JIRA created here: https://issues.apache.org/jira/browse/CALCITE-1553
Thx, Baofeng Zhang > 在 2016年12月23日，下午5:13，Julian Hyde <[email protected]> 写道： > > That sounds like a bug. Can you please log a JIRA case with a test case? > >> On Dec 22, 2016, at 7:28 PM, baofeng.zbf <[email protected]> wrote: >> >> >> Hi, >> >> Found a bug on parse "SELECT date '2008-12-31' + INTERVAL '1' YEAR” to >> SqlNode, >> >> for the INTERVAL ‘1’ YEAR is converted to INTERVAL ‘12’ YEAR in >> SqlNodeToRexConverterImpl: >> >> Inside convertLiteral method, the value is multiplied by 12 to month, but >> qualifier is still YEAR, forget to change to MONTH. >> >> Thx, >> Baofeng Zhang >
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