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How to write SQL statements about field conversion

2022-07-29 03:51:00 【CSDN Q & A】

The phenomenon and background of the problem

Excuse me, MySQL in ,SQL Can the format of the field be temporarily changed from longtext become varchar, Such as through cast() perhaps convert() function , Can you give some examples of successful running statements

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当前位置：网站首页>How to write SQL statements about field conversion

How to write SQL statements about field conversion

The phenomenon and background of the problem

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