mirror of https://gitee.com/bigwinds/arangodb
71 lines
3.4 KiB
Plaintext
71 lines
3.4 KiB
Plaintext
arangosh> <span class="hljs-keyword">var</span> stmt = db._createStatement(
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........> <span class="hljs-string">"FOR doc IN @@collection FILTER doc.foo == @bar RETURN doc"</span>);
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arangosh> stmt.parse();
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{
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<span class="hljs-string">"bindVars"</span> : [
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<span class="hljs-string">"bar"</span>,
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<span class="hljs-string">"@collection"</span>
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],
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<span class="hljs-string">"collections"</span> : [ ],
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<span class="hljs-string">"ast"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"root"</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"for"</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"variable"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"doc"</span>,
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<span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>
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},
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"datasource parameter"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"@collection"</span>
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},
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"no-op"</span>
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}
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]
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},
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"filter"</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"compare =="</span>,
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<span class="hljs-string">"excludesNull"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"attribute access"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"foo"</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"reference"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"doc"</span>,
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<span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>
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}
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]
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},
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"parameter"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"bar"</span>
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}
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]
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}
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]
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},
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"return"</span>,
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<span class="hljs-string">"subNodes"</span> : [
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{
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"reference"</span>,
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<span class="hljs-string">"name"</span> : <span class="hljs-string">"doc"</span>,
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<span class="hljs-string">"id"</span> : <span class="hljs-number">0</span>
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}
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]
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}
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]
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}
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]
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}
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