When RDMP Platform Databases get very large (e.g. 1,000+ Catalogue, 1,000+ ExtractionConfiguration, 1,000 cohort builder queries etc) the GUI Client refresh process (updating the UI after saving a change) can slow down. This problem can be avoided by granting users the VIEW CHANGE TRACKING permission (this ensures that only new/changed objects are fetched back after saving).
Any user with the dbo role on the Catalogue or data export databases automatically benefits from this feature. For regular users (e.g. db_reader / db_writer) you need to grant VIEW CHANGE TRACKING. The easiest way to do this is with a ROLE in each database which users can then be assigned to.
For example if your Catalogue platform database is called RDMP_Catalogue and your data export database is called RDMP_DataExport then run the following:
USE RDMP_Catalogue;
CREATE ROLE rdmp_user
GRANT VIEW CHANGE TRACKING ON dbo.CohortAggregateContainer to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CohortAggregateSubContainer to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CohortIdentificationConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CohortAggregateContainer_AggregateConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.GovernanceDocument to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.GovernancePeriod to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.GovernancePeriod_Catalogue to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.StandardRegex to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AnyTableSqlParameter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.PasswordEncryptionKeyLocation to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Plugin to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ANOTable to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateContinuousDateAxis to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateDimension to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateFilter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateFilterContainer to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateFilterParameter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateForcedJoin to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Catalogue to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CatalogueItem to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CatalogueItemIssue to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ColumnInfo to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.JoinableCohortAggregateConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.JoinableCohortAggregateConfigurationUse to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExternalDatabaseServer to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionFilter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionFilterParameter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionInformation to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.IssueSystemUser to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.JoinInfo to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionFilterParameterSet to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.LoadMetadata to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionFilterParameterSetValue to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.LoadModuleAssembly to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.LoadProgress to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Favourite to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Pipeline to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Lookup to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.AggregateTopX to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.PipelineComponent to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.LookupCompositeJoinInfo to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.PipelineComponentArgument to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.PreLoadDiscardedColumn to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ProcessTask to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DashboardLayout to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ProcessTaskArgument to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ServerDefaults to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DashboardControl to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DataAccessCredentials to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.SupportingDocument to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DataAccessCredentials_TableInfo to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DashboardObjectUse to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.SupportingSQLTable to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.TableInfo to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.RemoteRDMP to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ObjectImport to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ObjectExport to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CacheProgress to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ConnectionStringKeyword to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.WindowLayout to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.PermissionWindow to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.TicketingSystemConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CacheFetchFailure to rdmp_user;
USE RDMP_DataExport;
CREATE ROLE rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.SupplementalExtractionResults to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ConfigurationProperties to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.CumulativeExtractionResults to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DataUser to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DeployedExtractionFilter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.DeployedExtractionFilterParameter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExternalCohortTable to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractableCohort to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractableColumn to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractableDataSet to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractionConfiguration to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.FilterContainer to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.GlobalExtractionFilterParameter to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Project to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.Project_DataUser to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ReleaseLog to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.SelectedDataSets to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractableDataSetPackage to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ExtractableDataSetPackage_ExtractableDataSet to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.ProjectCohortIdentificationConfigurationAssociation to rdmp_user;
GRANT VIEW CHANGE TRACKING ON dbo.SelectedDataSetsForcedJoin to rdmp_user;