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📜  位图连接索引 - SQL 代码示例

📅  最后修改于: 2022-03-11 15:05:10.641000             🧑  作者: Mango

代码示例1
CREATE BITMAP INDEX cust_sales_bji
ON    sales(customers.state)
FROM  sales, customers
WHERE sales.cust_id = customers.cust_id;