Periodizzazione_table.py¶

Overview¶

This file contains 3 documented elements.

Classes¶

Periodizzazione_table¶

No description available. Defines the SQLAlchemy table schema for storing archaeological periodization records, mapping stratigraphic periods and phases to their corresponding chronological and descriptive data. The class exposes a single class method, define_table, which constructs and returns a Table object bound to the provided metadata, comprising columns for site name, period number, phase, initial and final chronological dates, description, extended dating information, a period context reference, and a UUID-based persistent identifier. A unique constraint (ID_perfas_unico) enforces that the combination of sito, periodo, and fase is unique across all records.

Methods¶

define_table(cls, metadata)¶

No description available. A class method that defines and returns a SQLAlchemy Table object named 'periodizzazione_table' bound to the provided metadata. The table schema includes columns for a primary key (id_perfas), archaeological site name (sito), period number (periodo), phase (fase), initial and final chronological dates (cron_iniziale, cron_finale), a textual description, extended dating information (datazione_estesa), a period context reference (cont_per), and a StratiGraph UUID (entity_uuid). A UniqueConstraint named 'ID_perfas_unico' enforces uniqueness across the combination of sito, periodo, and fase.