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>,
|
|
........> <span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>);
|
|
{
|
|
<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
|
|
<span class="hljs-string">"fields"</span> : [
|
|
<span class="hljs-string">"hashListAttribute"</span>,
|
|
<span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>
|
|
],
|
|
<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110396"</span>,
|
|
<span class="hljs-string">"isNewlyCreated"</span> : <span class="hljs-literal">true</span>,
|
|
<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
|
|
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"type"</span> : <span class="hljs-string">"hash"</span>,
|
|
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"code"</span> : <span class="hljs-number">201</span>
|
|
}
|
|
arangosh> db.test.getIndexes();
|
|
[
|
|
{
|
|
<span class="hljs-string">"fields"</span> : [
|
|
<span class="hljs-string">"_key"</span>
|
|
],
|
|
<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/0"</span>,
|
|
<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
|
|
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"type"</span> : <span class="hljs-string">"primary"</span>,
|
|
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
|
|
},
|
|
{
|
|
<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
|
|
<span class="hljs-string">"fields"</span> : [
|
|
<span class="hljs-string">"skiplistAttribute"</span>
|
|
],
|
|
<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110390"</span>,
|
|
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"type"</span> : <span class="hljs-string">"skiplist"</span>,
|
|
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
|
|
},
|
|
{
|
|
<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
|
|
<span class="hljs-string">"fields"</span> : [
|
|
<span class="hljs-string">"skiplistUniqueAttribute"</span>
|
|
],
|
|
<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110393"</span>,
|
|
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"type"</span> : <span class="hljs-string">"skiplist"</span>,
|
|
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">true</span>
|
|
},
|
|
{
|
|
<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
|
|
<span class="hljs-string">"fields"</span> : [
|
|
<span class="hljs-string">"hashListAttribute"</span>,
|
|
<span class="hljs-string">"hashListSecondAttribute.subAttribute"</span>
|
|
],
|
|
<span class="hljs-string">"id"</span> : <span class="hljs-string">"test/110396"</span>,
|
|
<span class="hljs-string">"selectivityEstimate"</span> : <span class="hljs-number">1</span>,
|
|
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
|
|
<span class="hljs-string">"type"</span> : <span class="hljs-string">"hash"</span>,
|
|
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>
|
|
}
|
|
]
|