25 lines
612 B
Python
25 lines
612 B
Python
"""Arbeitsnotiz je Chat (Zusammenfassung älterer Nachrichten)
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Revision ID: 0017
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Revises: 0016
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Erstellt: 2026-10-22 14:08:39.682569
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"""
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import sqlalchemy as sa
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from alembic import op
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revision = '0017'
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down_revision = '0016'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.add_column('chat_sessions', sa.Column('summary', sa.Text(), server_default='', nullable=False))
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op.add_column('chat_sessions', sa.Column('summary_upto', sa.Integer(), nullable=True))
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def downgrade() -> None:
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op.drop_column('chat_sessions', 'summary_upto')
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op.drop_column('chat_sessions', 'summary')
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