Function parse_index_attribute
pub fn parse_index_attribute(raw: &str) -> Result<ParsedIndexAttribute, String>Expand description
Parses @@index([field1, field2, ...]), optionally followed by
using: <method>, opclass: "<name>", and/or where: "<predicate>".
Callers are responsible for checking that each field name resolves to
a real scalar field on the model.