maxdb_options(3) [php man page]

MAXDB_OPTIONS(3)							 1							  MAXDB_OPTIONS(3)

maxdb_options - Set options

       Procedural style

SYNOPSIS

       bool maxdb_options (resource  $link, int  $option, mixed  $value)

DESCRIPTION

       Object oriented style
       bool maxdb::options (int  $option, mixed  $value)

       maxdb_options(3) can be used to set extra connect options and affect behavior for a connection.

	This function may be called multiple times to set several options.

       maxdb_options(3) should be called after maxdb_init(3) and before maxdb_real_connect(3).

	The  parameter $option is the option that you want to set, the $value is the value for the option. For detailed description of the options
       see http://maxdb.sap.com/documentation/ The parameter $option can be one of the following values:

       Valid options

       +-------------------------+---------------------------------------------------+
       |	  Name		 |						     |
       |			 |						     |
       |			 |		      Description		     |
       |			 |						     |
       +-------------------------+---------------------------------------------------+
       |			 |						     |
       |     MAXDB_COMPNAME	 |						     |
       |			 |						     |
       |			 | The component name used to initialise the  SQLDBC |
       |			 | runtime environment. 			     |
       |			 |						     |
       |			 |						     |
       |   MAXDB_APPLICATION	 |						     |
       |			 |						     |
       |			 | The application to be connected to the database.  |
       |			 |						     |
       |			 |						     |
       |    MAXDB_APPVERSION	 |						     |
       |			 |						     |
       |			 |	    The version of the application.	     |
       |			 |						     |
       |			 |						     |
       |     MAXDB_SQLMODE	 |						     |
       |			 |						     |
       |			 |		     The SQL mode.		     |
       |			 |						     |
       |			 |						     |
       |     MAXDB_UNICODE	 |						     |
       |			 |						     |
       |			 |  TRUE,  if  the  connection	is an unicode (UCS2) |
       |			 | client or FALSE, if not.			     |
       |			 |						     |
       |			 |						     |
       |     MAXDB_TIMEOUT	 |						     |
       |			 |						     |
       |			 |  The maximum allowed  time  of  inactivity  after |
       |			 | which the connection to the database is closed by |
       |			 | the system.					     |
       |			 |						     |
       |			 |						     |
       |  MAXDB_ISOLATIONLEVEL	 |						     |
       |			 |						     |
       |			 |  Specifies  whether	and  how  shared  locks  and |
       |			 | exclusive   locks  are  implicitly  requested  or |
       |			 | released.					     |
       |			 |						     |
       |			 |						     |
       |   MAXDB_PACKETCOUNT	 |						     |
       |			 |						     |
       |			 |  The number of different request packets used for |
       |			 | the connection.				     |
       |			 |						     |
       |			 |						     |
       |MAXDB_STATEMENTCACHESIZE |						     |
       |			 |						     |
       |			 |  The  number  of prepared statements to be cached |
       |			 | for the connection for re-use.		     |
       |			 |						     |
       |			 |						     |
       |   MAXDB_CURSORPREFIX	 |						     |
       |			 |						     |
       |			 |  The prefix to use for  result  tables  that  are |
       |			 | automatically named. 			     |
       |			 |						     |
       +-------------------------+---------------------------------------------------+
RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

	See maxdb_real_connect(3).

SEE ALSO

       maxdb_init(3), maxdb_real_connect(3).

PHP Documentation Group 													  MAXDB_OPTIONS(3)

Check Out this Related Man Page

MAXDB_PING(3)								 1							     MAXDB_PING(3)

maxdb_ping - Pings a server connection, or tries to reconnect if the connection has gone down

       Procedural style

SYNOPSIS

       bool maxdb_ping (resource  $link)

DESCRIPTION

       Object oriented style
       bool maxdb::ping (void  )

	Checks	whether  the  connection  to the server is working. If it has gone down, and global option maxdb.reconnect is enabled an automatic
       reconnection is attempted.

	This function can be used by clients that remain idle for a long while, to check whether the server has closed the connection  and  recon-
       nect if necessary.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      Object oriented style

	      <?php
	      $maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

	      /* check connection */
	      if (maxdb_connect_errno()) {
		 printf("Connect failed: %s
", maxdb_connect_error());
		 exit();
	      }

	      /* check if server is alive */
	      if ($maxdb->ping()) {
		 printf ("Our connection is ok!
");
	      } else {
		 printf ("Error: %s
", $maxdb->error);
	      }

	      /* close connection */
	      $maxdb->close();
	      ?>

       Example #2

	      Procedural style

	      <?php
	      $link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

	      /* check connection */
	      if (maxdb_connect_errno()) {
		 printf("Connect failed: %s
", maxdb_connect_error());
		 exit();
	      }

	      /* check if server is alive */
	      if (maxdb_ping($link)) {
		 printf ("Our connection is ok!
");
	      } else {
		 printf ("Error: %s
", maxdb_error($link));
	      }

	      /* close connection */
	      maxdb_close($link);
	      ?>

       The above example will output something similar to:

       Our connection is ok!

PHP Documentation Group 													     MAXDB_PING(3)

Linux and UNIX Man Pages

maxdb_options(3) [php man page]

Check Out this Related Man Page