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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, CUBRID, DB2, DERBY, FIREBIRD, H2, HSQLDB, INGRES, MARIADB, MYSQL, ORACLE, POSTGRES, SQLSERVER, SYBASE
sqrt(4)

-- AURORA_MYSQL, AURORA_POSTGRES, COCKROACHDB, HANA, INFORMIX, MEMSQL, REDSHIFT, SQLDATAWAREHOUSE, SQLITE, TERADATA, VERTICA
/* UNSUPPORTED */

(These are currently generated with jOOQ 3.15, see #10141)

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