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Overriding as()
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The most popular covariant override is the override of the Table.as(Name) method and its overloads, in order to offer type safe column aliasing.
// Overridden Book.as() returns Book, not Table<Book>:
Book b = BOOK.as("b");
// Type safe dereferencing of TableField:
Field<String> title = b.TITLE;
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