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branch-4.2: [fix](infer-predicate) Preserve datetime precision in predicate inference #67653 - #70015
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…ence ### What problem does this PR solve? Related PR: apache#67653 Problem Summary: 谓词推导剥掉收窄 DATETIMEV2 精度的 CAST，错误推导原始值相等 Backport adaptation: Cherry-picked without source changes. ### Release note 谓词推导剥掉收窄 DATETIMEV2 精度的 CAST，错误推导原始值相等 ### Check List (For Author) - Test: Unit Test — org.apache.doris.nereids.rules.rewrite.InferPredicateByReplaceTest; FE Checkstyle passed. Cluster regression tests were not run for this commit. - Behavior changed: Yes, fixes the behavior described above. - Does this need documentation: No (cherry picked from commit 0186c8a)
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FE UT Coverage ReportIncrement line coverage |
yiguolei
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Nov 3, 2026
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PR approved by anyone and no changes requested. |
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picked from master #67653