PostgreSQL 7.1.3 Documentation
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# 9.3. Connection object: `pgobject`

This object handles a connection to the PostgreSQL database. It embeds and hides all the parameters that define this connection, leaving just really significant parameters in function calls.

Some methods give direct access to the connection socket. They are specified by the tag [DA]. Do not use them unless you really know what you are doing. If you prefer disabling them, set the `-DNO_DIRECT` option in the Python `Setup` file.

Some other methods give access to large objects. if you want to forbid access to these from the module, set the `-DNO_LARGE` option in the Python `Setup` file. These methods are specified by the tag [LO].

Every `pgobject` defines a set of read-only attributes that describe the connection and its status. These attributes are:

host

  the host name of the server (string)

port

  the port of the server (integer)

db

  the selected database (string)

options

  the connection options (string)

tty

  the connection debug terminal (string)

user

  user name on the database system (string)

status

  the status of the connection (integer: 1 - OK, 0 - BAD)

error

  the last warning/error message from the server (string)

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