Struct DbSchema 

#[non_exhaustive]
pub struct DbSchema {
    pub backend: Backend,
    pub tables: Vec<TableSchema>,
}

Available on crate features model-mysql or model-postgres or model-sqlite only.

Every table of the connected schema, by name.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

backend: Backend

The backend read.

tables: Vec<TableSchema>

The tables, sorted by name.

Implementations

impl DbSchema

pub fn table(&self, name: &str) -> Option<&TableSchema>

The table named name (ignoring ASCII case).

pub fn to_json(&self) -> String

The schema as JSON: {"backend":…,"tables":[{"name":…,"columns":[{"name":…,"type":…, "nullable":…,"default":…,"primary_key":…}],"primary_key":[…],"indexes":[{"name":…, "columns":[…],"unique":…,"primary":…}],"foreign_keys":[{"name":…,"columns":[…], "references":{"table":…,"columns":[…]},"on_update":…,"on_delete":…}]}]}.

Trait Implementations

impl Clone for DbSchema

fn clone(&self) -> DbSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbSchema

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

Formats the value using the given formatter.

impl PartialEq for DbSchema

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DbSchema