ClickHouse/docs/en/functions/logical_functions.md
2018-03-26 17:00:55 +03:00

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# Logical functions
Logical functions accept any numeric types, but return a UInt8 number equal to 0 or 1.
Zero as an argument is considered "false," while any non-zero value is considered "true".
## and, AND operator
## or, OR operator
## not, NOT operator
## xor