added indexes to foreign key fields w/ burnettk

spiffworkflow-backend/src/spiffworkflow_backend/models/bpmn_process.py

@@ -20,11 +20,11 @@ class BpmnProcessModel(SpiffworkflowBaseDBModel):
     guid: str | None = db.Column(db.String(36), nullable=True, unique=True, index=True)
 
     bpmn_process_definition_id: int = db.Column(
-        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False  # type: ignore
+        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False, index=True  # type: ignore
     )
     bpmn_process_definition = relationship(BpmnProcessDefinitionModel)
 
-    parent_process_id: int | None = db.Column(ForeignKey("bpmn_process.id"), nullable=True)
+    parent_process_id: int | None = db.Column(ForeignKey("bpmn_process.id"), nullable=True, index=True)
 
     properties_json: dict = db.Column(db.JSON, nullable=False)
     json_data_hash: str = db.Column(db.String(255), nullable=False, index=True)

spiffworkflow-backend/src/spiffworkflow_backend/models/bpmn_process_definition_relationship.py

@@ -22,8 +22,8 @@ class BpmnProcessDefinitionRelationshipModel(SpiffworkflowBaseDBModel):
 
     id: int = db.Column(db.Integer, primary_key=True)
     bpmn_process_definition_parent_id: int = db.Column(
-        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False  # type: ignore
+        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False, index=True  # type: ignore
     )
     bpmn_process_definition_child_id: int = db.Column(
-        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False  # type: ignore
+        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False, index=True  # type: ignore
     )

spiffworkflow-backend/src/spiffworkflow_backend/models/human_task.py

@@ -29,13 +29,13 @@ class HumanTaskModel(SpiffworkflowBaseDBModel):
     __tablename__ = "human_task"
 
     id: int = db.Column(db.Integer, primary_key=True)
-    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False)  # type: ignore
-    lane_assignment_id: int | None = db.Column(ForeignKey(GroupModel.id))
-    completed_by_user_id: int = db.Column(ForeignKey(UserModel.id), nullable=True)  # type: ignore
+    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False, index=True)  # type: ignore
+    lane_assignment_id: int | None = db.Column(ForeignKey(GroupModel.id), index=True)
+    completed_by_user_id: int = db.Column(ForeignKey(UserModel.id), nullable=True, index=True)  # type: ignore
 
     completed_by_user = relationship("UserModel", foreign_keys=[completed_by_user_id], viewonly=True)
 
-    actual_owner_id: int = db.Column(ForeignKey(UserModel.id))  # type: ignore
+    actual_owner_id: int = db.Column(ForeignKey(UserModel.id), index=True)  # type: ignore
     # actual_owner: RelationshipProperty[UserModel] = relationship(UserModel)
 
     form_file_name: str | None = db.Column(db.String(50))
@@ -45,7 +45,7 @@ class HumanTaskModel(SpiffworkflowBaseDBModel):
     created_at_in_seconds: int = db.Column(db.Integer)
 
     # task_id came first which is why it's a string and task_model_id is the int and foreignkey
-    task_model_id: int = db.Column(ForeignKey(TaskModel.id), nullable=True)  # type: ignore
+    task_model_id: int = db.Column(ForeignKey(TaskModel.id), nullable=True, index=True)  # type: ignore
     task_id: str = db.Column(db.String(50))
     task_name: str = db.Column(db.String(255))
     task_title: str = db.Column(db.String(50))

spiffworkflow-backend/src/spiffworkflow_backend/models/message_instance.py

@@ -47,7 +47,7 @@ class MessageInstanceModel(SpiffworkflowBaseDBModel):
     __tablename__ = "message_instance"
 
     id: int = db.Column(db.Integer, primary_key=True)
-    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=True)  # type: ignore
+    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=True, index=True)  # type: ignore
     name: str = db.Column(db.String(255))
     message_type: str = db.Column(db.String(20), nullable=False)
     # Only Send Messages have a payload
@@ -55,7 +55,7 @@ class MessageInstanceModel(SpiffworkflowBaseDBModel):
     # The correlation keys of the process at the time the message was created.
     correlation_keys: dict = db.Column(db.JSON)
     status: str = db.Column(db.String(20), nullable=False, default="ready")
-    user_id: int = db.Column(ForeignKey(UserModel.id), nullable=True)  # type: ignore
+    user_id: int = db.Column(ForeignKey(UserModel.id), nullable=True, index=True)  # type: ignore
     user = relationship("UserModel")
     counterpart_id: int = db.Column(
         db.Integer

spiffworkflow-backend/src/spiffworkflow_backend/models/permission_assignment.py

@@ -46,8 +46,8 @@ class PermissionAssignmentModel(SpiffworkflowBaseDBModel):
         ),
     )
     id = db.Column(db.Integer, primary_key=True)
-    principal_id = db.Column(ForeignKey(PrincipalModel.id), nullable=False)
-    permission_target_id = db.Column(ForeignKey(PermissionTargetModel.id), nullable=False)  # type: ignore
+    principal_id = db.Column(ForeignKey(PrincipalModel.id), nullable=False, index=True)
+    permission_target_id = db.Column(ForeignKey(PermissionTargetModel.id), nullable=False, index=True)  # type: ignore
     grant_type = db.Column(db.String(50), nullable=False)
     permission = db.Column(db.String(50), nullable=False)
 

spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance.py

@@ -57,14 +57,14 @@ class ProcessInstanceModel(SpiffworkflowBaseDBModel):
     id: int = db.Column(db.Integer, primary_key=True)
     process_model_identifier: str = db.Column(db.String(255), nullable=False, index=True)
     process_model_display_name: str = db.Column(db.String(255), nullable=False, index=True)
-    process_initiator_id: int = db.Column(ForeignKey(UserModel.id), nullable=False)  # type: ignore
+    process_initiator_id: int = db.Column(ForeignKey(UserModel.id), nullable=False, index=True)  # type: ignore
     process_initiator = relationship("UserModel")
 
     bpmn_process_definition_id: int | None = db.Column(
         ForeignKey(BpmnProcessDefinitionModel.id), nullable=True, index=True  # type: ignore
     )
     bpmn_process_definition = relationship(BpmnProcessDefinitionModel)
-    bpmn_process_id: int | None = db.Column(ForeignKey(BpmnProcessModel.id), nullable=True)  # type: ignore
+    bpmn_process_id: int | None = db.Column(ForeignKey(BpmnProcessModel.id), nullable=True, index=True)  # type: ignore
     bpmn_process = relationship(BpmnProcessModel, cascade="delete")
     tasks = relationship("TaskModel", cascade="delete")  # type: ignore
     process_instance_events = relationship("ProcessInstanceEventModel", cascade="delete")  # type: ignore

spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_event.py

@@ -30,7 +30,7 @@ class ProcessInstanceEventModel(SpiffworkflowBaseDBModel):
 
     # use task guid so we can bulk insert without worrying about whether or not the task has an id yet
     task_guid: str | None = db.Column(db.String(36), nullable=True, index=True)
-    process_instance_id: int = db.Column(ForeignKey("process_instance.id"), nullable=False)
+    process_instance_id: int = db.Column(ForeignKey("process_instance.id"), nullable=False, index=True)
 
     event_type: str = db.Column(db.String(50), nullable=False, index=True)
     timestamp: float = db.Column(db.DECIMAL(17, 6), nullable=False, index=True)

spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_file_data.py

@@ -17,7 +17,7 @@ class ProcessInstanceFileDataModel(SpiffworkflowBaseDBModel):
     __tablename__ = "process_instance_file_data"
 
     id: int = db.Column(db.Integer, primary_key=True)
-    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False)  # type: ignore
+    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False, index=True)  # type: ignore
     identifier: str = db.Column(db.String(255), nullable=False)
     list_index: Optional[int] = db.Column(db.Integer, nullable=True)
     mimetype: str = db.Column(db.String(255), nullable=False)

spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_metadata.py

@@ -16,7 +16,7 @@ class ProcessInstanceMetadataModel(SpiffworkflowBaseDBModel):
     __table_args__ = (db.UniqueConstraint("process_instance_id", "key", name="process_instance_metadata_unique"),)
 
     id: int = db.Column(db.Integer, primary_key=True)
-    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False)  # type: ignore
+    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False, index=True)  # type: ignore
     key: str = db.Column(db.String(255), nullable=False, index=True)
     value: str = db.Column(db.String(255), nullable=False)
 

spiffworkflow-backend/src/spiffworkflow_backend/models/process_instance_queue.py

@@ -17,7 +17,7 @@ class ProcessInstanceQueueModel(SpiffworkflowBaseDBModel):
 
     id: int = db.Column(db.Integer, primary_key=True)
     process_instance_id: int = db.Column(
-        ForeignKey(ProcessInstanceModel.id), index=True, unique=True, nullable=False  # type: ignore
+        ForeignKey(ProcessInstanceModel.id), index=True, unique=True, nullable=False, index=True  # type: ignore
     )
     run_at_in_seconds: int = db.Column(db.Integer)
     priority: int = db.Column(db.Integer)

spiffworkflow-backend/src/spiffworkflow_backend/models/secret_model.py

@@ -17,7 +17,7 @@ class SecretModel(SpiffworkflowBaseDBModel):
     id: int = db.Column(db.Integer, primary_key=True)
     key: str = db.Column(db.String(50), unique=True, nullable=False)
     value: str = db.Column(db.Text(), nullable=False)
-    user_id: int = db.Column(ForeignKey(UserModel.id), nullable=False)  # type: ignore
+    user_id: int = db.Column(ForeignKey(UserModel.id), nullable=False, index=True)  # type: ignore
     updated_at_in_seconds: int = db.Column(db.Integer)
     created_at_in_seconds: int = db.Column(db.Integer)
 

spiffworkflow-backend/src/spiffworkflow_backend/models/spiff_step_details.py

@@ -19,7 +19,7 @@ class SpiffStepDetailsModel(SpiffworkflowBaseDBModel):
     __table_args__ = (UniqueConstraint("process_instance_id", "spiff_step", name="process_instance_id_spiff_step"),)
 
     id: int = db.Column(db.Integer, primary_key=True)
-    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False)  # type: ignore
+    process_instance_id: int = db.Column(ForeignKey(ProcessInstanceModel.id), nullable=False, index=True)  # type: ignore
     spiff_step: int = db.Column(db.Integer, nullable=False)
     task_json: dict = deferred(db.Column(db.JSON, nullable=False))  # type: ignore
     task_id: str = db.Column(db.String(50), nullable=False)

spiffworkflow-backend/src/spiffworkflow_backend/models/task.py

@@ -49,12 +49,12 @@ class TaskModel(SpiffworkflowBaseDBModel):
     __tablename__ = "task"
     id: int = db.Column(db.Integer, primary_key=True)
     guid: str = db.Column(db.String(36), nullable=False, unique=True, index=True)
-    bpmn_process_id: int = db.Column(ForeignKey(BpmnProcessModel.id), nullable=False)  # type: ignore
+    bpmn_process_id: int = db.Column(ForeignKey(BpmnProcessModel.id), nullable=False, index=True)  # type: ignore
     bpmn_process = relationship(BpmnProcessModel, back_populates="tasks")
-    process_instance_id: int = db.Column(ForeignKey("process_instance.id"), nullable=False)
+    process_instance_id: int = db.Column(ForeignKey("process_instance.id"), nullable=False, index=True)
 
     # find this by looking up the "workflow_name" and "task_spec" from the properties_json
-    task_definition_id: int = db.Column(ForeignKey(TaskDefinitionModel.id), nullable=False)  # type: ignore
+    task_definition_id: int = db.Column(ForeignKey(TaskDefinitionModel.id), nullable=False, index=True)  # type: ignore
     task_definition = relationship("TaskDefinitionModel")
 
     state: str = db.Column(db.String(10), nullable=False)

spiffworkflow-backend/src/spiffworkflow_backend/models/task_definition.py

@@ -23,7 +23,7 @@ class TaskDefinitionModel(SpiffworkflowBaseDBModel):
 
     id: int = db.Column(db.Integer, primary_key=True)
     bpmn_process_definition_id: int = db.Column(
-        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False  # type: ignore
+        ForeignKey(BpmnProcessDefinitionModel.id), nullable=False, index=True  # type: ignore
     )
     bpmn_process_definition = relationship(BpmnProcessDefinitionModel)
 

spiffworkflow-backend/src/spiffworkflow_backend/models/user_group_assignment.py

@@ -15,8 +15,8 @@ class UserGroupAssignmentModel(SpiffworkflowBaseDBModel):
     __table_args__ = (db.UniqueConstraint("user_id", "group_id", name="user_group_assignment_unique"),)
 
     id = db.Column(db.Integer, primary_key=True)
-    user_id = db.Column(ForeignKey(UserModel.id), nullable=False)  # type: ignore
-    group_id = db.Column(ForeignKey(GroupModel.id), nullable=False)
+    user_id = db.Column(ForeignKey(UserModel.id), nullable=False, index=True)  # type: ignore
+    group_id = db.Column(ForeignKey(GroupModel.id), nullable=False, index=True)
 
     group = relationship("GroupModel", overlaps="groups,user_group_assignments,users")  # type: ignore
     user = relationship("UserModel", overlaps="groups,user_group_assignments,users")  # type: ignore

spiffworkflow-backend/src/spiffworkflow_backend/models/user_group_assignment_waiting.py

@@ -19,7 +19,7 @@ class UserGroupAssignmentWaitingModel(SpiffworkflowBaseDBModel):
 
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(255), nullable=False)
-    group_id = db.Column(ForeignKey(GroupModel.id), nullable=False)
+    group_id = db.Column(ForeignKey(GroupModel.id), nullable=False, index=True)
 
     group = relationship("GroupModel", overlaps="groups,user_group_assignments_waiting,users")  # type: ignore