mss_dataserver.core.database_util.add_unique_constraint¶
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mss_dataserver.core.database_util.add_unique_constraint(engine, table, constraint)[source]¶ Add a unique constraint to the table.
- Parameters
engine (sqlalchemy.engine.Engine) – The sqlalchemy database Engine.
table (sqlalchemy.schema.Table) – The table to migrate.
constraint (String) – The name of the constraint.