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replace_range

dbkit_core::func

Function replace_range 

Source 
pub fn replace_range<S, R>(
    expression: impl IntoExpr<S>,
    replacement: impl IntoExpr<R>,
    start: impl IntoExpr<i32>,
    count: impl IntoExpr<i32>,
) -> Expr<<S as StringBinaryExpr<R, String>>::Output>
where
    S: StringBinaryExpr<R, String>,
Expand description

Replaces count characters from the 1-based start with replacement. Returns NULL if either string argument is NULL. Maps to PostgreSQL’s callable OVERLAY form.