Delete a secondary index

Prerequisites

• An OTSClient instance is initialized. For more information, see Initialize a Tablestore client.

• A secondary index is created. For more information, see Create a secondary index.

Usage notes

Deleted secondary indexes cannot be restored. If you need to use the secondary index after you delete it, you need to create the secondary index again.

Parameters

Examples

var client = require('./client');

client.dropIndex({
  mainTableName: "<TABLE_NAME>", // Specify the name of the data table. 
  indexName: "<INDEX_NAME>" // Specify the name of the index table. 
}, function (err, data) {
  if (err) {
    console.log('error:', err);
    return;
  }
  console.log('success:', JSON.stringify(data, null, 2));
});