🐘PostgreSQL ❗ Beats 94.35% ❗ Simple solution with REGEX
Approach\nThis SQL query aims to select all columns and rows from a table named "patients" where the "conditions" column contains the string "DIAB1" at the begi
# Approach\nThis SQL query aims to select all columns and rows from a table named "patients" where the "conditions" column contains the string "DIAB1" at the beginning of a word. Let\'s break it down:\n\n* **`SELECT *`**: This instructs the database to retrieve all columns (`*`) from the table.\n* **`FROM patients`**:  Specifies that the data should be retrieved from the table named "patients".\n* **`WHERE conditions ~ \'\\mDIAB1\'`**: This is the filtering clause:\n    * **`WHERE`**:  Indicates that a condition will be applied to filter the results.\n    * **`conditions`**: Refers to a column likely named "conditions" within the "patients" table.\n    * **`~`**: This is a symbol used in some SQL dialects (like PostgreSQL) for regular expression matching. It checks if the pattern on the right side matches the data in the "conditions" column.\n    * **`\'\\mDIAB1\'`**: This is the regular expression pattern. \n        * **`\\m`**:  This signifies the beginning of a word boundary. This ensures you\'re only matching "DIAB1" when it\'s a separate word or at the very beginning of the "conditions" value.\n        * **`DIAB1`**: The specific string you\'re searching for within the "conditions" column.\n\n# Code\n```\nSELECT * FROM patients\nWHERE conditions ~ \'\\mDIAB1\'\n```
['PostgreSQL']