PYTHON mysql_error

Python replacement for PHP's mysql_error [ edit ]

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PHP mysql_error

PHP original manual for mysql_error [ show | ]


(PHP 4, PHP 5)

mysql_errorReturns the text of the error message from previous MySQL operation


string mysql_error ([ resource $link_identifier ] )

Returns the error text from the last MySQL function. Errors coming back from the MySQL database backend no longer issue warnings. Instead, use mysql_error() to retrieve the error text. Note that this function only returns the error text from the most recently executed MySQL function (not including mysql_error() and mysql_errno()), so if you want to use it, make sure you check the value before calling another MySQL function.



The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect() is assumed. If no such link is found, it will try to create one as if mysql_connect() was called with no arguments. If by chance no connection is found or established, an E_WARNING level error is generated.

Return Values

Returns the error text from the last MySQL function, or '' (empty string) if no error occurred.


Example #1 mysql_error() example


mysql_errno($link) . ": " mysql_error($link). "\n";

mysql_query("SELECT * FROM nonexistenttable"$link);
mysql_errno($link) . ": " mysql_error($link) . "\n";

The above example will output something similar to:

1049: Unknown database 'nonexistentdb'
1146: Table 'kossu.nonexistenttable' doesn't exist

See Also