I have a collection with simple documents like this
{
key1:value,
key2:value2,
....
}
I would like to index all keys separately.
But the current arangodb UI only provide a list of attributes seperated by comma, eg. [key1,key2]
as input. So I have to define those attributes beforehand
Is there something like * to tell arango to index all attributes.
The standard indexes do not support wildcards to index all attributes (and multiple paths in an index definition will create a combined index, not a union of all keys). But you can create an ArangoSearch View and let it index all attributes:
{
"type": "arangosearch",
"links": {
"coll": {
"analyzers": [
"identity"
],
"includeAllFields": true
}
}
}
Then add some documents into the collection coll
:
{"foo": 1}
{"bar": 2}
{"baz": {"nested": 3} }
And finally query the View (here called someView
), using the default identity
Analyzer:
FOR doc IN someView
SEARCH doc.baz.nested == 3
RETURN doc
As you can see, all attributes including nested ones are indexed by the using the includeAllFields
option at the top-level.
More info: https://www.arangodb.com/docs/stable/arangosearch.html
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