Function cat

nodedb-sql/src/planner/array_fn/tests.rs:70–75

()

}

fn cat() -> StubCatalog {
    StubCatalog {
        view: Some(view()),
        right_view: Some(view()),
    }
}

fn plan_one(sql: &str) -> Result<SqlPlan> {
    let stmts = parse_sql(sql)?;