Struct DatabaseCatalog

pub struct DatabaseCatalog {
    id: u32,
    pub name: String,
    schema_by_name: HashMap<String, SchemaCatalog>,
    schema_name_by_id: HashMap<u32, String>,
    pub owner: u32,
}

Fields

id: u32

name: String

schema_by_name: HashMap<String, SchemaCatalog>

schema_name_by_id: HashMap<u32, String>

owner: u32

Implementations

impl DatabaseCatalog

pub fn create_schema(&mut self, proto: &PbSchema)

pub fn drop_schema(&mut self, schema_id: u32)

pub fn get_all_schema_names(&self) -> Vec<String>

pub fn iter_all_table_ids(&self) -> impl Iterator<Item = TableId> + '_

pub fn get_all_schema_info(&self) -> Vec<PbSchema>

pub fn iter_schemas(&self) -> impl Iterator<Item = &SchemaCatalog>

pub fn iter_schemas_mut(&mut self) -> impl Iterator<Item = &mut SchemaCatalog>

pub fn get_schema_by_name(&self, name: &str) -> Option<&SchemaCatalog>

pub fn get_schema_by_id(&self, schema_id: &u32) -> Option<&SchemaCatalog>

pub fn get_schema_mut(&mut self, schema_id: u32) -> Option<&mut SchemaCatalog>

pub fn find_schema_containing_table_id( &self, table_id: &TableId, ) -> Option<&SchemaCatalog>

pub fn get_grant_object_by_oid(&self, oid: u32) -> Option<Object>

pub fn update_schema(&mut self, prost: &PbSchema)

pub fn is_empty(&self) -> bool

pub fn id(&self) -> u32

pub fn name(&self) -> &str

Trait Implementations

impl Clone for DatabaseCatalog

fn clone(&self) -> DatabaseCatalog

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DatabaseCatalog

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

Formats the value using the given formatter.

impl From<&Database> for DatabaseCatalog

fn from(db: &PbDatabase) -> Self

Converts to this type from the input type.

impl OwnedByUserCatalog for DatabaseCatalog

fn owner(&self) -> u32

Returns the owner of the catalog.