[branch-2.1][fix](expr) Enhance SQL Expression Handling by Introducing printSqlInParens to CompoundPredicate #39082
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Outdated suggestions cannot be applied.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.
pick #39064
This PR enhances SQL expression handling by introducing a printSqlInParens flag to the CompoundPredicate class and setting it to true. This ensures that expressions in a CompoundPredicate are always enclosed in parentheses, similar to how it is handled in a BinaryPredicate. . By removing redundant handling of CompoundPredicate, the logic for handling SQL generation in the JdbcScanNode node has been simplified as the updated toSql method now handles this uniformly across expressions.