simpledb/docs/14-multibuffer-product.drawio.svg

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                                ChunkScan
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                    ChunkScan
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                                MutibufferProductScan
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                    MutibufferProductScan
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                                RHS
                                <br/>
                                (Scan)
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                    RHS...
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                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">
                                LHS
                                <br/>
                                (Scan)
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                    LHS...
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                                ProductScan
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                    ProductScan
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                                beforeFirst()
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                    beforeFirst()
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                                LHS
                                <br/>
                                (Scan)
                            </div>
                        </div>
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                    LHS...
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                                <h1>
                                    Loop for chunk
                                </h1>
                                <p>
                                    After determining the optimal chunksize, next() iteratively create ChunkScan for the target blocks and call ProductScan for LHS and the ChunkScan
                                </p>
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                    Loop for chunk...
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                Viewer does not support full SVG 1.1
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