diff --git a/modules/learn/pages/services-and-indexes/indexes/indexes.adoc b/modules/learn/pages/services-and-indexes/indexes/indexes.adoc index e0c40297d..919e17fa4 100644 --- a/modules/learn/pages/services-and-indexes/indexes/indexes.adoc +++ b/modules/learn/pages/services-and-indexes/indexes/indexes.adoc @@ -29,10 +29,15 @@ A Secondary Index is frequently referred to as a _Global Secondary Index_, or _G This is the kind of index used most frequently in Couchbase Server, for queries performed with {sqlpp}. For information on Global Secondary Indexes, see xref:services-and-indexes/indexes/global-secondary-indexes.adoc[Using Indexes]. -Full Text:: Provided by the xref:services-and-indexes/services/search-service.adoc[Search Service], this is a specially purposed index, which contains targets derived from the textual contents of documents within one or more specified keyspaces. -Text-matches of different degrees of exactitude can be searched for. -Both input and target text-values can be purged of irrelevant characters (such as punctuation marks or html tags). -For information on how to create Full Text Indexes, see xref:fts:fts-creating-indexes.adoc[Creating Indexes]. +Search:: Provided by the xref:services-and-indexes/services/search-service.adoc[Search Service], this is a specially purposed index, which contains targets derived from the contents of documents within one or more specified keyspaces. +Search indexes support text matching, geospatial, date-time, numeric range searches, and more. +For text matching, you can add filters to remove undesirable characters from input and target text values, such as punctuation marks or HTML tags. +For information on how to create Search indexes, see xref:search:create-search-indexes.adoc[]. + +Vector Search:: Provided by the xref:services-and-indexes/services/search-service.adoc[Search Service], this is a type of Search index which supports vector embeddings. +Use Vector Search indexes to run searches with the Search service using vector comparisons. +You can use Vector Search indexes for Retrieval Augmented Generation (RAG) with an existing Large Language Model (LLM). +To create Vector Search indexes, see xref:vector-search:create-vector-search-index-ui.adoc[] or xref:vector-search:create-vector-search-index-rest-api.adoc[]. Analytics:: Provided by the xref:services-and-indexes/services/analytics-service.adoc[Analytics Service], this is a materialized access path for the shadow data in an Analytics collection. Analytics indexes can be used to speed up Analytics selection queries and join queries.