maxdb_multi_query(3) [php man page]

MAXDB_MULTI_QUERY(3)							 1						      MAXDB_MULTI_QUERY(3)

maxdb_multi_query - Performs a query on the database

       Procedural style

SYNOPSIS

       bool maxdb_multi_query (resource  $link, string	$query)

DESCRIPTION

       Object oriented style
       bool maxdb::multi_query (string	$query)

	The maxdb_multi_query(3) works like the function maxdb_query(3). Multiple queries are not yet supported.

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();
	      }

	      $query  = "SELECT * FROM dual";

	      /* execute multi query */
	      if ($maxdb->multi_query($query)) {
		 do {
		     /* store first result set */
		     if ($result = $maxdb->store_result()) {
			 while ($row = $result->fetch_row()) {
			     printf("%s
", $row[0]);
			 }
			 $result->close();
		     }
		     /* print divider */
		     if ($maxdb->more_results()) {
			 printf("-----------------
");
		     }
		 } while ($maxdb->next_result());
	      }

	      /* 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();
	      }

	      $query = "SELECT * FROM dual";

	      /* execute multi query */
	      if (maxdb_multi_query($link, $query)) {
		 do {
		     /* store first result set */
		     if ($result = maxdb_store_result($link)) {
			 while ($row = maxdb_fetch_row($result)) {
			     printf("%s
", $row[0]);
			 }
			 maxdb_free_result($result);
		     }
		     /* print divider */
		     if (maxdb_more_results($link)) {
			 printf("-----------------
");
		     }
		 } while (maxdb_next_result($link));
	      }

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

       The above example will output something similar to:

       a

SEE ALSO

       maxdb_use_result(3), maxdb_store_result(3), maxdb_next_result(3), maxdb_more_results(3).

PHP Documentation Group 												      MAXDB_MULTI_QUERY(3)

MAXDB_QUERY(3)								 1							    MAXDB_QUERY(3)

maxdb_query - Performs a query on the database

       Procedural style

SYNOPSIS

       mixed maxdb_query (resource  $link, string  $query, [int  $resultmode])

DESCRIPTION

       Object oriented style
       mixed maxdb::query (string  $query)

	The maxdb_query(3) function is used to simplify the act of performing a query against the database represented by the $link parameter.

RETURN VALUES

	Returns TRUE on success or FALSE on failure. For SELECT, SHOW, DESCRIBE or EXPLAINmaxdb_query(3) will return a result resource.

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();
	      }

	      /* Create table doesn't return a resultset */
	      if ($maxdb->query("CREATE TABLE temp.mycity LIKE hotel.city") === TRUE) {
		 printf("Table mycity successfully created.
");
	      }

	      /* Select queries return a resultset */
	      if ($result = $maxdb->query("SELECT name FROM hotel.city")) {
		 printf("Select returned %d rows.
", $result->num_rows);

		 /* free result set */
		 $result->close();
	      }

	      /* If we have to retrieve large amount of data we use MAXDB_USE_RESULT */
	      if ($result = $maxdb->query("SELECT * FROM hotel.city", MAXDB_USE_RESULT)) {
		 $result->close();
	      }

	      $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();
	      }

	      /* Create table doesn't return a resultset */
	      if (maxdb_query($link, "CREATE TABLE temp.mycity LIKE hotel.city") === TRUE) {
		 printf("Table mycity successfully created.
");
	      }

	      /* Select queries return a resultset */
	      if ($result = maxdb_query($link, "SELECT name FROM hotel.city")) {
		 printf("Select returned %d rows.
", maxdb_num_rows($result));

		 /* free result set */
		 maxdb_free_result($result);
	      }

	      /* If we have to retrieve large amount of data we use MAXDB_USE_RESULT */
	      if ($result = maxdb_query($link, "SELECT * FROM hotel.city", MAXDB_USE_RESULT)) {
		 maxdb_free_result($result);
	      }

	      maxdb_close($link);
	      ?>

       The above example will output something similar to:

       Table mycity successfully created.
       Select returned 25 rows.

SEE ALSO

       maxdb_real_query(3), maxdb_multi_query(3), maxdb_free_result(3).

PHP Documentation Group 													    MAXDB_QUERY(3)