6f03c33ab5
- Install alembic and asyncpg for database migrations - Configure alembic for async SQLAlchemy 2.0 - Create initial migration for scenarios table: * UUID primary key with auto-generation * Status enum (draft, running, completed, archived) * JSONB tags with GIN index * Timestamps with auto-update trigger * Check constraints for name/region validation * Indexes on status, region, created_at - Test database connection and migration Task: DB-001, DB-002 complete
29 lines
704 B
Mako
29 lines
704 B
Mako
"""${message}
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Revision ID: ${up_revision}
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Revises: ${down_revision | comma,n}
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Create Date: ${create_date}
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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${imports if imports else ""}
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# revision identifiers, used by Alembic.
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revision: str = ${repr(up_revision)}
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down_revision: Union[str, Sequence[str], None] = ${repr(down_revision)}
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branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
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depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
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def upgrade() -> None:
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"""Upgrade schema."""
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${upgrades if upgrades else "pass"}
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def downgrade() -> None:
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"""Downgrade schema."""
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${downgrades if downgrades else "pass"}
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