truncate #

Remove all documents from a collection while keeping the associated mapping.
It is faster than deleting all documents from a collection.

Signature #

void truncate(const std::string& index, const std::string& collection);

void truncate(
    const std::string& index,
    const std::string& collection,
    const kuzzleio::query_options& options);

Arguments #

Arguments	Type	Description
`index`	const std::string&	Index name
`collection`	const std::string&	Collection name
`options`	kuzzleio::query_options*	Query options

options #

Additional query options

Property	Type (default)	Description
`queuable`	bool (`true`)	If true, queues the request during downtime, until connected to Kuzzle again

Usage #

try {
  kuzzle->collection->truncate("nyc-open-data", "yellow-taxi");
  std::cout << "Collection successfully truncated" << std::endl;
} catch (kuzzleio::KuzzleException &e) {
  std::cerr << e.what() << std::endl;
}

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