Method maybe_parse_alter_set_cluster

src/sql-parser/src/parser.rs:6670–6681

Parses `CLUSTER name` fragments into a [`AlterSetClusterStatement`] if `CLUSTER` is found.

(
        &mut self,
        if_exists: bool,
        name: &UnresolvedItemName,
        object_type: ObjectType,
    )

    /// Parses `CLUSTER name` fragments into a [`AlterSetClusterStatement`] if `CLUSTER` is found.
    fn maybe_parse_alter_set_cluster(
        &mut self,
        if_exists: bool,
        name: &UnresolvedItemName,
        object_type: ObjectType,
    ) -> Option<Result<Statement<Raw>, ParserStatementError>> {
        if self.parse_keyword(CLUSTER) {
            Some(self.parse_alter_set_cluster(if_exists, name.clone(), object_type))
        } else {
            None
        }
    }

    /// Parses `IN CLUSTER name` fragments into a [`AlterSetClusterStatement`].
    fn parse_alter_set_cluster(