Fusion
9fefe289a7
Add migration version check before running alembic upgrade to prevent multiple uvicorn workers from running migrations simultaneously. - Check current vs head revision before running migrations - Skip migration if already at latest version - Log current and head revision for debugging
36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
"""add user_configs table
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Revision ID: 0003
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Revises: 0002
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Create Date: 2025-05-18
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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 = '0003_user_configs'
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down_revision: Union[str, None] = '0002_refresh_tokens'
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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.create_table(
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'user_configs',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('user_id', sa.UUID(), nullable=False),
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sa.Column('config', sa.JSON(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('user_id')
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)
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def downgrade() -> None:
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op.drop_table('user_configs')
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