FunctionsDate & Time
now64
Returns the current timestamp with fractional-second precision (DateTime64-style). The optional precision argument (0-9, default 3) controls the tick unit: 0 = seconds, 3 = milliseconds, 6 = micros…
now64(…) → DateTime64Kind · scalar
Returns the current timestamp with fractional-second precision (DateTime64-style). The optional precision argument (0-9, default 3) controls the tick unit: 0 = seconds, 3 = milliseconds, 6 = microseconds, 9 = nanoseconds. The value is the current wall-clock time expressed as ticks at that precision (10^precision ticks per second). Use now64(N) with the same N as your datetime64(N) column to avoid unit mismatches. // see fix: datetime64 vs now() unit normalization
Part of the Date & Time family.