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right in datafusion::functions::unicode::right - Rust
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Function datafusion::functions::unicode::right::right

source ·
pub fn right<T>(
    args: &[Arc<dyn Array>],
) -> Result<Arc<dyn Array>, DataFusionError>
where T: OffsetSizeTrait,
Expand description

Returns last n characters in the string, or when n is negative, returns all but first |n| characters. right(‘abcde’, 2) = ‘de’ The implementation uses UTF-8 code points as characters