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RANK
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
RANK assigns a series of rankings, which are different from ROW_NUMBER.
- The same rank is assigned to tied rows
- Ranks are skipped after tied rows
This works similarly as ranks in a sports event, when two athletes are ranked first, the next one is ranked third.
SELECT LANGUAGE_ID, rank() OVER (ORDER BY LANGUAGE_ID) FROM BOOK;
create.select(
BOOK.LANGUAGE_ID,
rank().over(orderBy(BOOK.LANGUAGE_ID)))
.from(BOOK)
.fetch();
Producing:
+-------------+------+ | language_id | rank | +-------------+------+ | 1 | 1 | | 1 | 1 | <-- Tied rows are both ranked first | 2 | 3 | <-- The next rank is 3 as 2 is skipped | 4 | 4 | +-------------+------+
See this article for a comparison betweenROW_NUMBER,RANK, andDENSE_RANK
Dialect support
This example using jOOQ:
rank().over(orderBy(BOOK.ID))
Translates to the following dialect specific expressions:
Aurora Postgres, BigQuery, ClickHouse, CockroachDB, DB2, DuckDB, Exasol, Firebird, H2, Hana, Informix, MariaDB, MemSQL, MySQL, Oracle, Postgres, Redshift, SQLDataWarehouse, SQLServer, SQLite, Snowflake, Sybase, Teradata, Trino, Vertica, YugabyteDB
rank() OVER (ORDER BY BOOK.ID)
ASE, Access, Aurora MySQL, Derby, HSQLDB
/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website
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