planner, executor: support create view on union (#12595) #12955
Merged
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cherry-pick #12595
What problem does this PR solve?
What is changed and how it works?
ErrViewInvalid
when buildViewFromDatasource raises an error during building the logical planCheck List
Tests
Code changes
Side effects
N/A
Related changes
Release note
[bug-fix] Support create view on a union statement. Creating view on a union statement will cause a syntax error before.