| Firebird Documentation Index → Firebird 2.1 Language Ref. Update → Internal functions → BIN_SHR() |
|
|
|
Find a more recent version at Firebird 5.0 Language Reference: BIN_SHR()
Available in: DSQL, PSQL
Added in: 2.1
Description: Returns the first argument bitwise right-shifted by the second argument, i.e.
a >> b or
a/2^b.
Result type: BIGINT
Syntax:
BIN_SHR (number,shift)
The operation performed is an arithmetic right shift (SAR), meaning that the sign of the first operand is always preserved.
|
| Firebird Documentation Index → Firebird 2.1 Language Ref. Update → Internal functions → BIN_SHR() |