Simplify the return type of sql_select_to_rex()
#14088
Merged
+7
−15
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Which issue does this PR close?
N/A
Rationale for this change
sql_select_to_rex()
always returns a vector with only one element, so we can simplify its return type fromVec<Expr>
toExpr
.What changes are included in this PR?
Are these changes tested?
Yes
Are there any user-facing changes?
No,
sql_select_to_rex
is not a public API.