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SHL
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
The SHL() function produces the bitwise shift left operation.
SELECT shl(1, 4);
create.select(shl(1, 4)).fetch();
The result being
+-----+ | shl | +-----+ | 16 | +-----+
Dialect support
This example using jOOQ:
shl(1, 4)
Translates to the following dialect specific expressions:
ASE, HSQLDB, SQLDataWarehouse, Sybase
(1 * CAST(power(2, 4) AS int))
Aurora MySQL, Aurora Postgres, BigQuery, CockroachDB, DuckDB, MariaDB, MemSQL, MySQL, Postgres, Redshift, SQLServer, SQLite, Vertica, YugabyteDB
(1 << 4)
ClickHouse
bitShiftLeft(1, 4)
DB2, Informix
(1 * CAST(power(2, 4) AS integer))
Exasol
bit_lshift(1, 4)
Firebird
bin_shl(1, 4)
H2
lshift(1, 4)
Oracle
(1 * CAST(power(2, 4) AS number(10)))
Snowflake
bitshiftleft(1, 4)
Teradata
shiftleft(1, 4)
Trino
bitwise_left_shift(1, 4)
Access, Derby, Hana
/* UNSUPPORTED */
Generated with jOOQ 3.20. Translate your own SQL on our website
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