Struct DatabaseConfig 

pub struct DatabaseConfig {
    pub max_tables: Option<u64>,
    pub max_readers: Option<u32>,
    pub no_rdahead: bool,
    pub size: Option<Range<isize>>,
    pub coalesce: bool,
    pub growth_step: Option<isize>,
    pub shrink_threshold: Option<isize>,
}

Database config options.

Fields

max_tables: Option<u64>

The maximum number of tables that can be opened.

max_readers: Option<u32>

The maximum number of reader slots.

no_rdahead: bool

Whether to enable/disable readahead.

size: Option<Range<isize>>

The minimum/maximum file size of the database. Default max size is 2TB.

coalesce: bool

Aims to coalesce a Garbage Collection items.

growth_step: Option<isize>

The growth step by which the database file will be increased when lacking space.

shrink_threshold: Option<isize>

The threshold of unused space, after which the database file will be shrunk.

Trait Implementations

impl Default for DatabaseConfig

fn default() -> Self

Returns the “default value” for a type.

impl From<DatabaseConfig> for DatabaseOptions

fn from(value: DatabaseConfig) -> Self

Converts to this type from the input type.