Class Hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123456]

▼Cbinary_function
►Cpqxx::notification_receiver
Cpqxx::internal::notify_listener_forwarder	Internal helper class to support old-style, payloadless notifications
Cstd::char_traits< CHAR >	Work around missing std::char_traits
Cstd::char_traits< char >	Work around missing std::char_traits<char>
Cstd::char_traits< unsigned char >	Work around missing std::char_traits<unsigned char>
▼Cpqxx::connection_base	Connection_base abstract base class; represents a connection to a database
Cpqxx::basic_connection< CONNECTPOLICY >	The ultimate template that defines a connection type
▼Cpqxx::connectionpolicy
Cpqxx::connect_async	Asynchronous connection policy; connects "in the background"
Cpqxx::connect_direct	Connection policy; creates an immediate connection to a database
Cpqxx::connect_lazy	Lazy connection policy; causes connection to be deferred until first use
Cpqxx::connect_null	Nonfunctional, always-down connection policy for testing/debugging purposes
▼CCONT
Cpqxx::items< T, CONT >	Container of items with easy contents initialization and string rendering
▼Cpqxx::cursor_base	Common definitions for cursor types
Cpqxx::internal::sql_cursor	Cursor with SQL positioning semantics
Cpqxx::internal::deref_ptr< T >
Cpqxx::internal::dereference< ITER >	Functor: dereference iterator
Cpqxx::internal::Escaper< IT >
▼Cstd::exception	STL class
►Cstd::logic_error	STL class
Cpqxx::internal_error	Internal error in libpqxx library
Cpqxx::usage_error	Error in usage of libpqxx library, similar to std::logic_error
►Cstd::domain_error	STL class
Cpqxx::conversion_error
►Cstd::invalid_argument	STL class
Cpqxx::argument_error	Invalid argument passed to libpqxx, similar to std::invalid_argument
►Cstd::out_of_range	STL class
Cpqxx::range_error	Something is out of range, similar to std::out_of_range
►Cstd::runtime_error	STL class
►Cpqxx::failure	Run-time failure encountered by libpqxx, similar to std::runtime_error
►Cpqxx::broken_connection	Exception 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_error	Exception class for failed queries
Cpqxx::data_exception	Error in data provided to SQL statement
Cpqxx::feature_not_supported	Database feature not supported in current setup
Cpqxx::insufficient_privilege
►Cpqxx::insufficient_resources	Resource shortage on the server
Cpqxx::disk_full
Cpqxx::out_of_memory
►Cpqxx::integrity_constraint_violation
Cpqxx::check_violation
Cpqxx::foreign_key_violation
Cpqxx::not_null_violation
Cpqxx::restrict_violation
Cpqxx::unique_violation
Cpqxx::invalid_cursor_name
Cpqxx::invalid_cursor_state
Cpqxx::invalid_sql_statement_name
►Cpqxx::plpgsql_error	PL/pgSQL error
Cpqxx::plpgsql_no_data_found
Cpqxx::plpgsql_raise	Exception raised in PL/pgSQL procedure
Cpqxx::plpgsql_too_many_rows
►Cpqxx::syntax_error
Cpqxx::undefined_column
Cpqxx::undefined_function
Cpqxx::undefined_table
▼Cpqxx::field	Reference to a field in a result set
►Cpqxx::const_tuple_iterator	Iterator for fields in a tuple. Use as tuple::const_iterator
Cpqxx::const_reverse_tuple_iterator	Reverse iterator for a tuple. Use as tuple::const_reverse_iterator
Cpqxx::icursorstream	Simple read-only cursor represented as a stream of results
▼Cstd::ios_base	STL class
►Cstd::basic_ios< Char >	STL class
►Cstd::basic_istream< Char >	STL class
►Cstd::istream	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_ostream< Char >	STL class
►Cstd::ostream	STL class
Cpqxx::basic_olostream< CHAR, TRAITS >	Output stream that writes data back to a large object
▼Ciostream
Cpqxx::basic_lostream< CHAR, TRAITS >	Stream that reads and writes a large object
Cpqxx::isolation_traits< LEVEL >	Traits class to describe an isolation level; primarly for libpqxx's own use
▼Citerator
►Cpqxx::const_result_iterator	Iterator for rows (tuples) in a result. Use as result::const_iterator
Cpqxx::const_reverse_result_iterator	Reverse iterator for result. Use as result::const_reverse_iterator
Cpqxx::const_tuple_iterator	Iterator for fields in a tuple. Use as tuple::const_iterator
Cpqxx::icursor_iterator	Approximate istream_iterator for icursorstream
Cstd::back_insert_iterator< pqxx::tablewriter >
▼Cpqxx::largeobject	Identity of a large object
Cpqxx::largeobjectaccess	Accessor for large object's contents
▼Cpqxx::internal::namedclass
►Cpqxx::internal::transactionfocus
Cpqxx::pipeline	Processes several queries in FIFO manner, optimized for high throughput
Cpqxx::subtransaction	"Transaction" nested within another transaction
►Cpqxx::tablestream
Cpqxx::tablereader
Cpqxx::tablewriter
►Cpqxx::transaction_base
►Cpqxx::dbtransaction
►Cpqxx::basic_robusttransaction
Cpqxx::robusttransaction< ISOLATIONLEVEL >	Slightly slower, better-fortified version of transaction
►Cpqxx::basic_transaction
Cpqxx::transaction< ISOLATIONLEVEL, READWRITE >	Standard back-end transaction, templatized on isolation level
Cpqxx::subtransaction	"Transaction" nested within another transaction
Cpqxx::nontransaction
Cstd::numeric_limits< T >	Work around lacking "limits" header
Cpqxx::internal::PQAlloc< T, DELETER >	Reference-counted smart pointer to libpq-allocated object
▼Cpqxx::internal::PQAlloc< const internal::result_data, internal::freemem_result_data >
Cpqxx::result	Result set containing data returned by a query or command
▼Cpqxx::internal::PQAlloc< unsigned char, pqxx::internal::freemallocmem_templated< unsigned char > >
Cpqxx::binarystring
▼Cpqxx::pqxx_exception	Mixin base class to identify libpqxx-specific exception types
Cpqxx::argument_error	Invalid argument passed to libpqxx, similar to std::invalid_argument
Cpqxx::conversion_error
Cpqxx::failure	Run-time failure encountered by libpqxx, similar to std::runtime_error
Cpqxx::internal_error	Internal error in libpqxx library
Cpqxx::range_error	Something is out of range, similar to std::out_of_range
Cpqxx::usage_error	Error in usage of libpqxx library, similar to std::logic_error
Cpqxx::prepare::internal::prepared_def	Internal representation of a prepared statement definition
Cpqxx::internal::reactivation_avoidance_counter
Cpqxx::internal::reactivation_avoidance_exemption	Scoped exemption to reactivation avoidance
Cpqxx::internal::refcount
Cpqxx::internal::scoped_array< T >
Cpqxx::stateless_cursor< up, op >	"Stateless cursor" class: easy API for retrieving parts of result sets
▼Cstatement_parameters
Cpqxx::prepare::invocation	Helper class for passing parameters to, and executing, prepared statements
▼Cstatement_parameters
Cpqxx::internal::parameterized_invocation
▼Cstreambuf
Cpqxx::field_streambuf< CHAR, TRAITS >
Cpqxx::largeobject_streambuf< CHAR, TRAITS >	Streambuf to use large objects in standard I/O streams
Cpqxx::string_traits< T >	Traits class for use in string conversions
Cpqxx::string_traits< char * >	String traits for non-const C-style string ("pointer to char")
Cpqxx::string_traits< char[N]>	String traits for C-style string constant ("array of char")
Cpqxx::string_traits< const char * >	String traits for C-style string ("pointer to const char")
Cpqxx::string_traits< const char[N]>	String traits for "array of const char."
Cpqxx::string_traits< const std::string >
Cpqxx::string_traits< std::string >
Cpqxx::string_traits< std::stringstream >
Cpqxx::thread_safety_model	Descriptor of library's thread-safety model
▼Cpqxx::tuple	Reference to one row in a result
Cpqxx::const_result_iterator	Iterator for rows (tuples) in a result. Use as result::const_iterator
▼Cunary_function
►Cpqxx::errorhandler	Base class for error-handler callbacks
Cpqxx::quiet_errorhandler	An error handler that suppresses any previously registered error handlers
Cpqxx::notify_listener	Obsolete notification receiver
Cpqxx::transactor< TRANSACTION >
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 >