我试图减去两个TIMESTAMP字段，并希望在一分钟内得到差异。
SELECT EXTRACT(MINUTE FROM ( CAST(END_DT AS TIMESTAMP(0)) - CAST(START_DT AS TIMESTAMP(0)) MINUTE(4) TO SECOND)) + EXTRACT(SECOND FROM (CAST(END_DT AS TIMESTAMP(0)) - CAST(START_DT AS TIMESTAMP(0)) MINUTE(4) TO SECOND)) * 1.00 / 60
from tableA
但我收到间隔提交溢出错误。
答案 0 :(得分：0)
我可以使用下面的
来实现解决方案.btn其中 TIME_DIFF 为<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
</head>
<body>
<div id="years" class="btn-group btn-group-justified timeline">
<a href="#@DateTime.Now.Year" class="btn btn-primary">@DateTime.Now.Year</a>
<br>
<br>
<a href="#@DateTime.Now.AddYears(-1).Year" class="btn btn-primary">@DateTime.Now.AddYears(-1).Year</a>
<br>
<br>
<a href="#@DateTime.Now.AddYears(-2).Year" class="btn btn-primary">@DateTime.Now.AddYears(-2).Year</a>
</div>
<script>
$("#years a").click(function(e) {
console.log(this);
e.preventDefault();
alert("click");
});
</script>
</body>
</html>