sqlalchemy warnings against 5.0 database

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    • Type: Improvement
    • Resolution: Won't Do
    • Priority: Major
    • master, 5.1.0
    • Affects Version/s: master, 5.0.0
    • Component/s: CLI: pegasus-db-admin
    • None
    • Environment:

      however it seems to have corrupted my master workflow database

      021-08-19 15:38:40,214:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      Created Pegasus database in: sqlite:////Volumes/lfs1/work/monitord/bugs/PM-1761-panalyzer/run0011/bad-wf-0.stampede.db
      2021-08-19 15:38:40,217:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      Your database is compatible with Pegasus version: 5.0.0
      2021-08-19 15:38:40,272:INFO:Pegasus.monitoring.event_output(704): output type=DB namespace=stampede. name=sqlite:////Volumes/lfs1/work/monitord/bugs/PM-1761-panalyzer/run0011/bad-wf-0.stampede.db
      2021-08-19 15:38:40,272:INFO:Pegasus.monitoring.event_output(630): Connecting workflow event sink to sqlite:////Users/vahi/.pegasus/workflow.db
      2021-08-19 15:38:40,272:DEBUG:Pegasus.db.connection(131): Connecting to: sqlite:////Users/vahi/.pegasus/workflow.db with connection params as {}
      2021-08-19 15:38:40,273:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      2021-08-19 15:38:40,274:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      2021-08-19 15:38:40,275:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      2021-08-19 15:38:40,277:DEBUG:Pegasus.db.connection(414): Turning on foreign keys
      /Volumes/lfs1/devel/Pegasus/git/pegasus/packages/pegasus-python/src/Pegasus/db/admin/admin_loader.py:488: SAWarning: relationship 'Workflow.parent_wf' will copy column workflow.wf_id to column workflow.parent_wf_id, which conflicts with relationship(s): 'Workflow.root_wf' (copies workflow.wf_id to workflow.parent_wf_id). If this is not the intention, consider if these relationships should be linked with back_populates, or if viewonly=True should be applied to one or more if they are read-only. For the less common case that foreign key constraints are partially overlapping, the orm.foreign() annotation can be used to isolate the columns that should be written towards. To silence this warning, add the parameter 'overlaps="root_wf"' to the 'Workflow.parent_wf' relationship.
      db.query(DBVersion.version).order_by(DBVersion.id.desc()).first()
      /Volumes/lfs1/devel/Pegasus/git/pegasus/packages/pegasus-python/src/Pegasus/db/admin/admin_loader.py:488: SAWarning: relationship 'Workflow.files' will copy column workflow.wf_id to column workflow_files.wf_id, which conflicts with relationship(s): 'Workflow.workflow_files' (copies workflow.wf_id to workflow_files.wf_id), 'WorkflowFiles.workflow' (copies workflow.wf_id to workflow_files.wf_id). If this is not the intention, consider if these relationships should be linked with back_populates, or if viewonly=True should be applied to one or more if they are read-only. For the less common case that foreign key constraints are partially overlapping, the orm.foreign() annotation can be used to isolate the columns that should be written towards. To silence this warning, add the parameter 'overlaps="workflow,workflow_files"' to the 'Workflow.files' relationship.
      db.query(DBVersion.version).order_by(DBVersion.id.desc()).first()
      /Volumes/lfs1/devel/Pegasus/git/pegasus/packages/pegasus-python/src/Pegasus/db/admin/admin_loader.py:488: SAWarning: relationship 'Task.files' will copy column task.task_id to column workflow_files.task_id, which conflicts with relationship(s): 'Task.task_files' (copies task.task_id to workflow_files.task_id), 'WorkflowFiles.task' (copies task.task_id to workflow_files.task_id). If this is not the intention, consider if these relationships should be linked with back_populates, or if viewonly=True should be applied to one or more if they are read-only. For the less common case that foreign key constraints are partially overlapping, the orm.foreign() annotation can be used to isolate the columns that should be written towards. To silence this warning, add the parameter 'overlaps="task,task_files"' to the 'Task.files' relationship.
      db.query(DBVersion.version).order_by(DBVersion.id.desc()).first()
      /Volumes/lfs1/devel/Pegasus/git/pegasus/packages/pegasus-python/src/Pegasus/db/admin/admin_loader.py:488: SAWarning: relationship 'Task.files' will copy column rc_lfn.lfn_id to column workflow_files.lfn_id, which conflicts with relationship(s): 'Workflow.files' (copies rc_lfn.lfn_id to workflow_files.lfn_id). If this is not the intention, consider if these relationships should be linked with back_populates, or if viewonly=True should be applied to one or more if they are read-only. For the less common case that foreign key constraints are partially overlapping, the orm.foreign() annotation can be used to isolate the columns that should be written towards. To silence this warning, add the parameter 'overlaps="files"' to the 'Task.files' relationship.
      db.query(DBVersion.version).order_by(DBVersion.id.desc()).first()
      /Volumes/lfs1/devel/Pegasus/git/pegasus/packages/pegasus-python/src/Pegasus/db/admin/admin_loader.py:488: SAWarning: relationship 'WorkflowFiles.lfn' will copy column rc_lfn.lfn_id to column workflow_files.lfn_id, which conflicts with relationship(s): 'Task.files' (copies rc_lfn.lfn_id to workflow_files.lfn_id), 'Workflow.files' (copies rc_lfn.lfn_id to workflow_files.lfn_id). If this is not the intention, consider if these relationships should be linked with back_populates, or if viewonly=True should be applied to one or more if they are read-only. For the less common case that foreign key constraints are partially overlapping, the orm.foreign() annotation can be used to isolate the columns that should be written towards. To silence this warning, add the parameter 'overlaps="files,files"' to the 'WorkflowFiles.lfn' relationship.
      db.query(DBVersion.version).order_by(DBVersion.id.desc()).first()
      2021-08-19 15:38:40,350:DEBUG:Pegasus.db.admin.admin_loader(548): Your database is already updated.

            Assignee:
            Rajiv Mayani
            Reporter:
            Karan Vahi
            Archiver:
            Rajiv Mayani

              Created:
              Updated:
              Resolved:
              Archived: