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psycopg 3.3.5.dev1 文档
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psycopg 3.3.5.dev1 文档
  • Getting started with Psycopg 3
    • Installation
    • Basic module usage
    • Passing parameters to SQL queries
    • Template string queries
    • Adapting basic Python types
    • Adapting other PostgreSQL types
    • Transactions management
    • Using COPY TO and COPY FROM
    • Differences from psycopg2
  • More advanced topics
    • Concurrent operations
    • Static Typing
    • Row factories
    • Connection pools
    • Cursor types
    • Data adaptation configuration
    • Prepared statements
    • Pipeline mode support
  • Psycopg 3 API
    • The psycopg module
    • Connection classes
    • Cursor classes
    • COPY-related objects
    • Other top-level objects
    • sql -- SQL string composition
    • rows -- row factory implementations
    • errors -- Package exceptions
    • psycopg_pool -- Connection pool implementations
    • conninfo -- manipulate connection strings
    • adapt -- Types adaptation
    • types -- Types information and adapters
    • abc -- Psycopg abstract classes
    • pq -- libpq wrapper module
    • crdb -- CockroachDB support
    • _dns -- DNS resolution utilities
  • psycopg release notes
  • psycopg_pool release notes
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