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INSERT data to a Database Table from a text file
09-02-2010
INSERT data to a Database Table from a text file
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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)