MONGOC_INDEX_OPT_T(3)

NAME
mongoc_index_opt_t

SYNOPSIS
#include <mongoc.h>
typedef struct
{
   bool                        is_initialized;
   bool                        background;
   bool                        unique;
   const char                 *name;
   bool                        drop_dups;
   bool                        sparse;
   int32_t                     expire_after_seconds;
   int32_t                     v;
   const bson_t               *weights;
   const char                 *default_language;
   const char                 *language_override;
   mongoc_index_opt_geo_t     *geo_options;
   mongoc_index_opt_storage_t *storage_options;
   void                       *padding[6];
} mongoc_index_opt_t;

DESCRIPTION
This structure contains the options that may be used for tuning a specific index. NOTE: dropDups is deprecated as of MongoDB version 2.7.5. This option is silently
    ignored by the server and unique index builds using this option will fail if a duplicate
    value is detected.

COLOPHON
This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.