[IOTDB-661] Keep the alias column in result if it's used in query#1183
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qiaojialin merged 3 commits intoapache:masterfrom May 9, 2020
Merged
[IOTDB-661] Keep the alias column in result if it's used in query#1183qiaojialin merged 3 commits intoapache:masterfrom
qiaojialin merged 3 commits intoapache:masterfrom
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qiaojialin
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May 9, 2020
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SQL: SELECT speed FROM root.sg.d1; (speed is the alias of s1).
Which returns the result like | Time | root.sg.d1.s1 | now.
We need to support keeping the alias in result if it's used in query, returning the result like
| Time | root.sg.d1.speed |.
This pr supports this function in rawDataQuery and lastQuery.