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  1. PDO::errorInfo () only retrieves error information for operations performed directly on the database handle. If you create a PDOStatement object through PDO::prepare () or PDO::query () and invoke an error on the statement handle, PDO::errorInfo () will not reflect the error from the statement handle.

    • Query

      PDO::query () prepares and executes an SQL statement in a...

    • setAttribute

      PDO::ATTR_TIMEOUT Specifies the timeout duration in seconds....

    • Construct

      Creates a PDO instance representing a connection to a...

    • getAttribute

      This function returns the value of a database connection...

  2. Apr 19, 2025 · Access detailed error messages using the PHP PDOStatement::errorInfo method for better debugging.

  3. Example Displaying error information from PDO_ODBC connection to a DB2 database in errorInfo () ... The above example will output:

  4. PDO::errorInfo () only retrieves error information for operations performed directly on the database handle. If you create a PDOStatement object through PDO::prepare () or PDO::query () and invoke an error on the statement handle, PDO::errorInfo () will not reflect the error from the statement handle.

  5. PDO will simply set the error code for you to inspect using the PDO::errorCode () and PDO::errorInfo () methods on both the statement and database objects; if the error resulted from a call on a statement object, you would invoke the PDOStatement::errorCode () or PDOStatement::errorInfo () method on that object.

  6. May 13, 2014 · This will change the PDO error reporting type and cause it to emit a warning whenever there is a PDO error. It should help you track it down, although your errorInfo should have bet set.

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  8. Jun 25, 2024 · API reference for the PDO::errorInfo function in the Microsoft PDO_SQLSRV Driver for PHP for SQL Server.