Reference documentation and code samples for the Cloud Spanner V1 API class Google::Cloud::Spanner::V1::MultiplexedSessionPrecommitToken.
When a read-write transaction is executed on a multiplexed session,
this precommit token is sent back to the client
as a part of the Transaction message in the
BeginTransaction response and
also as a part of the ResultSet and
PartialResultSet responses.
Inherits
Object
Extended By
Google::Protobuf::MessageExts::ClassMethods
Includes
Google::Protobuf::MessageExts
Methods
#precommit_token
defprecommit_token()->::String
Returns
(::String) — Opaque precommit token.
#precommit_token=
defprecommit_token=(value)->::String
Parameter
value (::String) — Opaque precommit token.
Returns
(::String) — Opaque precommit token.
#seq_num
defseq_num()->::Integer
Returns
(::Integer) — An incrementing seq number is generated on every precommit token
that is returned. Clients should remember the precommit token with the
highest sequence number from the current transaction attempt.
#seq_num=
defseq_num=(value)->::Integer
Parameter
value (::Integer) — An incrementing seq number is generated on every precommit token
that is returned. Clients should remember the precommit token with the
highest sequence number from the current transaction attempt.
Returns
(::Integer) — An incrementing seq number is generated on every precommit token
that is returned. Clients should remember the precommit token with the
highest sequence number from the current transaction attempt.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[],[],null,["# Cloud Spanner V1 API - Class Google::Cloud::Spanner::V1::MultiplexedSessionPrecommitToken (v1.10.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.10.0 (latest)](/ruby/docs/reference/google-cloud-spanner-v1/latest/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.9.1](/ruby/docs/reference/google-cloud-spanner-v1/1.9.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.8.0](/ruby/docs/reference/google-cloud-spanner-v1/1.8.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.7.1](/ruby/docs/reference/google-cloud-spanner-v1/1.7.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.6.0](/ruby/docs/reference/google-cloud-spanner-v1/1.6.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.5.0](/ruby/docs/reference/google-cloud-spanner-v1/1.5.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.4.0](/ruby/docs/reference/google-cloud-spanner-v1/1.4.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.3.0](/ruby/docs/reference/google-cloud-spanner-v1/1.3.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.2.0](/ruby/docs/reference/google-cloud-spanner-v1/1.2.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.1.0](/ruby/docs/reference/google-cloud-spanner-v1/1.1.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [1.0.2](/ruby/docs/reference/google-cloud-spanner-v1/1.0.2/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.27.0](/ruby/docs/reference/google-cloud-spanner-v1/0.27.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.26.0](/ruby/docs/reference/google-cloud-spanner-v1/0.26.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.25.0](/ruby/docs/reference/google-cloud-spanner-v1/0.25.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.24.0](/ruby/docs/reference/google-cloud-spanner-v1/0.24.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.23.0](/ruby/docs/reference/google-cloud-spanner-v1/0.23.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.22.2](/ruby/docs/reference/google-cloud-spanner-v1/0.22.2/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.21.0](/ruby/docs/reference/google-cloud-spanner-v1/0.21.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.20.1](/ruby/docs/reference/google-cloud-spanner-v1/0.20.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.19.0](/ruby/docs/reference/google-cloud-spanner-v1/0.19.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.18.0](/ruby/docs/reference/google-cloud-spanner-v1/0.18.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.17.0](/ruby/docs/reference/google-cloud-spanner-v1/0.17.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.16.0](/ruby/docs/reference/google-cloud-spanner-v1/0.16.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.15.1](/ruby/docs/reference/google-cloud-spanner-v1/0.15.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.14.1](/ruby/docs/reference/google-cloud-spanner-v1/0.14.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.13.0](/ruby/docs/reference/google-cloud-spanner-v1/0.13.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.12.0](/ruby/docs/reference/google-cloud-spanner-v1/0.12.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.11.0](/ruby/docs/reference/google-cloud-spanner-v1/0.11.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.10.0](/ruby/docs/reference/google-cloud-spanner-v1/0.10.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.9.0](/ruby/docs/reference/google-cloud-spanner-v1/0.9.0/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.8.1](/ruby/docs/reference/google-cloud-spanner-v1/0.8.1/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken)\n- [0.7.4](/ruby/docs/reference/google-cloud-spanner-v1/0.7.4/Google-Cloud-Spanner-V1-MultiplexedSessionPrecommitToken) \nReference documentation and code samples for the Cloud Spanner V1 API class Google::Cloud::Spanner::V1::MultiplexedSessionPrecommitToken.\n\nWhen a read-write transaction is executed on a multiplexed session,\nthis precommit token is sent back to the client\nas a part of the [Transaction](/ruby/docs/reference/google-cloud-spanner-v1/latest/Google-Cloud-Spanner-V1-Transaction \"Google::Cloud::Spanner::V1::Transaction (class)\") message in the\n[BeginTransaction](/ruby/docs/reference/google-cloud-spanner-v1/latest/Google-Cloud-Spanner-V1-BeginTransactionRequest \"Google::Cloud::Spanner::V1::BeginTransactionRequest (class)\") response and\nalso as a part of the [ResultSet](/ruby/docs/reference/google-cloud-spanner-v1/latest/Google-Cloud-Spanner-V1-ResultSet \"Google::Cloud::Spanner::V1::ResultSet (class)\") and\n[PartialResultSet](/ruby/docs/reference/google-cloud-spanner-v1/latest/Google-Cloud-Spanner-V1-PartialResultSet \"Google::Cloud::Spanner::V1::PartialResultSet (class)\") responses. \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #precommit_token\n\n def precommit_token() -\u003e ::String\n\n**Returns**\n\n- (::String) --- Opaque precommit token.\n\n### #precommit_token=\n\n def precommit_token=(value) -\u003e ::String\n\n**Parameter**\n\n- **value** (::String) --- Opaque precommit token. \n**Returns**\n\n- (::String) --- Opaque precommit token.\n\n### #seq_num\n\n def seq_num() -\u003e ::Integer\n\n**Returns**\n\n- (::Integer) --- An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt.\n\n### #seq_num=\n\n def seq_num=(value) -\u003e ::Integer\n\n**Parameter**\n\n- **value** (::Integer) --- An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt. \n**Returns**\n\n- (::Integer) --- An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt."]]