libpqxx  7.0.6
Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:
[detail level 123456]
 Cpqxx::array_parserLow-level array parser
 Cbasic_streambuf
 Cpqxx::field_streambuf< char, std::char_traits< char > >
 Cpqxx::largeobject_streambuf< char, std::char_traits< char > >
 Cpqxx::field_streambuf< CHAR, TRAITS >
 Cpqxx::largeobject_streambuf< CHAR, TRAITS >Streambuf to use large objects in standard I/O streams
 Cstd::basic_string_view< Char >STL class
 Cstd::string_viewSTL class
 Cpqxx::zviewMarker-type wrapper: zero-terminated std::string_view
 Cpqxx::binarystringBinary data corresponding to PostgreSQL's "BYTEA" binary-string type
 Cpqxx::connectionConnection to a database
 Cpqxx::cursor_baseCommon definitions for cursor types
 Cpqxx::internal::enum_traits< ENUM >Helper class for defining enum conversions
 Cpqxx::errorhandlerBase class for error-handler callbacks
 Cpqxx::quiet_errorhandlerAn error handler that suppresses any previously registered error handlers
 Cstd::exceptionSTL class
 Cstd::logic_errorSTL class
 Cpqxx::internal_errorInternal error in libpqxx library
 Cpqxx::usage_errorError in usage of libpqxx library, similar to std::logic_error
 Cstd::domain_errorSTL class
 Cpqxx::conversion_errorValue conversion failed, e.g. when converting "Hello" to int
 Cpqxx::conversion_overrunCould not convert value to string: not enough buffer space
 Cstd::invalid_argumentSTL class
 Cpqxx::argument_errorInvalid argument passed to libpqxx, similar to std::invalid_argument
 Cstd::out_of_rangeSTL class
 Cpqxx::range_errorSomething is out of range, similar to std::out_of_range
 Cpqxx::unexpected_rowsQuery returned an unexpected number of rows
 Cstd::runtime_errorSTL class
 Cpqxx::failureRun-time failure encountered by libpqxx, similar to std::runtime_error
 Cpqxx::broken_connectionException class for lost or failed backend connection
 Cpqxx::too_many_connections
 Cpqxx::in_doubt_error"Help, I don't know whether transaction was committed successfully!"
 Cpqxx::sql_errorException class for failed queries
 Cpqxx::data_exceptionError in data provided to SQL statement
 Cpqxx::feature_not_supportedDatabase feature not supported in current setup
 Cpqxx::insufficient_privilege
 Cpqxx::insufficient_resourcesResource shortage on the server
 Cpqxx::integrity_constraint_violation
 Cpqxx::invalid_cursor_name
 Cpqxx::invalid_cursor_state
 Cpqxx::invalid_sql_statement_name
 Cpqxx::plpgsql_errorPL/pgSQL error
 Cpqxx::syntax_error
 Cpqxx::transaction_rollbackThe backend saw itself forced to roll back the ongoing transaction
 Cpqxx::fieldReference to a field in a result set
 Cpqxx::const_row_iteratorIterator for fields in a row. Use as row::const_iterator
 Cpqxx::const_reverse_row_iteratorReverse iterator for a row. Use as row::const_reverse_iterator
 Cpqxx::icursor_iteratorApproximate istream_iterator for icursorstream
 Cpqxx::icursorstreamSimple read-only cursor represented as a stream of results
 Cstd::ios_baseSTL class
 Cstd::basic_ios< Char >STL class
 Cstd::basic_istream< Char >STL class
 Cpqxx::basic_fieldstream< CHAR, TRAITS >Input stream that gets its data from a result field
 Cpqxx::basic_ilostream< CHAR, TRAITS >Input stream that gets its data from a large object
 Cstd::basic_iostream< Char >STL class
 Cpqxx::basic_lostream< CHAR, TRAITS >Stream that reads and writes a large object
 Cstd::basic_ostream< Char >STL class
 Cpqxx::basic_olostream< CHAR, TRAITS >Output stream that writes data back to a large object
 Cstd::basic_iostream< Char >STL class
 Cpqxx::largeobjectIdentity of a large object
 Cpqxx::largeobjectaccessAccessor for large object's contents
 Cpqxx::internal::namedclassHelper base class: object descriptions for error messages and such
 Cpqxx::internal::transactionfocus
 Cpqxx::pipelineProcesses several queries in FIFO manner, optimized for high throughput
 Cpqxx::stream_fromEfficiently pull data directly out of a table
 Cpqxx::stream_toEfficiently write data directly to a database table
 Cpqxx::subtransaction"Transaction" nested within another transaction
 Cpqxx::transaction_baseInterface definition (and common code) for "transaction" classes
 Cpqxx::dbtransactionAbstract transaction base class: bracket transactions on the database
 Cpqxx::internal::basic_robusttransactionHelper base class for the robusttransaction class template
 Cpqxx::robusttransaction< ISOLATION >Slightly slower, better-fortified version of transaction
 Cpqxx::internal::basic_transactionHelper base class for the transaction class template
 Cpqxx::transaction< ISOLATION, READWRITE >Standard back-end transaction, templatized on isolation level
 Cpqxx::subtransaction"Transaction" nested within another transaction
 Cpqxx::nontransactionSimple "transaction" class offering no transactional integrity
 Cpqxx::no_null< TYPE >Nullness traits describing a type which does not have a null value
 Cpqxx::no_null< ENUM >
 Cpqxx::nullness< ENUM, std::enable_if_t< std::is_enum_v< ENUM > > >Nullness: Enums do not have an inherent null value
 Cpqxx::notification_receiver
 Cpqxx::nullness< TYPE, ENABLE >Traits describing a type's "null value," if any
 Cpqxx::resultResult set containing data returned by a query or command
 Cpqxx::rowReference to one row in a result
 Cpqxx::const_result_iteratorIterator for rows in a result. Use as result::const_iterator
 Cpqxx::const_reverse_result_iteratorReverse iterator for result. Use as result::const_reverse_iterator
 Cpqxx::stateless_cursor< up, op >"Stateless cursor" class: easy API for retrieving parts of result sets
 Cpqxx::string_traits< TYPE >Traits class for use in string conversions
 Cpqxx::thread_safety_modelDescriptor of library's thread-safety model
 Cpqxx::internal::TypedCopyEscaper
 Cpqxx::internal::unique< GUEST >Ensure proper opening/closing of GUEST objects related to a "host" object
 Cpqxx::internal::unique< pqxx::internal::transactionfocus >
 Cpqxx::internal::unique< pqxx::transaction_base >