Name
SQL-DATABASE-DATA-ERROR — Used to signal an error with the SQL data passed
      to a database.Condition Type
Description
This condition represents errors that occur while
      executing SQL statements, specifically as a result of
      malformed SQL expressions. 
      
 
        The following initialization arguments and accessors exist:
      
Initarg: :expression
Accessor: sql-error-expression
Description: The SQL expression whose execution caused the error.
Initarg: :database
Accessor: sql-error-database
Description: The database object that was involved in the
          incident.
Initarg: :error-id
Accessor: sql-error-error-id
Description: The numeric or symbolic error specification
          returned by the database back-end.  The values and
          semantics of this are interface specific.
Initarg: :secondary-error-id
Accessor: sql-error-secondary-error-id
Description: The secondary numeric or symbolic error specification
          returned by the database back-end.  The values and
          semantics of this are interface specific.
Initarg: :message
Accessor: sql-error-database-message
Description: A string describing the problem that occurred,
          possibly one returned by the database back-end.
Notes
        The slot accessors
        sql-error-database and 
        sql-error-expression are
        CLSQL extensions.