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  1. Couchbase Python Client Library
  2. PYCBC-986

Expose and document 'condition' parameter used to create partial N1QL indices

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Details

    • Improvement
    • Resolution: Fixed
    • Major
    • 3.0.4
    • None
    • None
    • None
    • 1
    • SDK28: Txn Loop/Rb,PfQueryColl, SDK32: QueryCollections, SDK30: Connect,Txns

    Description

      This parameter appears to currently only be available via a call like this.

      cluster.query_indexes()._n1ql_index_create(
      		 
          'widget',
      		 
          'idx_widget_business_address_missing_type',
      		 
          defer=False,
      		 
          ignore_exists=False,
      		 
          primary=False,
      		 
          fields=['address'],
      		 
          cond='`type` is missing',
      		 
          timeout=None,)

      While not mentioned explicitly in the SDK3 RFCs, this was an important piece of functionality in SDK2 that we should migrate to SDK3.

      It appears the following works, although I'm not clear on how the condition is being passed through, yet:

      cluster.query_indexes().create_index('widget', 'idx_widget_business_address_missing_type', ['address'], CreateQueryIndexOptions(ignore_if_exists=True), "`type` is missing")

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            Ellis.Breen Ellis Breen
            Ellis.Breen Ellis Breen
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            Dates

              Created:
              Updated:
              Resolved:

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