Can anyone help me replace some strings from WordPress post content? Suppose I added some text to many posts and I want to replace them with another text, how do I do that?. For example, I mention someone’s name in my posts, manager of a company Mr. John Doe. Now the manager changed and the new manager’s name is Mr. Phillip White. So how can I replace all names from Mr. John Doe to Mr. Phillip White in MySQL database at once?