mirror of https://gitee.com/bigwinds/arangodb
62 lines
3.6 KiB
Plaintext
62 lines
3.6 KiB
Plaintext
arangosh> db.test.ensureHashIndex(<span class="hljs-string">"hashListAttribute"</span>,
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........> <span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>);
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{
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<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
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<span class="hljs-string">"fields"</span> : [
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<span class="hljs-string">"hashListAttribute"</span>,
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<span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>
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],
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<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110005"</span>,
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<span class="hljs-string">"isNewlyCreated"</span> : <span class="hljs-literal">true</span>,
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<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
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<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"hash"</span>,
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<span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"code"</span> : <span class="hljs-number">201</span>
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}
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arangosh> db.test.getIndexes();
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[
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{
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<span class="hljs-string">"fields"</span> : [
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<span class="hljs-string">"_key"</span>
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],
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<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/0"</span>,
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<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
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<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"primary"</span>,
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<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
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},
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{
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<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
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<span class="hljs-string">"fields"</span> : [
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<span class="hljs-string">"skiplistAttribute"</span>
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],
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<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/109999"</span>,
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<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"skiplist"</span>,
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<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
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},
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{
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<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
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<span class="hljs-string">"fields"</span> : [
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<span class="hljs-string">"skiplistUniqueAttribute"</span>
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],
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<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110002"</span>,
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<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"skiplist"</span>,
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<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
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},
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{
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<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
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<span class="hljs-string">"fields"</span> : [
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<span class="hljs-string">"hashListAttribute"</span>,
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<span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>
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],
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<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110005"</span>,
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<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
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<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
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<span class="hljs-string">"type"</span> : <span class="hljs-string">"hash"</span>,
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<span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>
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}
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]
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