22 lines
1.0 KiB
MySQL
22 lines
1.0 KiB
MySQL
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-- История перемещений и событий по оборудованию (закупка, выдача, перемещения, ремонты, списание)
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DO $$
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BEGIN
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IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'office_equipment_history_type') THEN
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CREATE TYPE office_equipment_history_type AS ENUM ('purchase', 'issue', 'transfer', 'repair', 'write_off');
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END IF;
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END$$;
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CREATE TABLE IF NOT EXISTS office_equipment_history (
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id BIGSERIAL PRIMARY KEY,
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equipment_id BIGINT NOT NULL REFERENCES office_equipment(id) ON DELETE CASCADE,
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event_type office_equipment_history_type NOT NULL,
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event_date DATE NOT NULL,
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assigned_to TEXT,
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assigned_from TEXT,
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reason TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_equipment_history_equipment ON office_equipment_history(equipment_id);
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CREATE INDEX IF NOT EXISTS idx_equipment_history_date ON office_equipment_history(event_date DESC);
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