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BIT_LENGTH
bit_length Description Syntax example keywords bit_length Description Syntax INT bit_length (VARCHAR str) Return length of argument in bits. example mysql > select ... -
BIT_COUNT
bit_count description Syntax example keywords bit_count description Syntax BIT_COUNT(Integer-type x) 统计整型 x 的二的补码表示中 1 的个数。 整型可以是：TINYINT、SMALLINT、INT、BIGINT、LARGEINT ... -
GROUP_BIT_OR
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 *... -
GROUP_BIT_AND
group_bit_and description Syntax example keywords group_bit_and description Syntax expr GROUP_BIT_AND(expr) 对expr进行 and 计算, 返回新的expr 支持所有INT类型 example mysql > select... -
GROUP_BIT_OR
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 *... -
GROUP_BIT_AND
group_bit_and description Syntax example keywords group_bit_and description Syntax expr GROUP_BIT_AND(expr) 对expr进行 and 计算, 返回新的expr 支持所有INT类型 example mysql > select... -
BIT_LENGTH(/)
BIT_LENGTH() Description Syntax Arguments Examples BIT_LENGTH() Description Returns the length of the string str in bits. Returns NULL if str is NULL . Syntax > ... -
BIT_XOR
BIT_XOR Description Syntax Arguments Examples BIT_XOR Description Aggregate function. The BIT_XOR(expr) function returns the bitwise XOR of all bits in expr. Synt... -
BIT_LENGTH()
BIT_LENGTH() Description Syntax Arguments Examples BIT_LENGTH() Description Returns the length of the string str in bits. Returns NULL if str is NULL . Syntax > ... -
BIT_LENGTH()
BIT_LENGTH() Description Syntax Arguments Examples BIT_LENGTH() Description Returns the length of the string str in bits. Returns NULL if str is NULL . Syntax > ...