mysqli_commit(3) [php man page]

MYSQLI_COMMIT(3)							 1							  MYSQLI_COMMIT(3)

mysqli::commit - Commits the current transaction

       Object oriented style

SYNOPSIS

       bool mysqli::commit ([int  $flags], [string  $name])

DESCRIPTION

       Procedural style
       bool mysqli_commit (mysqli  $link, [int	$flags], [string  $name])

	Commits the current transaction for the database connection.

PARAMETERS

	      o $
		link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)

	      o $flags
		- A bitmask of MYSQLI_TRANS_COR_* constants.

	      o $name
		- If provided then COMMIT/*name*/ is executed.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+-------------------------------------+
       |Version |				      |
       |	|				      |
       |	|	      Description	      |
       |	|				      |
       +--------+-------------------------------------+
       | 5.5.0	|				      |
       |	|				      |
       |	|  Added $flags and $name parameters. |
       |	|				      |
       +--------+-------------------------------------+
EXAMPLES

       Example #1

	      mysqli::commit example

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

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

	      $mysqli->query("CREATE TABLE Language LIKE CountryLanguage");

	      /* set autocommit to off */
	      $mysqli->autocommit(FALSE);

	      /* Insert some values */
	      $mysqli->query("INSERT INTO Language VALUES ('DEU', 'Bavarian', 'F', 11.2)");
	      $mysqli->query("INSERT INTO Language VALUES ('DEU', 'Swabian', 'F', 9.4)");

	      /* commit transaction */
	      if (!$mysqli->commit()) {
		  print("Transaction commit failed
");
		  exit();
	      }

	      /* drop table */
	      $mysqli->query("DROP TABLE Language");

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

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "test");

	      /* check connection */
	      if (!$link) {
		  printf("Connect failed: %s
", mysqli_connect_error());
		  exit();
	      }

	      /* set autocommit to off */
	      mysqli_autocommit($link, FALSE);

	      mysqli_query($link, "CREATE TABLE Language LIKE CountryLanguage");

	      /* Insert some values */
	      mysqli_query($link, "INSERT INTO Language VALUES ('DEU', 'Bavarian', 'F', 11.2)");
	      mysqli_query($link, "INSERT INTO Language VALUES ('DEU', 'Swabian', 'F', 9.4)");

	      /* commit transaction */
	      if (!mysqli_commit($link)) {
		  print("Transaction commit failed
");
		  exit();
	      }

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

SEE ALSO

       mysqli_autocommit(3), mysqli_begin_transaction(3), mysqli_rollback(3), mysqli_savepoint(3).

PHP Documentation Group 													  MYSQLI_COMMIT(3)

MYSQLI_INFO(3)								 1							    MYSQLI_INFO(3)

mysqli::$info - Retrieves information about the most recently executed query

       Object oriented style

SYNOPSIS

       string$mysqli->info ()

DESCRIPTION

       Procedural style
       string mysqli_info (mysqli  $link)

	The  mysqli_info(3)  function  returns a string providing information about the last query executed. The nature of this string is provided
       below:

       Possible mysqli_info return values

       +---------------------------------------+----------------------------------------------+
       |	      Query type	       |					      |
       |				       |					      |
       |				       |	    Example result string	      |
       |				       |					      |
       +---------------------------------------+----------------------------------------------+
       |       INSERT INTO...SELECT...	       |					      |
       |				       |					      |
       |				       |    Records: 100 Duplicates: 0 Warnings: 0    |
       |				       |					      |
       |INSERT INTO...VALUES (...),(...),(...) |					      |
       |				       |					      |
       |				       |     Records: 3 Duplicates: 0 Warnings: 0     |
       |				       |					      |
       |	 LOAD DATA INFILE ...	       |					      |
       |				       |					      |
       |				       | Records: 1 Deleted: 0 Skipped: 0 Warnings: 0 |
       |				       |					      |
       |	   ALTER TABLE ...	       |					      |
       |				       |					      |
       |				       |     Records: 3 Duplicates: 0 Warnings: 0     |
       |				       |					      |
       |	      UPDATE ...	       |					      |
       |				       |					      |
       |				       |   Rows matched: 40 Changed: 40 Warnings: 0   |
       |				       |					      |
       +---------------------------------------+----------------------------------------------+
       Note

	       Queries which do not fall into one of the preceding formats are not supported. In these situations, mysqli_info(3) will	return	an
	      empty string.

PARAMETERS

	      o $
		link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)

RETURN VALUES

	A character string representing additional information about the most recently executed query.

EXAMPLES

       Example #1

	      $mysqli->info example

	      Object oriented style

	      <?php
	      $mysqli = new mysqli("localhost", "my_user", "my_password", "world");

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

	      $mysqli->query("CREATE TEMPORARY TABLE t1 LIKE City");

	      /* INSERT INTO .. SELECT */
	      $mysqli->query("INSERT INTO t1 SELECT * FROM City ORDER BY ID LIMIT 150");
	      printf("%s
", $mysqli->info);

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

	      Procedural style

	      <?php
	      $link = mysqli_connect("localhost", "my_user", "my_password", "world");

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

	      mysqli_query($link, "CREATE TEMPORARY TABLE t1 LIKE City");

	      /* INSERT INTO .. SELECT */
	      mysqli_query($link, "INSERT INTO t1 SELECT * FROM City ORDER BY ID LIMIT 150");
	      printf("%s
", mysqli_info($link));

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

	      The above examples will output:

	      Records: 150  Duplicates: 0  Warnings: 0

SEE ALSO

       mysqli_affected_rows(3), mysqli_warning_count(3), mysqli_num_rows(3).

PHP Documentation Group 													    MYSQLI_INFO(3)