Whether the concat can be fixed by a Rename before its second input (planConcatRename, with the concat's setting). The schemas are its inputs', given by the caller, so an editor can ask about the concat it is editing.
planConcatRename
Whether the concat can be fixed by a Rename before its second input (
planConcatRename, with the concat's setting). The schemas are its inputs', given by the caller, so an editor can ask about the concat it is editing.