XLV_ Ingres II functions

Aviso

Esta extensión es EXPERIMENTAL_ Esto significa que el comportamiento de esta extensión, los nombre de sus funciones y en definitiva TODO lo documentado sobre esta extensión, puede cambiar en una futura versión de PHP SIN AVISO_ La advertencia queda hecha, y utilizar esta extensión queda bajo su propia responsabiliad_

These functions allow you to access Ingres II database servers_

In order to have these functions available, you must compile php with Ingres support by using the __with_ingres option_ You need the Open API library and header files included with Ingres II_ If the II_SYSTEM environment variable isn't correctly set you may have to use __with_ingres=DIR to specify your Ingres installation directory_

When using this extension with Apache, if Apache does not start and complains with "PHP Fatal error: Unable to start ingres_ii module in Unknown on line 0" then make sure the environement variable II_SYSTEM is correctly set_ Adding "export II_SYSTEM="/home/ingres/II" in the script that starts Apache, just before launching httpd, should be fine_

Nota: If you already used PHP extensions to access other database servers, note that Ingres doesn't allow concurrent queries and/or transaction over one connection, thus you won't find any result or transaction handle in this extension_ The result of a query must be treated before sending another query, and a transaction must be commited or rolled back before opening another transaction (which is automaticaly done when sending the first query)_

Tabla de contenidos
ingres_autocommit __ Switch autocommit on or off_
ingres_close __ Close an Ingres II database connection
ingres_commit __ Commit a transaction_
ingres_connect __ Open a connection to an Ingres II database_
ingres_fetch_array __ Fetch a row of result into an array_
ingres_fetch_object __ Fetch a row of result into an object_
ingres_fetch_row __ Fetch a row of result into an enumerated array_
ingres_field_length __ Get the length of a field_
ingres_field_name __ Get the name of a field in a query result_
ingres_field_nullable __ Test if a field is nullable_
ingres_field_precision __ Get the precision of a field_
ingres_field_scale __ Get the scale of a field_
ingres_field_type __ Get the type of a field in a query result_
ingres_num_fields __ Get the number of fields returned by the last query
ingres_num_rows __ Get the number of rows affected or returned by the last query
ingres_pconnect __ Open a persistent connection to an Ingres II database_
ingres_query __ Send a SQL query to Ingres II
ingres_rollback __ Roll back a transaction_