Struct HoltStore 

pub struct HoltStore { /* private fields */ }

Implementations

impl HoltStore

pub fn open(dir: impl AsRef<Path>) -> QuillSQLResult<Self>

pub fn db(&self) -> Arc<DB>

pub fn table_tree_name(table_id: u64) -> String

pub fn index_tree_name(index_id: u64) -> String

pub fn canonical_table_name(table_ref: &TableReference) -> String

pub fn table_descriptor( &self, table_ref: &TableReference, ) -> QuillSQLResult<Option<u64>>

pub fn index_descriptor( &self, table_ref: &TableReference, index_name: &str, ) -> QuillSQLResult<Option<u64>>

pub fn create_table_descriptor( &self, table_ref: &TableReference, schema: &Schema, ) -> QuillSQLResult<u64>

pub fn create_index_descriptor( &self, table_ref: &TableReference, index_name: &str, key_schema: &Schema, ) -> QuillSQLResult<u64>

pub fn drop_table_descriptor( &self, table_ref: &TableReference, ) -> QuillSQLResult<()>

pub fn drop_index_descriptor( &self, table_ref: &TableReference, index_name: &str, ) -> QuillSQLResult<()>

pub fn allocate_rid(&self) -> QuillSQLResult<RecordId>

pub fn insert_system_row( &self, table_id: u64, tuple: &Tuple, ) -> QuillSQLResult<RecordId>

pub fn mark_system_row_deleted( &self, table_id: u64, schema: SchemaRef, rid: RecordId, ) -> QuillSQLResult<()>

pub fn reserve_rid(&self) -> QuillSQLResult<(RecordId, u64)>

pub fn put_txn_status( &self, txn_id: TransactionId, status: TransactionStatus, ) -> QuillSQLResult<()>

pub fn txn_status( &self, txn_id: TransactionId, ) -> QuillSQLResult<Option<TransactionStatus>>

pub fn recover_txn_statuses( &self, ) -> QuillSQLResult<Vec<(TransactionId, TransactionStatus)>>

pub fn table_descriptors(&self) -> QuillSQLResult<Vec<HoltTableDescriptor>>

pub fn index_descriptors(&self) -> QuillSQLResult<Vec<HoltIndexDescriptor>>

Trait Implementations

impl Clone for HoltStore

fn clone(&self) -> HoltStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HoltStore

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

Formats the value using the given formatter.