[MINOR]: Add check for unnecessary projection #9079
Merged
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Which issue does this PR close?
Closes #.
Rationale for this change
In the review @joroKr21 pointed a place where we do not check for trivial expression. With this PR, I have moved the code to decide whether a projection is necessary or not to its own function. By this way, we can be more explicit. Inconsistent usages could be decreased.
Why are you proposing this change? If this is already explained clearly in the issue then this section is not needed.
Explaining clearly why changes are proposed helps reviewers understand your changes and offer better suggestions for fixes.
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What changes are included in this PR?
Are these changes tested?
Are there any user-facing changes?