43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""add append-only investment-goal conversation extraction records
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Compatibility proof: this revision creates only the additive
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``advisor_goal_conversation_extraction`` table. It does not alter, rename,
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delete, reuse, or retype any baseline table or existing field.
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"""
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from alembic import op
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revision = "20260911_adv_goal_conversation"
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down_revision = "20260910_adv_quality_backtest"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.execute(
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"""
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CREATE TABLE advisor_goal_conversation_extraction (
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id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
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message_id BIGINT UNSIGNED NOT NULL,
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session_id VARCHAR(64) NOT NULL,
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customer_id BIGINT UNSIGNED NOT NULL,
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extraction_version VARCHAR(32) NOT NULL,
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extracted_fields JSON NOT NULL,
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missing_fields JSON NOT NULL,
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status VARCHAR(32) NOT NULL,
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created_at DATETIME(6) NOT NULL,
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updated_at DATETIME(6) NOT NULL,
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PRIMARY KEY (id),
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UNIQUE KEY uk_advisor_goal_conversation_message (message_id),
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KEY idx_advisor_goal_conversation_session (session_id, customer_id, id),
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CONSTRAINT chk_advisor_goal_conversation_status
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CHECK (status IN ('partial', 'complete', 'clarification_limit'))
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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"""
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)
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def downgrade() -> None:
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raise RuntimeError("goal conversation extraction records must not be dropped automatically")
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