BIT_OR Description Syntax Arguments Examples Constraints BIT_OR Description Aggregate function. The BIT_OR(expr) function returns the bitwise OR of all bits in ex...
Bit Manipulation Get Bit Set Bit Clear Bit Update Bit isEven isPositive Multiply By Two Divide By Two Switch Sign Multiply Two Signed Numbers Multiply Two Unsigned Number...
BIT_OR Description Syntax Arguments Examples BIT_OR Description Aggregate function. The BIT_OR(expr) function returns the bitwise OR of all bits in expr. Syntax ...
BIT_OR Description Syntax Arguments Examples BIT_OR Description Aggregate function. The BIT_OR(expr) function returns the bitwise OR of all bits in expr. Syntax ...
Bit Manipulation XOR - 异或 移位操作 Reference Bit Manipulation 位操作有按位与、或、非、左移n位和右移n位等操作。 XOR - 异或 异或:相同为0,不同为1。也可用「不进位加法」来理解。 异或操作的一些特点: x ^ 0 = x x ^ 1s = ...
group_bit_or description Syntax example keywords group_bit_or description Syntax expr GROUP_BIT_OR(expr) 对expr进行 or 计算, 返回新的expr 支持所有INT类型 example mysql > select *...