KnowledgeHub
Questions
Tags
Users
Search
Alex Rivera
|
Logout
Edit Question
Title
Body
I would like to ensure that my MySQL table myTable has one-and-only-one row. I need to be able to Update this row but Insert and Remove should be not possible. I am asking this question because of this answer to How to create a "unique" constraint on a boolean MySQL column? .
Tags (comma-separated)
Save Edits
Cancel