[QUESTION]: varchar 字符长度的计算方式 ？

[sc-lj]

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我将VARCHAR 的最大长度设置为200，然后，我在存入数据的时候，使用100去过滤文本长度，最后还是报文本长度有237，超出最大长度限制。我想请问，milvus计算文本的逻辑是什么呢？是按照什么去计算文本的长度的呢？

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[yah01]

Hi @sc-lj Milvus calculates the text length in bytes, it may be longer than expected if you stored non-ASCII characters like Chinese/Japanese (2~4 bytes per character)