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SQRT
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The SQRT() function calculates the square root of a numeric value.
SELECT sqrt(4);
create.select(sqrt(4)).fetch();
The result being
+------+ | sqrt | +------+ | 4 | +------+
Dialect support
This example using jOOQ:
sqrt(4)
Translates to the following dialect specific expressions:
-- ACCESS sqr(4) -- ASE, AURORA_MYSQL, AURORA_POSTGRES, CUBRID, DB2, DERBY, FIREBIRD, H2, HANA, HSQLDB, INFORMIX, INGRES, MARIADB, MEMSQL, -- MYSQL, ORACLE, POSTGRES, REDSHIFT, SQLDATAWAREHOUSE, SQLSERVER, SYBASE, TERADATA, VERTICA sqrt(4) -- COCKROACHDB sqrt(CAST(4 AS numeric)) -- SQLITE /* UNSUPPORTED */
(These are currently generated with jOOQ 3.14, see #10141)
