[WV-5202] ERROR: null value in column "id" of relation "candidate_candidatecampaign" violates not-null constraint in Local Server only [TEAM REVIEW]

[pravingv]

What github.com/wevote/WebApp/issues does this fix?
WV-5202 ERROR: null value in column "id" of relation "candidate_candidatecampaign" violates not-null constraint in Local Server only

Changes included this pull request?
retrieve_tables/controllers_local.py

• Check whether the table contains an id column.
• Ensure the _id_seq sequence exists and is configured as the column's default using DEFAULT nextval(...).
• Set the sequence value to MAX(id) + 1 to prevent primary key conflicts when inserting new rows after restoring data..

retrieve_tables/controllers_master.py

• Update the pg_dump configuration to include the corresponding sequence, if present, along with the table data by using a wildcard pattern or explicitly including both objects.

[DaleMcGrew]

👍 Thank you @pravingv