XLVII. 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
responsabilidad. |
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).
