maxdb_thread_id(3) [php man page]

MAXDB_THREAD_ID(3)							 1							MAXDB_THREAD_ID(3)

maxdb_thread_id - Returns the thread ID for the current connection

       Procedural style

SYNOPSIS

       int maxdb_thread_id (resource  $link)

DESCRIPTION

       Object oriented style
       int$maxdb->thread_id ()

	The  maxdb_thread_id(3)  function  returns the thread ID for the current connection which can then be killed using the maxdb_kill(3) func-
       tion. If the connection is lost and you reconnect with maxdb_ping(3), the thread ID will be other. Therefore you should get the	thread	ID
       only when you need it.

       Note

	       The  thread  ID	is  assigned on a connection-by-connection basis. Hence, if the connection is broken and then re-established a new
	      thread ID will be assigned.

RETURN VALUES

       maxdb_thread_id(3) returns the Thread ID for the current connection.

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();
	      }

	      /* determine our thread id */
	      $thread_id = $maxdb->thread_id;

	      /* Kill connection */
	      $maxdb->kill($thread_id);

	      /* This should produce an error */
	      if (!$maxdb->query("CREATE TABLE mycity LIKE hotel.city")) {
		 printf("Error: %s
", $maxdb->error);
		 exit;
	      }

	      /* 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();
	      }

	      /* determine our thread id */
	      $thread_id = maxdb_thread_id($link);

	      /* Kill connection */
	      maxdb_kill($link, $thread_id);

	      /* This should produce an error */
	      if (!maxdb_query($link, "CREATE TABLE mycity LIKE hotel.city")) {
		 printf("Error: %s
", maxdb_error($link));
		 exit;
	      }

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

       The above example will output something similar to:

       Warning: maxdb_query(): -10821 Session not connected <...>
       Error: Session not connected

SEE ALSO

       maxdb_kill(3).

PHP Documentation Group 													MAXDB_THREAD_ID(3)

Check Out this Related Man Page

MAXDB_ERROR(3)								 1							    MAXDB_ERROR(3)

maxdb_error - Returns a string description of the last error

       Procedural style

SYNOPSIS

       string maxdb_error (resource  $link)

DESCRIPTION

       Object oriented style
       string$maxdb->error ()

	The maxdb_error(3) function is identical to the corresponding maxdb_errno(3) function in every way, except instead of returning an integer
       error code the maxdb_error(3) function will return a string representation of the last error to occur for the  database	connection  repre-
       sented by the $link parameter. If no error has occurred, this function will return an empty string.

RETURN VALUES

	A string that describes the error. An empty string if no error occurred.

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();
	      }

	      if (!$maxdb->query("SELECT xxx FROM hotel.city")) {
		 printf("Errormessage: %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();
	      }

	      if (!maxdb_query($link, "SELECT xxx FROM hotel.city")) {
		 printf("Errormessgae: %s
", maxdb_error($link));
	      }

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

       The above example will output something similar to:

       PHP Warning:  maxdb_query(): -4005 POS(8) Unknown column name:XXX [42000]
       Errormessgae: POS(8) Unknown column name:XXX

SEE ALSO

       maxdb_connect_errno(3), maxdb_connect_error(3), maxdb_errno(3), maxdb_sqlstate(3).

PHP Documentation Group 													    MAXDB_ERROR(3)

Linux and UNIX Man Pages

maxdb_thread_id(3) [php man page]

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