44 lines
1.1 KiB
SQL
44 lines
1.1 KiB
SQL
-- +goose Up
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-- 预计后续利润需要扫描时间范围内的未结算订单。订单表包含较大的 JSON 字段，
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-- 覆盖索引避免统计时回表读取整行订单。
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ALTER TABLE rental_orders
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ADD KEY idx_rental_orders_dashboard_estimates (
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created_at,
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settlement_status,
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status,
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platform_fee_cent,
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id
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),
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ADD KEY idx_rental_orders_dashboard_offline_settlement (
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settlement_mode,
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offline_settlement_status,
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offline_settled_at,
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offline_settlement_amount_cent,
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id
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);
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ALTER TABLE admin_pickups
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ADD KEY idx_admin_pickups_dashboard_completed (
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status,
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completed_at,
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settle_amount_cent,
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profit_amount_cent,
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id
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),
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ADD KEY idx_admin_pickups_dashboard_offline_settlement (
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settlement_mode,
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offline_settlement_status,
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offline_settled_at,
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settle_amount_cent,
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id
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);
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-- +goose Down
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ALTER TABLE rental_orders
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DROP KEY idx_rental_orders_dashboard_offline_settlement,
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DROP KEY idx_rental_orders_dashboard_estimates;
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ALTER TABLE admin_pickups
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DROP KEY idx_admin_pickups_dashboard_offline_settlement,
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DROP KEY idx_admin_pickups_dashboard_completed;
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