duckdb::OptimisticDataWriter Class Reference

Collaboration diagram for duckdb::OptimisticDataWriter:

Public Member Functions
	OptimisticDataWriter (ClientContext &context, DataTable &table)
	OptimisticDataWriter (DataTable &table, OptimisticDataWriter &parent)
unique_ptr< OptimisticWriteCollection >	CreateCollection (DataTable &storage, const vector< LogicalType > &insert_types, OptimisticWritePartialManagers type=OptimisticWritePartialManagers::PER_COLUMN)
	Creates a collection to write to.
void	WriteNewRowGroup (OptimisticWriteCollection &row_groups)
	Write a new row group to disk (if possible)
void	WriteUnflushedRowGroups (OptimisticWriteCollection &row_groups)
	Write any unflushed row groups of a collection to disk.
void	FinalFlush ()
	Final flush of the optimistic writer - fully flushes the partial block manager.
void	Merge (OptimisticDataWriter &other)
	Merge the partially written blocks from one optimistic writer into another.
void	Merge (unique_ptr< PartialBlockManager > &other_manager)
void	Rollback ()
	Rollback.
ClientContext &	GetClientContext ()
	Return the client context.

Private Member Functions
bool	PrepareWrite ()
	Prepare a write to disk.
void	FlushToDisk (OptimisticWriteCollection &collection, const vector< const_reference< RowGroup > > &row_groups, const vector< int64_t > &segment_indexes)
	Flushes a specific row group to disk.

Private Attributes
ClientContext &	context
	The client context in which we're writing the data.
DataTable &	table
	The table.
unique_ptr< PartialBlockManager >	partial_manager
	The partial block manager, if any.

Member Function Documentation

GetClientContext()

ClientContext & duckdb::OptimisticDataWriter::GetClientContext ( )

inline

Return the client context.

                                      {
        return context;
    }

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

• external/duckdb/duckdb.hpp