duckdb::CompressionInfo Class Reference

Collaboration diagram for duckdb::CompressionInfo:

Public Member Functions
	CompressionInfo (BlockManager &block_manager)
idx_t	GetCompactionFlushLimit () const
	The size below which the segment is compacted on flushing.
idx_t	GetBlockSize () const
	The block size for blocks using this compression.
idx_t	GetBlockHeaderSize () const
	The block header size for blocks using this compression.
BlockManager &	GetBlockManager () const

Private Attributes
BlockManager &	block_manager

Constructor & Destructor Documentation

CompressionInfo()

duckdb::CompressionInfo::CompressionInfo ( BlockManager &  block_manager )

inlineexplicit

                                                          : block_manager(block_manager) {
    }

Member Function Documentation

GetCompactionFlushLimit()

idx_t duckdb::CompressionInfo::GetCompactionFlushLimit ( ) const

inline

The size below which the segment is compacted on flushing.

                                          {
        return block_manager.GetBlockSize() / 5 * 4;
    }

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GetBlockSize()

idx_t duckdb::CompressionInfo::GetBlockSize ( ) const

inline

The block size for blocks using this compression.

                               {
        return block_manager.GetBlockSize();
    }

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GetBlockHeaderSize()

idx_t duckdb::CompressionInfo::GetBlockHeaderSize ( ) const

inline

The block header size for blocks using this compression.

                                     {
        return block_manager.GetBlockHeaderSize();
    }

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GetBlockManager()

BlockManager & duckdb::CompressionInfo::GetBlockManager ( ) const

inline

                                          {
        return block_manager;
    }

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

• external/duckdb/duckdb.hpp