[jira] [Created] (CALCITE-1457) Parser keyword conflict with UDF(insert, left, etc.)

[Baofeng Zhang (JIRA)]

Baofeng Zhang created CALCITE-1457:
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             Summary: Parser keyword conflict with UDF(insert, left, etc.)
                 Key: CALCITE-1457
                 URL: https://issues.apache.org/jira/browse/CALCITE-1457
             Project: Calcite
          Issue Type: Bug
          Components: core
            Reporter: Baofeng Zhang
            Assignee: Julian Hyde


Hi guys, 

I try to implement MySQL function like INSERT(str, pos, len, newts), LEFT(str, 
len), but these functions have the same keyword defined in Parser.jj, which 
leads to mistake during sql parser procedure.

Can anyone help me to get around this? Thx!



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