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case_fold

dbkit_core::func

Function case_fold 

Source 
pub fn case_fold<T>(
    arg: impl IntoExpr<T>,
) -> Expr<<T as StringUnaryExpr>::Output>
where
    T: StringUnaryExpr,
Expand description

Performs collation-dependent Unicode case folding. Requires PostgreSQL 18 or newer and UTF8. Maps to PostgreSQL CASEFOLD.