首页FUNCTION mysql.TRUNC does not exist

FUNCTION mysql.TRUNC does not exist

时间: 2023-08-28 11:07:42 浏览: 265

根据提供的引用内容，"FUNCTION mysql.TRUNC does not exist" 是一句错误的语法，因为在MySQL中并不存在名为mysql.TRUNC的函数。 MySQL中存在的取整函数有CEIL(x)和FLOOR(x)，用于向上取整和向下取整，而TRUNC(x)函数并不存在。如果需要进行向0取整操作，可以使用ROUND(x, 0)函数。123 #### 引用[.reference_title] - *1* [ora_trunc_table.sh](https://download.csdn.net/download/qq_44901599/12095300)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"] - *2* [python 基础 python math库的使用，展示了math库中常用的函数并给出python2的示例](https://download.csdn.net/download/li171049/88225507)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"] - *3* [MySQL 5.7启动数据库报错'does not exist or is not executable'](https://blog.csdn.net/cuantangnie3915/article/details/100491267)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"] [ .reference_list ]

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