[CALCITE-3392] Column expression in DDL should be validated before co…#1490
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danny0405 merged 1 commit intoapache:masterfrom Oct 10, 2019
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[CALCITE-3392] Column expression in DDL should be validated before co…#1490danny0405 merged 1 commit intoapache:masterfrom
danny0405 merged 1 commit intoapache:masterfrom
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…nverting to RexNode * Add a new interface InitializerContext#validateExpression for column expression validation * Promote SqlToRelConverter#toRel not to do any projections conversion when there are no virtual columns * Add test cases in server module
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…nverting to RexNode
expression validation
when there is no virtual columns