mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 06:01:57 +00:00
20 lines
537 B
MySQL
20 lines
537 B
MySQL
|
SELECT bitCount(CAST(-1 AS UInt128));
|
||
|
|
SELECT bitCount(CAST(-1 AS UInt256));
|
||
|
|
|
||
|
|
SELECT bitCount(CAST(-1 AS Int128));
|
||
|
|
SELECT bitCount(CAST(-1 AS Int256));
|
||
|
|
|
||
|
|
SELECT bitCount(CAST(-1 AS UInt128) - 1);
|
||
|
|
SELECT bitCount(CAST(-1 AS UInt256) - 2);
|
||
|
|
|
||
|
|
SELECT bitCount(CAST(-1 AS Int128) - 3);
|
||
|
|
SELECT bitCount(CAST(-1 AS Int256) - 4);
|
||
|
|
|
||
|
|
SELECT bitCount(CAST(0xFFFFFFFFFFFFFFFF AS Int256));
|
||
|
|
|
||
|
|
SELECT toTypeName(bitCount(1::UInt128));
|
||
|
|
SELECT toTypeName(bitCount(1::UInt256));
|
||
|
|
|
||
|
|
SELECT toTypeName(bitCount(1::Int128));
|
||
|
|
SELECT toTypeName(bitCount(1::Int256));
|