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- Add SQLModel for type-safe database models - Implement Alembic for schema migration management - Create 7 migrations covering all existing schema changes - Add automatic migration system that runs on startup - Maintain backward compatibility with existing raw SQL queries - Remove old manual migration system - All tests pass (109 tests) Benefits: - Full type safety with Pydantic validation - Version-controlled schema changes - Automatic migration detection and application - Better developer experience with typed models
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
"""add_transaction_enrichments_table
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Add transaction_enrichments table for storing enriched transaction data.
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Revision ID: 4819c868ebc1
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Revises: dd9f6a55604c
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Create Date: 2025-09-30 23:20:00.969614
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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# revision identifiers, used by Alembic.
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revision: str = "4819c868ebc1"
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down_revision: Union[str, Sequence[str], None] = "dd9f6a55604c"
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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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"""Create transaction_enrichments table."""
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op.create_table(
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"transaction_enrichments",
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sa.Column("accountId", sa.String(), nullable=False),
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sa.Column("transactionId", sa.String(), nullable=False),
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sa.Column("clean_name", sa.String(), nullable=True),
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sa.Column("category", sa.String(), nullable=True),
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sa.Column("logo_url", sa.String(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.Column("updated_at", sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(
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["accountId", "transactionId"],
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["transactions.accountId", "transactions.transactionId"],
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ondelete="CASCADE",
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),
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sa.PrimaryKeyConstraint("accountId", "transactionId"),
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)
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# Create indexes
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op.create_index(
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"idx_transaction_enrichments_category", "transaction_enrichments", ["category"]
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)
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op.create_index(
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"idx_transaction_enrichments_clean_name",
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"transaction_enrichments",
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["clean_name"],
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)
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def downgrade() -> None:
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"""Drop transaction_enrichments table."""
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op.drop_table("transaction_enrichments")
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