160 lines
14 KiB
XML
160 lines
14 KiB
XML
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
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"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
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<!-- Generated by graphviz version 12.2.1 (0)
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-->
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<!-- Title: QueryOpsHandPlan Pages: 1 -->
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<svg width="1482pt" height="471pt"
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viewBox="0.00 0.00 1481.75 471.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 467)">
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<title>QueryOpsHandPlan</title>
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<polygon fill="white" stroke="none" points="-4,4 -4,-467 1477.75,-467 1477.75,4 -4,4"/>
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<g id="clust1" class="cluster">
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<title>cluster_inputs</title>
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<polygon fill="white" stroke="#888888" stroke-dasharray="5,2" points="8,-8 8,-455 198.5,-455 198.5,-8 8,-8"/>
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<text text-anchor="middle" x="103.25" y="-437.7" font-family="Helvetica,Arial,sans-serif" font-size="14.00" fill="#555555">Inputs (positional tables)</text>
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</g>
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<g id="clust2" class="cluster">
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<title>cluster_atoms</title>
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<polygon fill="white" stroke="#9c27b0" stroke-dasharray="5,2" points="233.5,-12 233.5,-451 609.5,-451 609.5,-12 233.5,-12"/>
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<text text-anchor="middle" x="421.5" y="-433.7" font-family="Helvetica,Arial,sans-serif" font-size="14.00" fill="#7b1fa2">Atom Scans  (scan_atom: Table × AtomPattern → Relation)</text>
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</g>
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<g id="clust3" class="cluster">
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<title>cluster_joins</title>
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<polygon fill="white" stroke="#4caf50" stroke-dasharray="5,2" points="665.5,-141 665.5,-322 1106,-322 1106,-141 665.5,-141"/>
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<text text-anchor="middle" x="885.75" y="-304.7" font-family="Helvetica,Arial,sans-serif" font-size="14.00" fill="#388e3c">Joins  (shared cols = matching column names)</text>
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</g>
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<g id="clust4" class="cluster">
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<title>cluster_output</title>
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<polygon fill="white" stroke="#888888" stroke-dasharray="5,2" points="1141,-152 1141,-311 1465.75,-311 1465.75,-152 1141,-152"/>
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<text text-anchor="middle" x="1303.38" y="-293.7" font-family="Helvetica,Arial,sans-serif" font-size="14.00" fill="#555555">Output (binding relation)</text>
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</g>
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<!-- author_table -->
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<g id="node1" class="node">
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<title>author_table</title>
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<path fill="#e8f4fd" stroke="#2196f3" stroke-width="1.5" d="M165.88,-408.12C165.88,-408.12 40.62,-408.12 40.62,-408.12 34.62,-408.12 28.62,-402.12 28.62,-396.12 28.62,-396.12 28.62,-325.88 28.62,-325.88 28.62,-319.88 34.62,-313.88 40.62,-313.88 40.62,-313.88 165.88,-313.88 165.88,-313.88 171.88,-313.88 177.88,-319.88 177.88,-325.88 177.88,-325.88 177.88,-396.12 177.88,-396.12 177.88,-402.12 171.88,-408.12 165.88,-408.12"/>
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<text text-anchor="start" x="60.88" y="-387.82" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">Table: author</text>
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<text text-anchor="start" x="40.62" y="-358.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• arity 2</text>
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<text text-anchor="start" x="40.62" y="-329.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• rows: (name, book)</text>
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</g>
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<!-- author_rel -->
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<g id="node4" class="node">
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<title>author_rel</title>
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<path fill="#f3e5f5" stroke="#9c27b0" stroke-width="1.5" d="M509.12,-408.12C509.12,-408.12 332.88,-408.12 332.88,-408.12 326.88,-408.12 320.88,-402.12 320.88,-396.12 320.88,-396.12 320.88,-325.88 320.88,-325.88 320.88,-319.88 326.88,-313.88 332.88,-313.88 332.88,-313.88 509.12,-313.88 509.12,-313.88 515.12,-313.88 521.12,-319.88 521.12,-325.88 521.12,-325.88 521.12,-396.12 521.12,-396.12 521.12,-402.12 515.12,-408.12 509.12,-408.12"/>
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<text text-anchor="start" x="388" y="-387.82" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">author_rel</text>
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<text text-anchor="start" x="332.88" y="-358.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">pattern: [Var name, Var book]</text>
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<text text-anchor="start" x="332.88" y="-329.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [name, book]</text>
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</g>
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<!-- author_table->author_rel -->
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<g id="edge1" class="edge">
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<title>author_table->author_rel</title>
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<path fill="none" stroke="#2196f3" stroke-width="1.2" d="M178.28,-361C217.1,-361 265.45,-361 308.68,-361"/>
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<polygon fill="#2196f3" stroke="#2196f3" stroke-width="1.2" points="308.62,-364.5 318.62,-361 308.62,-357.5 308.62,-364.5"/>
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</g>
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<!-- bestseller_table -->
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<g id="node2" class="node">
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<title>bestseller_table</title>
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<path fill="#e8f4fd" stroke="#2196f3" stroke-width="1.5" d="M156.12,-264.12C156.12,-264.12 50.38,-264.12 50.38,-264.12 44.38,-264.12 38.38,-258.12 38.38,-252.12 38.38,-252.12 38.38,-181.88 38.38,-181.88 38.38,-175.88 44.38,-169.88 50.38,-169.88 50.38,-169.88 156.12,-169.88 156.12,-169.88 162.12,-169.88 168.12,-175.88 168.12,-181.88 168.12,-181.88 168.12,-252.12 168.12,-252.12 168.12,-258.12 162.12,-264.12 156.12,-264.12"/>
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<text text-anchor="start" x="50.38" y="-243.82" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">Table: bestseller</text>
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<text text-anchor="start" x="50.38" y="-214.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• arity 1</text>
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<text text-anchor="start" x="50.38" y="-185.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• rows: (book)</text>
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</g>
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<!-- bestseller_rel -->
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<g id="node5" class="node">
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<title>bestseller_rel</title>
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<path fill="#f3e5f5" stroke="#9c27b0" stroke-width="1.5" d="M476.12,-264.12C476.12,-264.12 365.88,-264.12 365.88,-264.12 359.88,-264.12 353.88,-258.12 353.88,-252.12 353.88,-252.12 353.88,-181.88 353.88,-181.88 353.88,-175.88 359.88,-169.88 365.88,-169.88 365.88,-169.88 476.12,-169.88 476.12,-169.88 482.12,-169.88 488.12,-175.88 488.12,-181.88 488.12,-181.88 488.12,-252.12 488.12,-252.12 488.12,-258.12 482.12,-264.12 476.12,-264.12"/>
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<text text-anchor="start" x="377.5" y="-243.82" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">bestseller_rel</text>
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<text text-anchor="start" x="365.88" y="-214.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">pattern: [Var book]</text>
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<text text-anchor="start" x="365.88" y="-185.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [book]</text>
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</g>
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<!-- bestseller_table->bestseller_rel -->
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<g id="edge2" class="edge">
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<title>bestseller_table->bestseller_rel</title>
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<path fill="none" stroke="#2196f3" stroke-width="1.2" d="M168.53,-217C218.65,-217 288.47,-217 341.83,-217"/>
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<polygon fill="#2196f3" stroke="#2196f3" stroke-width="1.2" points="341.82,-220.5 351.82,-217 341.82,-213.5 341.82,-220.5"/>
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</g>
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<!-- price_table -->
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<g id="node3" class="node">
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<title>price_table</title>
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<path fill="#e8f4fd" stroke="#2196f3" stroke-width="1.5" d="M168.5,-120.12C168.5,-120.12 38,-120.12 38,-120.12 32,-120.12 26,-114.12 26,-108.12 26,-108.12 26,-37.88 26,-37.88 26,-31.88 32,-25.88 38,-25.88 38,-25.88 168.5,-25.88 168.5,-25.88 174.5,-25.88 180.5,-31.88 180.5,-37.88 180.5,-37.88 180.5,-108.12 180.5,-108.12 180.5,-114.12 174.5,-120.12 168.5,-120.12"/>
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<text text-anchor="start" x="65.75" y="-99.83" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">Table: price</text>
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<text text-anchor="start" x="38" y="-70.58" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• arity 2</text>
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<text text-anchor="start" x="38" y="-41.58" font-family="Helvetica,Arial,sans-serif" font-size="14.00">• rows: (book, dollars)</text>
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</g>
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<!-- price_rel -->
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<g id="node6" class="node">
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<title>price_rel</title>
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<path fill="#f3e5f5" stroke="#9c27b0" stroke-width="1.5" d="M511.75,-120.12C511.75,-120.12 330.25,-120.12 330.25,-120.12 324.25,-120.12 318.25,-114.12 318.25,-108.12 318.25,-108.12 318.25,-37.88 318.25,-37.88 318.25,-31.88 324.25,-25.88 330.25,-25.88 330.25,-25.88 511.75,-25.88 511.75,-25.88 517.75,-25.88 523.75,-31.88 523.75,-37.88 523.75,-37.88 523.75,-108.12 523.75,-108.12 523.75,-114.12 517.75,-120.12 511.75,-120.12"/>
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<text text-anchor="start" x="392.88" y="-99.83" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">price_rel</text>
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<text text-anchor="start" x="330.25" y="-70.58" font-family="Helvetica,Arial,sans-serif" font-size="14.00">pattern: [Var book, Var dollars]</text>
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<text text-anchor="start" x="330.25" y="-41.58" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [book, dollars]</text>
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</g>
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<!-- price_table->price_rel -->
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<g id="edge3" class="edge">
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<title>price_table->price_rel</title>
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<path fill="none" stroke="#2196f3" stroke-width="1.2" d="M180.68,-73C218.39,-73 264.62,-73 306.37,-73"/>
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<polygon fill="#2196f3" stroke="#2196f3" stroke-width="1.2" points="306.2,-76.5 316.2,-73 306.2,-69.5 306.2,-76.5"/>
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</g>
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<!-- semijoin_step -->
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<g id="node7" class="node">
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<title>semijoin_step</title>
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<path fill="#e8f5e9" stroke="#4caf50" stroke-width="1.5" d="M819.75,-278.62C819.75,-278.62 691.5,-278.62 691.5,-278.62 685.5,-278.62 679.5,-272.62 679.5,-266.62 679.5,-266.62 679.5,-167.38 679.5,-167.38 679.5,-161.38 685.5,-155.38 691.5,-155.38 691.5,-155.38 819.75,-155.38 819.75,-155.38 825.75,-155.38 831.75,-161.38 831.75,-167.38 831.75,-167.38 831.75,-266.62 831.75,-266.62 831.75,-272.62 825.75,-278.62 819.75,-278.62"/>
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<text text-anchor="start" x="727.88" y="-258.32" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">semijoin</text>
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<text text-anchor="start" x="691.5" y="-229.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">authors of bestsellers</text>
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<text text-anchor="start" x="691.5" y="-200.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">shared: book</text>
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<text text-anchor="start" x="691.5" y="-171.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [name, book]</text>
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</g>
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<!-- author_rel->semijoin_step -->
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<g id="edge4" class="edge">
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<title>author_rel->semijoin_step</title>
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<path fill="none" stroke="#9c27b0" stroke-width="1.2" d="M521.48,-324.79C550.11,-313.83 581.24,-301.4 609.5,-289 628.84,-280.51 649.32,-270.81 668.61,-261.33"/>
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<polygon fill="#9c27b0" stroke="#9c27b0" stroke-width="1.2" points="670.15,-264.48 677.56,-256.91 667.04,-258.2 670.15,-264.48"/>
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<text text-anchor="middle" x="637.5" y="-284.9" font-family="Helvetica,Arial,sans-serif" font-size="9.00" fill="#555555">left</text>
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</g>
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<!-- bestseller_rel->semijoin_step -->
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<g id="edge5" class="edge">
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<title>bestseller_rel->semijoin_step</title>
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<path fill="none" stroke="#9c27b0" stroke-width="1.2" d="M488.51,-217C539.93,-217 611.54,-217 667.53,-217"/>
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<polygon fill="#9c27b0" stroke="#9c27b0" stroke-width="1.2" points="667.41,-220.5 677.41,-217 667.41,-213.5 667.41,-220.5"/>
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<text text-anchor="middle" x="637.5" y="-221.95" font-family="Helvetica,Arial,sans-serif" font-size="9.00" fill="#555555">right</text>
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</g>
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<!-- natural_join_step -->
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<g id="node8" class="node">
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<title>natural_join_step</title>
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<path fill="#e8f5e9" stroke="#4caf50" stroke-width="1.5" d="M1080,-278.62C1080,-278.62 922.5,-278.62 922.5,-278.62 916.5,-278.62 910.5,-272.62 910.5,-266.62 910.5,-266.62 910.5,-167.38 910.5,-167.38 910.5,-161.38 916.5,-155.38 922.5,-155.38 922.5,-155.38 1080,-155.38 1080,-155.38 1086,-155.38 1092,-161.38 1092,-167.38 1092,-167.38 1092,-266.62 1092,-266.62 1092,-272.62 1086,-278.62 1080,-278.62"/>
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<text text-anchor="start" x="963" y="-258.32" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">natural_join</text>
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<text text-anchor="start" x="922.5" y="-229.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">attach each book's price</text>
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<text text-anchor="start" x="922.5" y="-200.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">shared: book</text>
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<text text-anchor="start" x="922.5" y="-171.07" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [name, book, dollars]</text>
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</g>
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<!-- price_rel->natural_join_step -->
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<g id="edge7" class="edge">
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<title>price_rel->natural_join_step</title>
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<path fill="none" stroke="#9c27b0" stroke-width="1.2" d="M523.91,-71.78C608.41,-73.58 730.63,-82.79 831.75,-116.5 855.71,-124.49 879.92,-136.28 902.24,-149"/>
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<polygon fill="#9c27b0" stroke="#9c27b0" stroke-width="1.2" points="900.38,-151.97 910.78,-153.98 903.91,-145.92 900.38,-151.97"/>
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|||
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<text text-anchor="middle" x="755.62" y="-121.45" font-family="Helvetica,Arial,sans-serif" font-size="9.00" fill="#555555">right</text>
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</g>
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<!-- semijoin_step->natural_join_step -->
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<g id="edge6" class="edge">
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<title>semijoin_step->natural_join_step</title>
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|||
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<path fill="none" stroke="#4caf50" stroke-width="1.2" d="M832.04,-217C853.1,-217 876.34,-217 898.65,-217"/>
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<polygon fill="#4caf50" stroke="#4caf50" stroke-width="1.2" points="898.4,-220.5 908.4,-217 898.4,-213.5 898.4,-220.5"/>
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|||
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<text text-anchor="middle" x="871.12" y="-221.95" font-family="Helvetica,Arial,sans-serif" font-size="9.00" fill="#555555">left</text>
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</g>
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<!-- result -->
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<g id="node9" class="node">
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<title>result</title>
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<path fill="#eceff1" stroke="#607d8b" stroke-width="1.5" d="M1435.75,-264.12C1435.75,-264.12 1171,-264.12 1171,-264.12 1165,-264.12 1159,-258.12 1159,-252.12 1159,-252.12 1159,-181.88 1159,-181.88 1159,-175.88 1165,-169.88 1171,-169.88 1171,-169.88 1435.75,-169.88 1435.75,-169.88 1441.75,-169.88 1447.75,-175.88 1447.75,-181.88 1447.75,-181.88 1447.75,-252.12 1447.75,-252.12 1447.75,-258.12 1441.75,-264.12 1435.75,-264.12"/>
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<text text-anchor="start" x="1277.5" y="-243.82" font-family="Helvetica,Arial,sans-serif" font-weight="bold" font-size="14.00">Q result</text>
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<text text-anchor="start" x="1171" y="-214.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">authors of bestsellers with each book's price</text>
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<text text-anchor="start" x="1171" y="-185.57" font-family="Helvetica,Arial,sans-serif" font-size="14.00">cols: [name, book, dollars]</text>
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</g>
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|||
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<!-- natural_join_step->result -->
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|||
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<g id="edge8" class="edge">
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|||
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<title>natural_join_step->result</title>
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<path fill="none" stroke="#4caf50" stroke-width="1.2" d="M1092.3,-217C1109.6,-217 1128.17,-217 1146.86,-217"/>
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|||
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