Available in versions: Dev (3.20) | Latest (3.19) | 3.18 | 3.17 | 3.16 | 3.15 | 3.14 | 3.13 | 3.12 | 3.11 | 3.10
SELECT DISTINCT
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The DISTINCT
keyword can be included in the method name, when constructing a SELECT
clause, to remove duplicate tuples from the projection.
SELECT DISTINCT BOOK.TITLE FROM BOOK
create.selectDistinct(BOOK.TITLE).from(BOOK).fetch();
Dialect support
This example using jOOQ:
selectDistinct(BOOK.TITLE).from(BOOK)
Translates to the following dialect specific expressions:
All dialects
SELECT DISTINCT BOOK.TITLE FROM BOOK
Generated with jOOQ 3.20. Translate your own SQL on our website
Feedback
Do you have any feedback about this page? We'd love to hear it!