Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 1234]

▼Npqxx	The home of all libpqxx classes, functions, templates, etc
►Ninternal	Private namespace for libpqxx's internal use; do not access
Cderef_ptr
Cdereference	Functor: dereference iterator
CEscaper
Cnamedclass
Cnotify_listener_forwarder	Internal helper class to support old-style, payloadless notifications
Cparameterized_invocation
CPQAlloc	Reference-counted smart pointer to libpq-allocated object
Creactivation_avoidance_counter
Creactivation_avoidance_exemption	Scoped exemption to reactivation avoidance
Crefcount
Cscoped_array
Csql_cursor	Cursor with SQL positioning semantics
Ctransactionfocus
Cunique	Ensure proper opening/closing of GUEST objects related to a "host" object
►Nprepare	Dedicated namespace for helper types related to prepared statements
►Ninternal
Cprepared_def	Internal representation of a prepared statement definition
Cinvocation	Helper class for passing parameters to, and executing, prepared statements
Cargument_error	Invalid argument passed to libpqxx, similar to std::invalid_argument
Cbasic_connection	The ultimate template that defines a connection type
Cbasic_fieldstream	Input stream that gets its data from a result field
Cbasic_ilostream	Input stream that gets its data from a large object
Cbasic_lostream	Stream that reads and writes a large object
Cbasic_olostream	Output stream that writes data back to a large object
Cbasic_robusttransaction
Cbasic_transaction
Cbinarystring
Cbroken_connection	Exception class for lost or failed backend connection
Ccheck_violation
Cconnect_async	Asynchronous connection policy; connects "in the background"
Cconnect_direct	Connection policy; creates an immediate connection to a database
Cconnect_lazy	Lazy connection policy; causes connection to be deferred until first use
Cconnect_null	Nonfunctional, always-down connection policy for testing/debugging purposes
Cconnection_base	Connection_base abstract base class; represents a connection to a database
Cconnectionpolicy
Cconst_result_iterator	Iterator for rows (tuples) in a result. Use as result::const_iterator
Cconst_reverse_result_iterator	Reverse iterator for result. Use as result::const_reverse_iterator
Cconst_reverse_tuple_iterator	Reverse iterator for a tuple. Use as tuple::const_reverse_iterator
Cconst_tuple_iterator	Iterator for fields in a tuple. Use as tuple::const_iterator
Cconversion_error
Ccursor_base	Common definitions for cursor types
Cdata_exception	Error in data provided to SQL statement
Cdbtransaction
Cdisk_full
Cerrorhandler	Base class for error-handler callbacks
Cfailure	Run-time failure encountered by libpqxx, similar to std::runtime_error
Cfeature_not_supported	Database feature not supported in current setup
Cfield	Reference to a field in a result set
Cfield_streambuf
Cforeign_key_violation
Cicursor_iterator	Approximate istream_iterator for icursorstream
Cicursorstream	Simple read-only cursor represented as a stream of results
Cin_doubt_error	"Help, I don't know whether transaction was committed successfully!"
Cinsufficient_privilege
Cinsufficient_resources	Resource shortage on the server
Cintegrity_constraint_violation
Cinternal_error	Internal error in libpqxx library
Cinvalid_cursor_name
Cinvalid_cursor_state
Cinvalid_sql_statement_name
Cisolation_traits	Traits class to describe an isolation level; primarly for libpqxx's own use
Citems	Container of items with easy contents initialization and string rendering
Clargeobject	Identity of a large object
Clargeobject_streambuf	Streambuf to use large objects in standard I/O streams
Clargeobjectaccess	Accessor for large object's contents
Cnontransaction
Cnot_null_violation
Cnotification_receiver
Cnotify_listener	Obsolete notification receiver
Cout_of_memory
Cpipeline	Processes several queries in FIFO manner, optimized for high throughput
Cplpgsql_error	PL/pgSQL error
Cplpgsql_no_data_found
Cplpgsql_raise	Exception raised in PL/pgSQL procedure
Cplpgsql_too_many_rows
Cpqxx_exception	Mixin base class to identify libpqxx-specific exception types
Cquiet_errorhandler	An error handler that suppresses any previously registered error handlers
Crange_error	Something is out of range, similar to std::out_of_range
Crestrict_violation
Cresult	Result set containing data returned by a query or command
Crobusttransaction	Slightly slower, better-fortified version of transaction
Csql_error	Exception class for failed queries
Cstateless_cursor	"Stateless cursor" class: easy API for retrieving parts of result sets
Cstring_traits	Traits class for use in string conversions
Cstring_traits< char * >	String traits for non-const C-style string ("pointer to char")
Cstring_traits< char[N]>	String traits for C-style string constant ("array of char")
Cstring_traits< const char * >	String traits for C-style string ("pointer to const char")
Cstring_traits< const char[N]>	String traits for "array of const char."
Cstring_traits< const std::string >
Cstring_traits< std::string >
Cstring_traits< std::stringstream >
Csubtransaction	"Transaction" nested within another transaction
Csyntax_error
Ctablereader
Ctablestream
Ctablewriter
Cthread_safety_model	Descriptor of library's thread-safety model
Ctoo_many_connections
Ctransaction	Standard back-end transaction, templatized on isolation level
Ctransaction_base
Ctransactor
Ctuple	Reference to one row in a result
Cundefined_column
Cundefined_function
Cundefined_table
Cunique_violation
Cusage_error	Error in usage of libpqxx library, similar to std::logic_error
▼Nstd	STL namespace
Cback_insert_iterator< pqxx::tablewriter >
Cchar_traits	Work around missing std::char_traits
Cchar_traits< char >	Work around missing std::char_traits<char>
Cchar_traits< unsigned char >	Work around missing std::char_traits<unsigned char>
Cnumeric_limits	Work around lacking "limits" header