0x5b, 0x0d, 0x18, 0x9d, 0x42, 0x77, 0x95, 0x17, 0xcc, 0x79, 0xc6, 0xc2, 0x51, 0x03, 0x0e, 0x13,
|
|
0x1e, 0x92, 0xc1, 0x57, 0x68, 0x6d, 0x0c, 0x16, 0x75, 0xa0, 0x4e, 0x43, 0x3d, 0x8c, 0xb6, 0x5f,
|
|
0xa7, 0x21, 0x7a, 0x5b, 0x39, 0xf8, 0xbd, 0x23, 0xd8, 0x39, 0xf6, 0xe0, 0x77, 0x0d, 0xce, 0x36,
|
|
0x4a, 0x4c, 0x49, 0x4c, 0x16, 0x8a, 0x0b, 0xf4, 0x0e, 0x40, 0x52, 0x16, 0xc5, 0x24, 0xc8, 0x64,
|
|
0xf9, 0x52, 0x9e, 0xee, 0x75, 0xef, 0xf2, 0xf7, 0x51, 0x48, 0x3f, 0x49, 0x82, 0x7a, 0x1a, 0x39,
|
|
0xc7, 0x6a, 0x7b, 0x96, 0x86, 0x7e, 0x0d, 0x47, 0x73, 0x12, 0x51, 0x66, 0xe6, 0xbc, 0xb7, 0x69,
|
|
0xa1, 0x1a, 0x01, 0x34, 0xa5, 0x81, 0x1c, 0xfd, 0xac, 0xc1, 0xf9, 0x82, 0x27, 0x55, 0x87, 0x51,
|
|
0x6f, 0xc3, 0x62, 0x92, 0x37, 0x61, 0x52, 0xfb, 0xf2, 0xd2, 0xa4, 0x45, 0x3c, 0xc6, 0x2c, 0x72,
|
|
0xb8, 0x88, 0xdc, 0x88, 0x30, 0xdd, 0x22, 0xb7, 0x08, 0xe1, 0x94, 0xca, 0x8d, 0x3f, 0xd9, 0x2b,
|
|
0xf3, 0xf9, 0xab, 0xfe, 0xdf, 0xfb, 0x42, 0x7a, 0x19, 0xf3, 0x2c, 0x74, 0xa6, 0xa6, 0xce, 0xcd,
|
|
0xf0, 0x6f, 0x19, 0x99, 0xe9, 0xc8, 0xcc, 0x44, 0x66, 0x37, 0xc3, 0x79, 0x43, 0x1b, 0x3f, 0xff,
|
|
0x17, 0x00, 0x00, 0xff, 0xff, 0x81, 0xd7, 0x1c, 0x8e, 0x21, 0x05, 0x00, 0x00,
|
|
}
|