package transaction.proto

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The transaction services definition.

• rpc BeginTrans (BeginTransRequest, BeginTransResponse)

  transaction.proto:33

  message BeginTransRequest

  transaction.proto:63

  • bool readOnly = 1

  message BeginTransResponse

  transaction.proto:67

  • int32 errorCode = 1

  • uint64 transId = 2

  • uint64 timestamp = 3

• rpc CommitTrans (CommitTransRequest, CommitTransResponse)

  transaction.proto:34

  message CommitTransRequest

  transaction.proto:73

  • uint64 transId = 1

  • uint64 timestamp = 2

  message CommitTransResponse

  transaction.proto:78

  • int32 errorCode = 1

• rpc RollbackTrans (RollbackTransRequest, RollbackTransResponse)

  transaction.proto:35

  message RollbackTransRequest

  transaction.proto:82

  • uint64 transId = 1

  message RollbackTransResponse

  transaction.proto:86

  • int32 errorCode = 1

• rpc GetTransContext (GetTransContextRequest, GetTransContextResponse)

  transaction.proto:36

  message GetTransContextRequest

  transaction.proto:90

  • oneof lookupKey

    • string externalTraceId = 1

    • uint64 transId = 2

  message GetTransContextResponse

  transaction.proto:97

  • int32 errorCode = 1

  • optional TransContext transContext = 2

• rpc SetTransProperty (SetTransPropertyRequest, SetTransPropertyResponse)

  transaction.proto:37

  message SetTransPropertyRequest

  transaction.proto:102

  • oneof lookupKey

    • string externalTraceId = 1

    • uint64 transId = 2

  • string key = 3

  • string value = 4

  message SetTransPropertyResponse

  transaction.proto:111

  • int32 errorCode = 1

  • optional string prevValue = 2

• rpc UpdateQueryCosts (UpdateQueryCostsRequest, UpdateQueryCostsResponse)

  transaction.proto:38

  message UpdateQueryCostsRequest

  transaction.proto:116

  • oneof lookupKey

    • string externalTraceId = 1

    • uint64 transId = 2

  • double scanBytes = 3

    the scan bytes to set

  • oneof costCents

    Issue #649: Specify addCostCents: vmCost or cfCost

    • double vmCostCents = 4

    • double cfCostCents = 5

  message UpdateQueryCostsResponse

  transaction.proto:133

  • int32 errorCode = 1

• rpc GetTransConcurrency (GetTransConcurrencyRequest, GetTransConcurrencyResponse)

  transaction.proto:39

  message GetTransConcurrencyRequest

  transaction.proto:137

  • bool readOnly = 1

    true to lookup the concurrency of read only transactions; false to lookup the concurrency of write transactions.

  message GetTransConcurrencyResponse

  transaction.proto:143

  • int32 errorCode = 1

  • int32 concurrency = 2

• rpc BindExternalTraceId (BindExternalTraceIdRequest, BindExternalTraceIdResponse)

  transaction.proto:40

  message BindExternalTraceIdRequest

  transaction.proto:148

  • uint64 transId = 1

  • string externalTraceId = 2

  message BindExternalTraceIdResponse

  transaction.proto:153

  • int32 errorCode = 1

• rpc DumpTrans (DumpTransRequest, DumpTransResponse)

  transaction.proto:41

  message DumpTransRequest

  transaction.proto:157

  • uint64 timestamp = 1

  message DumpTransResponse

  transaction.proto:161

  • int32 errorCode = 1

Used in: GetTransContextResponse

• uint64 transId = 1

• uint64 timestamp = 2

• bool readOnly = 3

• TransStatus status = 4

• map<string, string> properties = 5

Used in: TransContext

• PENDING = 0

• COMMIT = 1

• ROLLBACK = 2