窗口函数
ByteHouse supports the standard syntax of window functions. A list of window-related features are explained below.
| Feature | Status |
|---|---|
| ROWS mode | Supported. Please specify ROWs mode explicitly since RANGE mode is the default mode, so please always specify ROWS keyword in the window specification. |
| RANGE mode | not supported |
| GROUPS mode | not supported |
| Expressions involving window function like: | supported |
| Use of aggregate functions in window | supported |
| Navigations functions: | supported |
| Window alias like: | supported |
Updated over 2 years ago