Tablestore:Delete a secondary index

Precautions

A deleted secondary index cannot be recovered. To use the index again, create a new secondary index.

API operation

/**
 * Delete a global secondary index.
 * @api
 *
 * @param [] $request
 *            The request parameters, including the name of the data table.
 * @return [] The response.
 * @throws OTSClientException Thrown when a parameter error occurs or the Tablestore server returns a verification error.
 * @throws OTSServerException Thrown when the Tablestore server returns an error.
 * @example "src/examples/DropIndex.php"
 */
public function dropIndex(array $request)

Parameters

Examples

The following example deletes a secondary index:

$request = array(
    'table_name' => '<TABLE_NAME>', // The name of the data table.
    'index_name' => '<INDEX_NAME>'  // The name of the index table.
);
$otsClient->dropIndex($request);