I have tags column in database separated by commas like that: "green, big, strong". I know it's not the best way to store tags in database, and I will change it later, but right now I really need to find out how to get row that has special tag.
For example, in the first row column tags is "green, big, strong". And in the second row is "white, big, strong**y**". 
When I use 

```sql
"SELECT * FROM tablename WHERE tags LIKE '%strong%'"

```

it returns the first and the second column (because of strong**y**), but I need only the first one