✅EASY MYSQL SOLUTION
Intuition\n Describe your first thoughts on how to solve this problem. \n\n# Approach\n Describe your approach to solving the problem. \n\n# Complexity\n- Time 
# Intuition\n<!-- Describe your first thoughts on how to solve this problem. -->\n\n# Approach\n<!-- Describe your approach to solving the problem. -->\n\n# Complexity\n- Time complexity:\n<!-- Add your time complexity here, e.g. $$O(n)$$ -->\n\n- Space complexity:\n<!-- Add your space complexity here, e.g. $$O(n)$$ -->\n\n# Code\n![Up.png](https://assets.leetcode.com/users/images/bcb0b3fb-d33f-46b0-9c58-784c993c4f6a_1724402937.59048.png)\n\n```mysql []\nSELECT * FROM patients WHERE conditions REGEXP \'\\\\bDIAB1\'\n```
['MySQL']