Commits on Nov 8, 2023

1. feat: support pgvector extension …

   The pgvector plugin is a plugin for PostgreSQL that provides
   high-performance vector data types and related query capabilities.
   This plugin makes it more efficient and convenient to store and
   process vector data in PostgreSQL.
   
   Here are some features and functionalities of the pgvector plugin:
   
   1. Vector data type: The pgvector plugin introduces a new data
   type called "vector" that can be used to store and manipulate
   
   The pgvector plugin is a plugin for PostgreSQL that provides
   high-performance vector data types and related query capabilities.
   This plugin makes it more efficient and convenient to store and
   process vector data in PostgreSQL.
   
   Here are some features and functionalities of the pgvector plugin:
   
   1. Vector data type: The pgvector plugin introduces a new data
   type called "vector" that can be used to store and manipulate
   high-dimensional vector data.
   
   2. Vector indexing: pgvector provides support for indexing and
   querying vector data, making it easier to perform similarity searches,
   clustering, and classification operations on vector data. The plugin
   supports GIN and GiST index types.
   
   3. Vector operations: pgvector provides a range of vector operation
   functions, allowing for addition, subtraction, dot product calculation,
   and length calculation between vectors.
   
   4. Similarity search: The pgvector plugin supports similarity searches
   based on vector similarity metrics. It enables similarity calculation and
   search using cosine similarity and other measurement methods.
   
   5. High performance: pgvector is optimized for vector data by utilizing
   SIMD instructions and efficient data structures, ensuring high-performance
   vector operations and queries.
   
   6. Extensibility: As an open-source project, the pgvector plugin offers flexible
   custom extension interfaces, allowing users to customize and extend its
   functionality based on their specific needs.

   

   Tilendlesa authored and mrdrivingduck committed Nov 8, 2023
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