cubrid_affected_rows
(PECL CUBRID >= 8.3.0)
cubrid_affected_rows — Return the number of rows affected by the last SQL statement
Description
$conn_identifier
] )$req_identifier
] )The cubrid_affected_rows() function is used to get the number of rows affected by the SQL statement (INSERT, DELETE, UPDATE).
Parameters
-
conn_identifier
-
The CUBRID connection. If the connection identifier is not specified, the last link opend by cubrid_connect() is assumed.
-
req_identifier
-
Request Identifier, could be returned from either cubrid_prepare() or cubrid_execute(). If the request identifier is not specified, the last identifier requested by cubrid_prepare() or cubrid_execute() 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() 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
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Расширения для работы с базами данных
- Расширения для работы с базами данных отдельных производителей
- CUBRID
- cubrid_affected_rows
- cubrid_client_encoding
- cubrid_close
- cubrid_data_seek
- cubrid_db_name
- cubrid_errno
- cubrid_error
- cubrid_fetch_array
- cubrid_fetch_assoc
- cubrid_fetch_field
- cubrid_fetch_lengths
- cubrid_fetch_object
- cubrid_fetch_row
- cubrid_field_flags
- cubrid_field_len
- cubrid_field_name
- cubrid_field_seek
- cubrid_field_table
- cubrid_field_type
- cubrid_list_dbs
- cubrid_num_fields
- cubrid_ping
- cubrid_query
- cubrid_real_escape_string
- cubrid_result
- cubrid_unbuffered_query
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