pqxx::lazyconnection Class Reference

Lazy connection class; represents a deferred connection to a database. More...

#include <connection.hxx>

Inheritance diagram for pqxx::lazyconnection:

List of all members.

Public Member Functions
	lazyconnection ()
	Constructor. Sets up lazy connection.
	lazyconnection (const PGSTD::string &ConnInfo)
	Constructor. Sets up lazy connection.
	lazyconnection (const char ConnInfo[])
	Constructor. Sets up lazy connection.
virtual	~lazyconnection () throw ()

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Detailed Description

Lazy connection class; represents a deferred connection to a database.

This is connection's lazy younger brother. Its constructor does not actually open a connection; the connection is only created when it is actually used.

This class is a trivial implementation of the connection_base interface defined in connection_base.hxx. All features of any interest to client programmers are defined there.

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Constructor & Destructor Documentation

pqxx::lazyconnection::lazyconnection (   )

Constructor. Sets up lazy connection.

pqxx::lazyconnection::lazyconnection (  const PGSTD::string &  ConnInfo  )  [explicit]

Constructor. Sets up lazy connection. Parameters: ConnInfo  A PostgreSQL connection string specifying any required parameters, such as server, port, database, and password. The README file for libpqxx gives a quick overview of how connection strings work; see the PostgreSQL documentation (particularly for libpq, the C-level interface) for a complete list.

pqxx::lazyconnection::lazyconnection (  const char  ConnInfo[]  )  [explicit]

Constructor. Sets up lazy connection. Parameters: ConnInfo  A PostgreSQL connection string specifying any required parameters, such as server, port, database, and password. As a special case, a null pointer is taken as the empty string. The README file for libpqxx gives a quick overview of how connection strings work; see the PostgreSQL documentation (particularly for libpq, the C-level interface) for a complete list.

pqxx::lazyconnection::~lazyconnection (   )  throw () [virtual]

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The documentation for this class was generated from the following files:

• connection.hxx
• connection.cxx

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