public void setTargetPaths(ViewPaths targetPaths) {
    this.targetPaths = targetPaths;
  }
This function must be called after analyzing read statement. Expressions that analyzed should
be set through here.

@param expressionList
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/statement/metadata/view/CreateLogicalViewStatement.java