检查具有CSV值格式的MYSQLI表列中是否存在类别

import pymysql

# 连接到MySQL数据库
conn = pymysql.connect(host='localhost', user='root', password='password', database='database_name')

# 创建游标对象
cursor = conn.cursor()

# 执行SQL查询
query = "SELECT column_name FROM information_schema.columns WHERE table_name = 'table_name' AND column_name = 'column_name' AND column_type LIKE '%CSV%'"
cursor.execute(query)

# 检查查询结果
result = cursor.fetchone()
if result:
    print("表中存在具有CSV值格式的列")
else:
    print("表中不存在具有CSV值格式的列")