[MCOL-4400] Research if we really need a bunch of copy ctors in execplan:: Created: 2020-11-19  Updated: 2023-07-01

Status: Open
Project: MariaDB ColumnStore
Component/s: ExeMgr
Affects Version/s: None
Fix Version/s: Icebox

Type: Task Priority: Major
Reporter: Roman Assignee: Unassigned
Resolution: Unresolved Votes: 0
Labels: None


 Description   

The PR replaces Filter default ctors with Filter copy ctors w/o affecting the behavior so it seems that a bunch of copy ctors aren't used at all and can be removed.
Here is the list of ctors in question:

  • ConstantFilter
  • ExistsFilter
  • OutterJoinFilter
  • SelectFilter
  • SimpleFilter
  • SimpleScalarFilter

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