duckdb::LocalTableStorage Class Reference

Inheritance diagram for duckdb::LocalTableStorage:

Collaboration diagram for duckdb::LocalTableStorage:

Public Member Functions
	LocalTableStorage (ClientContext &context, DataTable &table)
	LocalTableStorage (ClientContext &context, DataTable &new_data_table, LocalTableStorage &parent, const idx_t alter_column_index, const LogicalType &target_type, const vector< StorageIndex > &bound_columns, Expression &cast_expr)
	Create a LocalTableStorage from an ALTER TYPE.
	LocalTableStorage (DataTable &new_data_table, LocalTableStorage &parent, const idx_t drop_column_index)
	Create a LocalTableStorage from a DROP COLUMN.
	LocalTableStorage (ClientContext &context, DataTable &table, LocalTableStorage &parent, ColumnDefinition &new_column, ExpressionExecutor &default_executor)
void	InitializeScan (CollectionScanState &state, optional_ptr< TableFilterSet > table_filters=nullptr)
void	WriteNewRowGroup ()
	Write a new row group to disk (if possible)
void	FlushBlocks ()
void	Rollback ()
idx_t	EstimatedSize ()
void	AppendToIndexes (DuckTransaction &transaction, TableAppendState &append_state)
void	AppendToTable (DuckTransaction &transaction, TableAppendState &append_state)
ErrorData	AppendToIndexes (DuckTransaction &transaction, RowGroupCollection &source, TableIndexList &index_list, const vector< LogicalType > &table_types, row_t &start_row)
void	AppendToDeleteIndexes (Vector &row_ids, DataChunk &delete_chunk)
PhysicalIndex	CreateOptimisticCollection (unique_ptr< OptimisticWriteCollection > collection)
OptimisticWriteCollection &	GetOptimisticCollection (const PhysicalIndex collection_index)
	Returns the optimistic row group collection corresponding to the index.
void	ResetOptimisticCollection (const PhysicalIndex collection_index)
	Resets the optimistic row group collection corresponding to the index.
OptimisticDataWriter &	GetOptimisticWriter ()
	Returns the optimistic writer.
RowGroupCollection &	GetCollection ()
OptimisticWriteCollection &	GetPrimaryCollection ()
Public Member Functions inherited from duckdb::enable_shared_from_this< LocalTableStorage >
shared_ptr< LocalTableStorage >	shared_from_this ()
shared_ptr< LocalTableStorage const >	shared_from_this () const

Public Attributes
QueryContext	context
reference< DataTable >	table_ref
Allocator &	allocator
unique_ptr< OptimisticWriteCollection >	row_groups
	The main row group collection.
TableIndexList	append_indexes
	The set of unique append indexes.
TableIndexList	delete_indexes
	The set of delete indexes.
IndexAppendMode	index_append_mode = IndexAppendMode::DEFAULT
	Set to INSERT_DUPLICATES, if we are skipping constraint checking during, e.g., WAL replay.
idx_t	deleted_rows
	The number of deleted rows.
vector< unique_ptr< OptimisticWriteCollection > >	optimistic_collections
	The optimistic row group collections associated with this table.
OptimisticDataWriter	optimistic_writer
	The main optimistic data writer associated with this table.
bool	is_dropped = false
	Whether or not the storage was dropped.

Private Attributes
mutex	collections_lock

Additional Inherited Members
Protected Member Functions inherited from duckdb::enable_shared_from_this< LocalTableStorage >
	enable_shared_from_this (enable_shared_from_this const &) noexcept
enable_shared_from_this &	operator= (enable_shared_from_this const &) noexcept

Member Function Documentation

CreateOptimisticCollection()

PhysicalIndex duckdb::LocalTableStorage::CreateOptimisticCollection

(

unique_ptr< OptimisticWriteCollection >

collection

)

Create an optimistic row group collection for this table. Returns the index into the optimistic_collections vector for newly created collection.

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The documentation for this class was generated from the following file:

• external/duckdb/duckdb.hpp