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INTERSECT has different precedence than EXCEPT and UNION. In Antlr, when there are left-recursive rules, the order of the alternatives determines the precedence. |
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why not merge these two into one in SqlBase.g4?
just like
left=queryTerm operator=(INTERSECT | UNION | EXCEPT) setQuantifier? right=queryTerm #setOperationBeta Was this translation helpful? Give feedback.
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