Constant MDBX_UNABLE_EXTEND_MAPSIZE
pub const MDBX_UNABLE_EXTEND_MAPSIZE: i32 = - 30785; // -30_785i32Available on crate feature
mdbx only.pub const MDBX_UNABLE_EXTEND_MAPSIZE: i32 = - 30785; // -30_785i32mdbx only.