@RequestMapping(value = "/count", method = {RequestMethod.POST, RequestMethod.PUT})
    public DataResult<Long> count(@RequestBody DdlCountRequest request) {
        return dlTemplateService.count(rdbWebConverter.request2param(request));
    }
Number of statistics rows

@param request
@return
chat2db-server/chat2db-server-web/chat2db-server-web-api/src/main/java/ai/chat2db/server/web/api/controller/rdb/RdbDmlController.java