ZhangZhihui's Blog  

2024年12月2日

PostgreSQL - Study Notes 1
摘要： Fraction is precise, but slow. Floating point is fast, but imprecise. Two floating point: types real (float4) and double precision (float8). Domain is 阅读全文
posted @ 2024-12-02 18:24 ZhangZhihuiAAA 阅读(19) 评论(0) 推荐(0)
 
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