Struct lmdb_sys::MDB_stat

#[repr(C)]
pub struct MDB_stat {
    pub ms_psize: c_uint,
    pub ms_depth: c_uint,
    pub ms_branch_pages: usize,
    pub ms_leaf_pages: usize,
    pub ms_overflow_pages: usize,
    pub ms_entries: usize,
}

@brief Statistics for a database in the environment

Fields

ms_psize: c_uint

< Size of a database page. This is currently the same for all databases.

ms_depth: c_uint

< Depth (height) of the B-tree

ms_branch_pages: usize

< Number of internal (non-leaf) pages

ms_leaf_pages: usize

< Number of leaf pages

ms_overflow_pages: usize

< Number of overflow pages

ms_entries: usize

< Number of data items

Trait Implementations

impl Clone for MDB_stat

fn clone(&self) -> MDB_stat

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MDB_stat

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for MDB_stat