cubrid_affected_rows(3) [php man page]

CUBRID_AFFECTED_ROWS(3) 						 1						   CUBRID_AFFECTED_ROWS(3)

cubrid_affected_rows - Return the number of rows affected by the last SQL statement

SYNOPSIS

       int cubrid_affected_rows ([resource  $conn_identifier])

DESCRIPTION

       int cubrid_affected_rows ([resource  $req_identifier])

	The cubrid_affected_rows(3) function is used to get the number of rows affected by the SQL statement (INSERT, DELETE, UPDATE).

PARAMETERS

	      o $conn_identifier
		-The CUBRID connection. If the connection identifier is not specified, the last link opend by cubrid_connect(3) is assumed.

	      o $req_identifier
		- Request Identifier, could be returned from either cubrid_prepare(3) or cubrid_execute(3). If the request identifier is not spec-
		ified, the last identifier requested by cubrid_prepare(3) or cubrid_execute(3) is assumed.

RETURN VALUES

	Number of rows affected by the SQL statement, when process is successful.

	-1, when SQL statement is not INSERT, DELETE or UPDATE.

       FALSE, when the request identifier is not specified, and there is no last request.

EXAMPLES

       Example #1

	      cubrid_affected_rows(3) example

	      <?php
	      $conn = cubrid_connect('localhost', 33000, 'demodb', 'dba', '');
	      cubrid_execute($conn, "DROP TABLE IF EXISTS cubrid_test");
	      cubrid_execute($conn, "CREATE TABLE cubrid_test (d varchar)");
	      $sql_stmt = "INSERT INTO cubrid_test(d) VALUES('php-test')";
	      $req = cubrid_prepare($conn, $sql_stmt);

	      for ($i = 0; $i < 10; $i++) {
		  cubrid_execute($req);
	      }
	      cubrid_commit($conn);

	      $req = cubrid_execute($conn, "DELETE FROM cubrid_test WHERE d='php-test'", CUBRID_ASYNC);
	      var_dump(cubrid_affected_rows());
	      var_dump(cubrid_affected_rows($conn));
	      var_dump(cubrid_affected_rows($req));

	      cubrid_disconnect($conn);

	      print "done!";
	      ?>

	      The above example will output:

	      Rows deleted: 5

SEE ALSO

       cubrid_execute(3).

PHP Documentation Group 												   CUBRID_AFFECTED_ROWS(3)

CUBRID_DROP(3)								 1							    CUBRID_DROP(3)

cubrid_drop - Delete an instance using OID

SYNOPSIS

       bool cubrid_drop (resource  $conn_identifier, string  $oid)

DESCRIPTION

	The cubrid_drop(3) function is used to delete an instance from database by using the $oid of the instance.

PARAMETERS

	      o $conn_identifier
		-Connection identifier.

	      o $oid
		-Oid of the instance that you want to delete.

RETURN VALUES

       TRUE, when process is successful.

       FALSE, when process is unsuccessful.

EXAMPLES

       Example #1

	      cubrid_drop(3) example

	      <?php
	      $conn = cubrid_connect("localhost", 33000, "demodb");

	      @cubrid_execute($conn, "DROP TABLE foo");
	      cubrid_execute($conn, "CREATE TABLE foo(a int AUTO_INCREMENT, b set(int), c list(int), d char(10))");
	      cubrid_execute($conn, "INSERT INTO foo(a, b, c, d) VALUES(1, {1,2,3}, {11,22,33,333}, 'a')");
	      cubrid_execute($conn, "INSERT INTO foo(a, b, c, d) VALUES(2, {4,5,7}, {44,55,66,666}, 'b')");

	      $req = cubrid_execute($conn, "SELECT * FROM foo", CUBRID_INCLUDE_OID);

	      cubrid_move_cursor($req, 1, CUBRID_CURSOR_FIRST);
	      $oid = cubrid_current_oid($req);

	      printf("--- Before Drop: ---
");
	      $attr = cubrid_get($conn, $oid);
	      var_dump($attr);

	      if (cubrid_drop($conn, $oid)) {
		  cubrid_commit($conn);
	      } else {
		  cubrid_rollback($conn);
	      }

	      cubrid_close_request($req);

	      $req = cubrid_execute($conn, "SELECT * FROM foo", CUBRID_INCLUDE_OID);

	      cubrid_move_cursor($req, 1, CUBRID_CURSOR_FIRST);
	      $oid = cubrid_current_oid($req);

	      printf("
--- After Drop: ---
");
	      $attr = cubrid_get($conn, $oid);
	      var_dump($attr);

	      cubrid_close_request($req);
	      cubrid_disconnect($conn);
	      ?>

	      The above example will output:

	      --- Before Drop: ---
	      array(4) {
		["a"]=>
		string(1) "1"
		["b"]=>
		array(3) {
		  [0]=>
		  string(1) "1"
		  [1]=>
		  string(1) "2"
		  [2]=>
		  string(1) "3"
		}
		["c"]=>
		array(4) {
		  [0]=>
		  string(2) "11"
		  [1]=>
		  string(2) "22"
		  [2]=>
		  string(2) "33"
		  [3]=>
		  string(3) "333"
		}
		["d"]=>
		string(10) "a	      "
	      }

	      --- After Drop: ---
	      array(4) {
		["a"]=>
		string(1) "2"
		["b"]=>
		array(3) {
		  [0]=>
		  string(1) "4"
		  [1]=>
		  string(1) "5"
		  [2]=>
		  string(1) "7"
		}
		["c"]=>
		array(4) {
		  [0]=>
		  string(2) "44"
		  [1]=>
		  string(2) "55"
		  [2]=>
		  string(2) "66"
		  [3]=>
		  string(3) "666"
		}
		["d"]=>
		string(10) "b	      "
	      }

SEE ALSO

       cubrid_is_instance(3).

PHP Documentation Group 													    CUBRID_DROP(3)