count #

Counts documents in a collection.

A query can be provided to alter the count result, otherwise returns the total number of documents in the collection.

Query Syntax #

HTTP #

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URL: http://kuzzle:7512/<index>/<collection>/_count
Method: POST
Body:

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{
  "query": {
    "match_all": {}
  }
}

Other protocols #

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{
  "index": "<index>",
  "collection": "<collection>",
  "controller": "document",
  "action": "count",
  "body": {
    "query": {
      "match_all": {}
    }
  }
}

Kourou #

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kourou document:count <index> <collection> <body>

Arguments #

collection: collection name
index: index name

Body properties #

Optional: #

query: if provided, will count only documents matching this search query. Uses the ElasticSearch Query DSL syntax.

Response #

Returns an object with the count property, an integer showing the number of documents matching the provided search query:

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{
  "status": 200,
  "error": null,
  "index": "<index>",
  "collection": "<collection>",
  "controller": "document",
  "action": "count",
  "requestId": "<unique request identifier>",
  "result": {
    "count": 42
  }
}