22 lines
869 B
Python
22 lines
869 B
Python
# -*- coding: utf-8 -*-
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# Copyright 2026 Nexa Systems Inc.
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"""Drop the redundant ``revision_number`` Integer column on fp.part.catalog.
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The model historically carried two revision fields:
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* ``revision`` (Char, required) — the customer's actual revision label
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* ``revision_number`` (Integer) — an internal counter
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The Integer counter duplicated information already in ``revision`` and
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got out of sync whenever the customer used a non-numeric scheme
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(A/B/C, A1/A2, "ECO-2024-014" etc.). This migration drops the column.
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``action_create_revision`` and the auto-rev path on 3D-model upload now
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use ``_bump_revision_label`` which best-effort bumps the alphanumeric
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label and lets the user adjust to the customer's actual scheme.
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"""
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def migrate(cr, version):
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cr.execute("""
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ALTER TABLE fp_part_catalog DROP COLUMN IF EXISTS revision_number;
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""")
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