SHR

Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition

The SR() function produces the bitwise shift right operation.

SELECT shr(16, 4);

create.select(shr(16, 4)).fetch();

The result being

+-----+
| shr |
+-----+
|   1 |
+-----+

Dialect support

This example using jOOQ:

shr(16, 4)

Translates to the following dialect specific expressions:

-- ASE, HSQLDB, SQLDATAWAREHOUSE, SQLSERVER, SYBASE
(16 / CAST(power(2, 4) AS int))

-- AURORA_MYSQL, AURORA_POSTGRES, CUBRID, MARIADB, MEMSQL, MYSQL, POSTGRES, SQLITE, VERTICA
(16 >> 4)

-- DB2, INFORMIX
(16 / CAST(power(2, 4) AS integer))

-- FIREBIRD
bin_shr(16, 4)

-- H2
rshift(16, 4)

-- ORACLE
(16 / CAST(power(2, 4) AS number(10)))

-- TERADATA
shiftright(16, 4)

-- ACCESS, BIGQUERY, COCKROACHDB, DERBY, EXASOL, HANA, IGNITE, REDSHIFT, SNOWFLAKE
/* UNSUPPORTED */

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

The jOOQ User Manual : SQL building : Column expressions : Bitwise functions : SHR

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