30 lines
859 B
Python
30 lines
859 B
Python
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"""initial schema part 5: hardening and partial indexes
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Revision ID: 202602260005
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Revises: 202602260004
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Create Date: 2026-02-26 20:14:00
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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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revision: str = "202602260005"
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down_revision: Union[str, Sequence[str], None] = "202602260004"
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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.execute(
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"CREATE INDEX ix_inbox_messages_pending_recent ON inbox_messages (recipient_id, created_at DESC) WHERE status = 'pending'"
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)
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op.execute(
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"CREATE INDEX ix_todos_pending_due ON todos (owner_id, due_at) WHERE status = 'pending'"
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)
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def downgrade() -> None:
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op.execute("DROP INDEX IF EXISTS ix_todos_pending_due")
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op.execute("DROP INDEX IF EXISTS ix_inbox_messages_pending_recent")
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