Implicit call order assumption in SqlCallTransformer.getRelDataType(SqlNode)
ljfgem opened this issue · 0 comments
ljfgem commented
Current SqlCallTransformer.getRelDataType(SqlNode) assumes that the parent SqlSelect is visited before determining the datatype of the child SqlNode, which is typically achieved by traversing the SqlNode tree using SqlShuttle. Ideally, its implementation should be updated to not rely on this assumption for determining the datatype of the child SqlNode.