BigQuery Migration Service audit logging

This document describes audit logging for BigQuery Migration Service. Google Cloud servicesgenerate audit logs that record administrative and access activities within your Google Cloud resources.For more information about Cloud Audit Logs, see the following:

Service name

BigQuery Migration Service audit logs use the service namebigquerymigration.googleapis.com.Filter for this service:

protoPayload.serviceName="bigquerymigration.googleapis.com"

Methods by permission type

Each IAM permission has atype property, whose value is an enumthat can be one of four values:ADMIN_READ,ADMIN_WRITE,DATA_READ, orDATA_WRITE. When you call a method,BigQuery Migration Service generates an audit log whose category is dependent on thetype property of the permission required to perform the method.Methods that require an IAM permission with thetype property valueofDATA_READ,DATA_WRITE, orADMIN_READ generateData Access audit logs.Methods that require an IAM permission with thetype property valueofADMIN_WRITE generateAdmin Activity audit logs.

API methods in the following list that are marked with (LRO) are long-running operations (LROs).These methods usually generate two audit log entries: one when the operation starts andanother when it ends. For more information seeAudit logs for long-running operations.
Permission typeMethods
DATA_READgoogle.cloud.bigquery.migration.v2.MigrationService.GetMigrationSubtask
google.cloud.bigquery.migration.v2.MigrationService.GetMigrationWorkflow
google.cloud.bigquery.migration.v2.MigrationService.ListMigrationSubtasks
google.cloud.bigquery.migration.v2.MigrationService.ListMigrationWorkflows
google.cloud.bigquery.migration.v2.SqlTranslationService.TranslateQuery
google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationSubtask
google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationWorkflow
google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationSubtasks
google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationWorkflows
google.cloud.bigquery.migration.v2alpha.SqlTranslationService.TranslateQuery
DATA_WRITEgoogle.cloud.bigquery.migration.v2.MigrationService.CreateMigrationWorkflow
google.cloud.bigquery.migration.v2.MigrationService.DeleteMigrationWorkflow
google.cloud.bigquery.migration.v2.MigrationService.StartMigrationWorkflow
google.cloud.bigquery.migration.v2alpha.MigrationService.CreateMigrationWorkflow
google.cloud.bigquery.migration.v2alpha.MigrationService.DeleteMigrationWorkflow
google.cloud.bigquery.migration.v2alpha.MigrationService.StartMigrationWorkflow

API interface audit logs

For information about how and which permissions are evaluated for each method,see the Identity and Access Management documentation for BigQuery Migration Service.

google.cloud.bigquery.migration.v2.MigrationService

The following audit logs are associated with methods belonging togoogle.cloud.bigquery.migration.v2.MigrationService.

CreateMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2.MigrationService.CreateMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.create - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.CreateMigrationWorkflow"

DeleteMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2.MigrationService.DeleteMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.delete - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.DeleteMigrationWorkflow"

GetMigrationSubtask

  • Method:google.cloud.bigquery.migration.v2.MigrationService.GetMigrationSubtask
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.subtasks.get - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.GetMigrationSubtask"

GetMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2.MigrationService.GetMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.get - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.GetMigrationWorkflow"

ListMigrationSubtasks

  • Method:google.cloud.bigquery.migration.v2.MigrationService.ListMigrationSubtasks
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.subtasks.list - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.ListMigrationSubtasks"

ListMigrationWorkflows

  • Method:google.cloud.bigquery.migration.v2.MigrationService.ListMigrationWorkflows
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.list - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.ListMigrationWorkflows"

StartMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2.MigrationService.StartMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.update - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.MigrationService.StartMigrationWorkflow"

google.cloud.bigquery.migration.v2.SqlTranslationService

The following audit logs are associated with methods belonging togoogle.cloud.bigquery.migration.v2.SqlTranslationService.

TranslateQuery

  • Method:google.cloud.bigquery.migration.v2.SqlTranslationService.TranslateQuery
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.translation.translate - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2.SqlTranslationService.TranslateQuery"

google.cloud.bigquery.migration.v2alpha.MigrationService

The following audit logs are associated with methods belonging togoogle.cloud.bigquery.migration.v2alpha.MigrationService.

CreateMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.CreateMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.create - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.CreateMigrationWorkflow"

DeleteMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.DeleteMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.delete - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.DeleteMigrationWorkflow"

GetMigrationSubtask

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationSubtask
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.subtasks.get - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationSubtask"

GetMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.get - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.GetMigrationWorkflow"

ListMigrationSubtasks

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationSubtasks
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.subtasks.list - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationSubtasks"

ListMigrationWorkflows

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationWorkflows
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.list - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.ListMigrationWorkflows"

StartMigrationWorkflow

  • Method:google.cloud.bigquery.migration.v2alpha.MigrationService.StartMigrationWorkflow
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.workflows.update - DATA_WRITE
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.MigrationService.StartMigrationWorkflow"

google.cloud.bigquery.migration.v2alpha.SqlTranslationService

The following audit logs are associated with methods belonging togoogle.cloud.bigquery.migration.v2alpha.SqlTranslationService.

TranslateQuery

  • Method:google.cloud.bigquery.migration.v2alpha.SqlTranslationService.TranslateQuery
  • Audit log type:Data access
  • Permissions:
    • bigquerymigration.translation.translate - DATA_READ
  • Method is a long-running or streaming operation:No.
  • Filter for this method: protoPayload.methodName="google.cloud.bigquery.migration.v2alpha.SqlTranslationService.TranslateQuery"

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Last updated 2026-02-18 UTC.