US_table_toimp.py¶

Overview¶

This file contains 2 documented elements.

Classes¶

US_table_toimp¶

No description available. Defines the SQLAlchemy table schema for us_table_toimp, a staging or import-target table used to hold stratigraphic unit (US) records prior to or during import operations. The table contains columns covering site identification (sito, area, us), stratigraphic and interpretive descriptions, chronological phasing, excavation metadata, and physical attributes such as colour, consistency, and structure. A composite unique constraint named ID_us_unico_toimp is enforced on the combination of sito, area, and us to prevent duplicate records.