arangodb/Documentation/Examples/RestExplainAllPlans.generated

shell> curl -X POST --data-binary @- --dump - http://localhost:8529/_api/explain <<EOF
{ 
  <span class="hljs-string">"query"</span> : <span class="hljs-string">"FOR p IN products FILTER p.id == 25 RETURN p"</span>, 
  <span class="hljs-string">"options"</span> : { 
    <span class="hljs-string">"allPlans"</span> : <span class="hljs-literal">true</span> 
  } 
}
EOF

HTTP/<span class="hljs-number">1.1</span> <span class="hljs-number">200</span> OK
content-type: application/json; charset=utf-<span class="hljs-number">8</span>

{ 
  <span class="hljs-string">"plans"</span> : [ 
    { 
      <span class="hljs-string">"nodes"</span> : [ 
        { 
          <span class="hljs-string">"type"</span> : <span class="hljs-string">"SingletonNode"</span>, 
          <span class="hljs-string">"dependencies"</span> : [ ], 
          <span class="hljs-string">"id"</span> : <span class="hljs-number">1</span>, 
          <span class="hljs-string">"estimatedCost"</span> : <span class="hljs-number">1</span>, 
          <span class="hljs-string">"estimatedNrItems"</span> : <span class="hljs-number">1</span> 
        }, 
        { 
          <span class="hljs-string">"type"</span> : <span class="hljs-string">"IndexRangeNode"</span>, 
          <span class="hljs-string">"dependencies"</span> : [ 
            <span class="hljs-number">1</span> 
          ], 
          <span class="hljs-string">"id"</span> : <span class="hljs-number">6</span>, 
          <span class="hljs-string">"estimatedCost"</span> : <span class="hljs-number">1.9899995050000001</span>, 
          <span class="hljs-string">"estimatedNrItems"</span> : <span class="hljs-number">1</span>, 
          <span class="hljs-string">"database"</span> : <span class="hljs-string">"_system"</span>, 
          <span class="hljs-string">"collection"</span> : <span class="hljs-string">"products"</span>, 
          <span class="hljs-string">"outVariable"</span> : { 
            <span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>, 
            <span class="hljs-string">"name"</span> : <span class="hljs-string">"p"</span> 
          }, 
          <span class="hljs-string">"ranges"</span> : [ 
            [ 
              { 
                <span class="hljs-string">"variable"</span> : <span class="hljs-string">"p"</span>, 
                <span class="hljs-string">"attr"</span> : <span class="hljs-string">"id"</span>, 
                <span class="hljs-string">"lowConst"</span> : { 
                  <span class="hljs-string">"bound"</span> : <span class="hljs-number">25</span>, 
                  <span class="hljs-string">"include"</span> : <span class="hljs-literal">true</span>, 
                  <span class="hljs-string">"isConstant"</span> : <span class="hljs-literal">true</span> 
                }, 
                <span class="hljs-string">"highConst"</span> : { 
                  <span class="hljs-string">"bound"</span> : <span class="hljs-number">25</span>, 
                  <span class="hljs-string">"include"</span> : <span class="hljs-literal">true</span>, 
                  <span class="hljs-string">"isConstant"</span> : <span class="hljs-literal">true</span> 
                }, 
                <span class="hljs-string">"lows"</span> : [ ], 
                <span class="hljs-string">"highs"</span> : [ ], 
                <span class="hljs-string">"valid"</span> : <span class="hljs-literal">true</span>, 
                <span class="hljs-string">"equality"</span> : <span class="hljs-literal">true</span> 
              } 
            ] 
          ], 
          <span class="hljs-string">"index"</span> : { 
            <span class="hljs-string">"type"</span> : <span class="hljs-string">"hash"</span>, 
            <span class="hljs-string">"id"</span> : <span class="hljs-string">"736025031"</span>, 
            <span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>, 
            <span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>, 
            <span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>, 
            <span class="hljs-string">"fields"</span> : [ 
              <span class="hljs-string">"id"</span> 
            ] 
          }, 
          <span class="hljs-string">"reverse"</span> : <span class="hljs-literal">false</span> 
        }, 
        { 
          <span class="hljs-string">"type"</span> : <span class="hljs-string">"ReturnNode"</span>, 
          <span class="hljs-string">"dependencies"</span> : [ 
            <span class="hljs-number">6</span> 
          ], 
          <span class="hljs-string">"id"</span> : <span class="hljs-number">5</span>, 
          <span class="hljs-string">"estimatedCost"</span> : <span class="hljs-number">2.989999505</span>, 
          <span class="hljs-string">"estimatedNrItems"</span> : <span class="hljs-number">1</span>, 
          <span class="hljs-string">"inVariable"</span> : { 
            <span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>, 
            <span class="hljs-string">"name"</span> : <span class="hljs-string">"p"</span> 
          } 
        } 
      ], 
      <span class="hljs-string">"rules"</span> : [ 
        <span class="hljs-string">"use-index-range"</span>, 
        <span class="hljs-string">"remove-filter-covered-by-index"</span> 
      ], 
      <span class="hljs-string">"collections"</span> : [ 
        { 
          <span class="hljs-string">"name"</span> : <span class="hljs-string">"products"</span>, 
          <span class="hljs-string">"type"</span> : <span class="hljs-string">"read"</span> 
        } 
      ], 
      <span class="hljs-string">"variables"</span> : [ 
        { 
          <span class="hljs-string">"id"</span> : <span class="hljs-number">2</span>, 
          <span class="hljs-string">"name"</span> : <span class="hljs-string">"1"</span> 
        }, 
        { 
          <span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>, 
          <span class="hljs-string">"name"</span> : <span class="hljs-string">"p"</span> 
        } 
      ], 
      <span class="hljs-string">"estimatedCost"</span> : <span class="hljs-number">2.989999505</span>, 
      <span class="hljs-string">"estimatedNrItems"</span> : <span class="hljs-number">1</span> 
    } 
  ], 
  <span class="hljs-string">"warnings"</span> : [ ], 
  <span class="hljs-string">"stats"</span> : { 
    <span class="hljs-string">"rulesExecuted"</span> : <span class="hljs-number">23</span>, 
    <span class="hljs-string">"rulesSkipped"</span> : <span class="hljs-number">0</span>, 
    <span class="hljs-string">"plansCreated"</span> : <span class="hljs-number">1</span> 
  }, 
  <span class="hljs-string">"error"</span> : <span class="hljs-literal">false</span>, 
  <span class="hljs-string">"code"</span> : <span class="hljs-number">200</span> 
}