Function arrow_string::like::ilike_utf8

pub fn ilike_utf8<OffsetSize: OffsetSizeTrait>(
    left: &GenericStringArray<OffsetSize>,
    right: &GenericStringArray<OffsetSize>
) -> Result<BooleanArray, ArrowError>

Perform SQL left ILIKE right operation on StringArray / LargeStringArray.

Case insensitive version of like_utf8

Note: this only implements loose matching as defined by the Unicode standard. For example, the ff ligature is not equivalent to FF and ß is not equivalent to SS