Kikyou1997 opened a new pull request, #10920:
URL: https://github.com/apache/doris/pull/10920
# Proposed changes
Issue Number: noinssue
## Problem Summary:
During the analysis of BinaryPredicate, it will generate a CastExpr if the
slot implicitly in the below case:
SELECT * FROM t1 WHERE t1.col1 = '1';
col1 is integer column.
This will prevent the binary predicate from pushing down to OlapScan which
would impact the performance.
## Checklist(Required)
1. Does it affect the original behavior: (Yes)
2. Has unit tests been added: (Yes)
3. Has document been added or modified: (No Need)
4. Does it need to update dependencies: (No)
5. Are there any changes that cannot be rolled back: (No)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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