29 lines
832 B
Python
29 lines
832 B
Python
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"""Add tasks_count field to users
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Revision ID: 20251208_tasks_count
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Revises: 20251207_translation_language
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Create Date: 2024-12-08
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = '20251208_tasks_count'
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down_revision: Union[str, None] = '20251207_translation_language'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column('users', sa.Column('tasks_count', sa.Integer(), nullable=True, server_default='5'))
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# Установим дефолт для существующих записей
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op.execute("UPDATE users SET tasks_count = 5 WHERE tasks_count IS NULL")
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def downgrade() -> None:
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op.drop_column('users', 'tasks_count')
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