doris
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[feature-wip](MTMV) Support creating materialized view for multiple tables
Proposed changes
Introduce a table with type MATERIALIZED_VIEW which is a special OLAP table.
This pr implements it by inheriting OlapTable.
Problem summary
This pr is a sub-task of #7503.
Checklist(Required)
- Does it affect the original behavior:
- [ ] Yes
- [x] No
- [ ] I don't know
- Has unit tests been added:
- [x] Yes
- [ ] No
- [ ] No Need
- Has document been added or modified:
- [ ] Yes
- [x] No
- [ ] No Need
- Does it need to update dependencies:
- [ ] Yes
- [x] No
- Are there any changes that cannot be rolled back:
- [ ] Yes (If Yes, please explain WHY)
- [x] No
Further comments
If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...