planner: fix cannot binding for deleting multi table with alias (#57255) #57423
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This is an automated cherry-pick of #57255
What problem does this PR solve?
Issue Number: close #56726
Problem Summary:
What changed and how does it work?
delete tt1 from t1 tt1,(select max(id) id from t2)tt2 where tt1.id<=tt2.id
delete tt1
will be transfer todelete current_database.t1
in default when to deal with the statsment in thecreate binding
.because
tt1
cannot be used as alias in delete statement.so we have to set
tt1
as alias by aliasChecker.Check List
Tests
Side effects
Documentation
Release note
Please refer to Release Notes Language Style Guide to write a quality release note.