HomeSQL FunctionsConversion FunctionsBUILD_BITMAP本页总览BUILD_BITMAPConverts an array of positive integers to a BITMAP value. Syntax BUILD_BITMAP( <expr> ) Examples SELECT BUILD_BITMAP([1,4,5])::String;┌─────────────────────────────────┐│ build_bitmap([1, 4, 5])::string │├─────────────────────────────────┤│ 1,4,5 │└─────────────────────────────────┘