If we endeavor to create a table that already exists, we get an error concept 'Mistake: table now exists'. To fix this problem, we will increase the optional Otherwise EXISTS command whilst developing a table. Let's look at an instance. In this article, We'll describe the PostgreSQL BOOLEAN facts kind https://howtocreatetable48147.newbigblog.com/43414745/how-to-display-progrss-bar-an-overview