Materialize/doc/developer/design/static/qgm/simple-group-by.svg

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<title>G</title>
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<text text-anchor="middle" x="171.5" y="-7.8" font-family="Times,serif" font-size="14.00">select f1 from t group by f1; (before rewrites)</text>
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<title>cluster3</title>
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<text text-anchor="middle" x="448.5" y="-574.18" font-family="Times,serif" font-size="14.00">Box3:Select</text>
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<title>cluster2</title>
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<text text-anchor="middle" x="256" y="-453.09" font-family="Times,serif" font-size="14.00">Box2:Grouping</text>
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<title>cluster0</title>
<polygon fill="none" stroke="black" points="22,-171 22,-328.29 320,-328.29 320,-171 22,-171"/>
<text text-anchor="middle" x="72.5" y="-313.09" font-family="Times,serif" font-size="14.00">Box0:Select</text>
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<g id="clust7" class="cluster">
<title>cluster1</title>
<polygon fill="none" stroke="black" points="8,-31 8,-163 170,-163 170,-31 8,-31"/>
<text text-anchor="middle" x="79.5" y="-147.8" font-family="Times,serif" font-size="14.00">Box1:BaseTable T</text>
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<title>boxhead3</title>
<polygon fill="none" stroke="black" points="498.5,-486.84 498.5,-555.84 795.5,-555.84 795.5,-486.84 498.5,-486.84"/>
<text text-anchor="middle" x="647" y="-540.64" font-family="Times,serif" font-size="14.00">Distinct: Preserve</text>
<polyline fill="none" stroke="black" points="498.5,-532.84 795.5,-532.84 "/>
<text text-anchor="middle" x="647" y="-517.64" font-family="Times,serif" font-size="14.00">0: Q2.c0 as F1</text>
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<text text-anchor="middle" x="647" y="-494.64" font-family="Times,serif" font-size="14.00">UNIQUE KEY [0]</text>
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<title>Q2</title>
<ellipse fill="none" stroke="black" cx="443" cy="-521.34" rx="37.09" ry="37.09"/>
<text text-anchor="middle" x="443" y="-517.64" font-family="Times,serif" font-size="14.00">Q2(F)</text>
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<title>boxhead2</title>
<polygon fill="none" stroke="black" points="294.5,-344.79 294.5,-436.79 591.5,-436.79 591.5,-344.79 294.5,-344.79"/>
<text text-anchor="middle" x="443" y="-421.59" font-family="Times,serif" font-size="14.00">Distinct: Preserve</text>
<polyline fill="none" stroke="black" points="294.5,-413.79 591.5,-413.79 "/>
<text text-anchor="middle" x="443" y="-398.59" font-family="Times,serif" font-size="14.00">0: Q1.c0 as F1</text>
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<text text-anchor="middle" x="443" y="-375.59" font-family="Times,serif" font-size="14.00">GROUP Q1.c0 Ascending</text>
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<text text-anchor="middle" x="443" y="-352.59" font-family="Times,serif" font-size="14.00">UNIQUE KEY [0]</text>
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<title>Q2&#45;&gt;boxhead2</title>
<path fill="none" stroke="black" stroke-dasharray="5,2" d="M443,-484.19C443,-479.12 443,-473.77 443,-468.29"/>
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<!-- Q1 -->
<g id="node4" class="node">
<title>Q1</title>
<ellipse fill="none" stroke="black" cx="239" cy="-390.79" rx="37.09" ry="37.09"/>
<text text-anchor="middle" x="239" y="-387.09" font-family="Times,serif" font-size="14.00">Q1(F)</text>
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<title>boxhead0</title>
<polygon fill="none" stroke="black" points="166,-192.14 166,-284.14 312,-284.14 312,-192.14 166,-192.14"/>
<text text-anchor="middle" x="239" y="-268.94" font-family="Times,serif" font-size="14.00">Distinct: Preserve</text>
<polyline fill="none" stroke="black" points="166,-261.14 312,-261.14 "/>
<text text-anchor="middle" x="239" y="-245.94" font-family="Times,serif" font-size="14.00">0: Q0.c0 as F1</text>
<polyline fill="none" stroke="black" points="166,-238.14 312,-238.14 "/>
<text text-anchor="middle" x="239" y="-222.94" font-family="Times,serif" font-size="14.00">1: Q0.c1 as F2</text>
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<text text-anchor="middle" x="239" y="-199.94" font-family="Times,serif" font-size="14.00">2: Q0.c2 as F3</text>
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<title>Q1&#45;&gt;boxhead0</title>
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<!-- Q0 -->
<g id="node6" class="node">
<title>Q0</title>
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<text text-anchor="middle" x="89" y="-234.44" font-family="Times,serif" font-size="14.00">Q0(F) as T</text>
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<title>boxhead1</title>
<polygon fill="none" stroke="black" points="16,-39.5 16,-131.5 162,-131.5 162,-39.5 16,-39.5"/>
<text text-anchor="middle" x="89" y="-116.3" font-family="Times,serif" font-size="14.00">Distinct: Preserve</text>
<polyline fill="none" stroke="black" points="16,-108.5 162,-108.5 "/>
<text text-anchor="middle" x="89" y="-93.3" font-family="Times,serif" font-size="14.00">0: c0 as F1</text>
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<text text-anchor="middle" x="89" y="-70.3" font-family="Times,serif" font-size="14.00">1: c1 as F2</text>
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<text text-anchor="middle" x="89" y="-47.3" font-family="Times,serif" font-size="14.00">2: c2 as F3</text>
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<title>Q0&#45;&gt;boxhead1</title>
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