Function parse_sparse_key

nodedb/src/data/executor/sparse_vector_checkpoint.rs:137–144

Parse "{tid}:{collection}:{field}" into a (TenantId, String, String) tuple.

(key: &str)

/// Parse "{tid}:{collection}:{field}" into a (TenantId, String, String) tuple.
fn parse_sparse_key(key: &str) -> Option<(crate::types::TenantId, String, String)> {
    let mut parts = key.splitn(3, ':');
    let tid_str = parts.next()?;
    let coll = parts.next()?.to_string();
    let field = parts.next().unwrap_or("_sparse").to_string();
    let tid_u64: u64 = tid_str.parse().ok()?;
    Some((crate::types::TenantId::new(tid_u64), coll, field))
}