2017-10-15 253 views
0

我是有点不知所措试图弄清楚是怎么回事这里:Influxdb - 查询返回任何结果

我得到这个查询结果:

SELECT value FROM "measures" WHERE time <= 1465195336002ms ORDER BY time desc 

{ 
    "results": [ 
     { 
      "statement_id": 0, 
      "series": [ 
       { 
        "name": "measures", 
        "columns": [ 
         "time", 
         "value" 
        ], 
        "values": [ 
         [ 
          1465195336000, 
          87.4 
         ], 
         [ 
          1464596862000, 
          86.66 
         ], 
         [ 
          1464070337000, 
          86.64 
         ], 
         [ 
          1463985100000, 
          86.77 
         ] 
        ] 
       } 
      ] 
     } 
    ] 
} 

一切都很好,如预期。

但是,如果我发出以下查询,我没有得到任何结果。显然,这应如上减去第一个结果相同的行匹配:

SELECT value FROM "measures" WHERE time <= 1464596862000ms ORDER BY time desc 

{ 
    "results": [ 
     { 
      "statement_id": 0 
     } 
    ] 
} 

回答

0

我想通了,虽然谈不上很明显,看来,当有超过1点的测量记录在给定时间段内发生此行为。