# Namespace OptimaJet.Workflow.MSSQL.Migrations ## Classes - [Migration10Initial](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration10Initial/) - [Migration15CreateCalendarNameColumn](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration15CreateCalendarNameColumn/) - [Migration20CreateUniqueIndexes](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration20CreateUniqueIndexes/) - [Migration30WorkflowForm](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration30WorkflowForm/) - [Migration40RemoveConstraintsFromDeterminingParameters](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration40RemoveConstraintsFromDeterminingParameters/) - [Migration50WorkflowTenantIdAndSchemeId](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration50WorkflowTenantIdAndSchemeId/) - [Migration60RemoveAssignmentCheckDeadlinesSystemProcess](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration60RemoveAssignmentCheckDeadlinesSystemProcess/) - [Migration70DropEmptyWorkflowProcessAssignmentTable](https://api.workflowengine.io/sql-server/OptimaJet.Workflow.MSSQL.Migrations/Migration70DropEmptyWorkflowProcessAssignmentTable/)