Struct DatabaseInfoOutput 

pub struct DatabaseInfoOutput {
    pub sqlite_version: String,
    pub page_size: i64,
    pub page_count: i64,
    pub journal_mode: String,
    pub wal_checkpoint: Option<WalCheckpointInfo>,
    pub database_size_bytes: i64,
    pub freelist_count: i64,
    pub table_count: i64,
    pub index_count: i64,
}

The result of querying database metadata.

Fields

sqlite_version: String

The SQLite library version string (e.g. "3.45.1").

page_size: i64

The database page size in bytes, as configured by PRAGMA page_size.

page_count: i64

The total number of pages in the database file, as reported by PRAGMA page_count.

journal_mode: String

The active journal mode (e.g. "delete", "wal", "memory").

wal_checkpoint: Option<WalCheckpointInfo>

WAL checkpoint information, present only when the journal mode is "wal". Contains the result of PRAGMA wal_checkpoint(PASSIVE).

database_size_bytes: i64

The total database size in bytes, computed as page_size * page_count.

freelist_count: i64

The number of unused pages on the freelist, as reported by PRAGMA freelist_count.

table_count: i64

The number of tables in the database, counted from sqlite_master.

index_count: i64

The number of indexes in the database, counted from sqlite_master.

Trait Implementations

impl Clone for DatabaseInfoOutput

fn clone(&self) -> DatabaseInfoOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseInfoOutput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DatabaseInfoOutput

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for DatabaseInfoOutput

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for DatabaseInfoOutput

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Ord for DatabaseInfoOutput

fn cmp(&self, other: &DatabaseInfoOutput) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DatabaseInfoOutput

fn eq(&self, other: &DatabaseInfoOutput) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DatabaseInfoOutput

fn partial_cmp(&self, other: &DatabaseInfoOutput) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DatabaseInfoOutput

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DatabaseInfoOutput

impl StructuralPartialEq for DatabaseInfoOutput