MYSQL Error Messages and Failure Codes from Error 1241 to 1250

SQLServerF1

Error: 1241 SQLSTATE: 21000 (ER_OPERAND_COLUMNS)
Message: Operand should contain %d column(s)
Error: 1242 SQLSTATE: 21000 (ER_SUBQUERY_NO_1_ROW)
Message: Subquery returns more than 1 row
Error: 1243 SQLSTATE: HY000 (ER_UNKNOWN_STMT_HANDLER)
Message: Unknown prepared statement handler (%.*s) given to %s

Error: 1244 SQLSTATE: HY000 (ER_CORRUPT_HELP_DB)
Message: Help database is corrupt or does not exist
Error: 1245 SQLSTATE: HY000 (ER_CYCLIC_REFERENCE)
Message: Cyclic reference on subqueries
Error: 1246 SQLSTATE: HY000 (ER_AUTO_CONVERT)
Message: Converting column ‘%s’ from %s to %s
Error: 1247 SQLSTATE: 42S22 (ER_ILLEGAL_REFERENCE)

Message: Reference ‘%s’ not supported (%s)
Error: 1248 SQLSTATE: 42000 (ER_DERIVED_MUST_HAVE_ALIAS)
Message: Every derived table must have its own alias
Error: 1249 SQLSTATE: 01000 (ER_SELECT_REDUCED)
Message: Select %u was reduced during optimization
Error: 1250 SQLSTATE: 42000 (ER_TABLENAME_NOT_ALLOWED_HERE)
Message: Table ‘%s’ from one of the SELECTs cannot be used in %s

Above are MYSQL Error Codes from Error 1241 to 1250 received while performing certain operation against MYSQL Database or related products.

What are MYSQL Errors?
MySQL programs have access to several types of error information when the server returns an error.

The MYSQL message displayed contains three types of information:
A numeric error code. This number is MySQL-specific and is not portable to other database systems.
A five-character SQLSTATE value. The values are specified by ANSI SQL and ODBC and are more standardized. Not all MySQL error numbers are mapped to SQLSTATE error codes.
A message string that provides a textual description of the error.
When an error occurs, you can access the MySQL error code, the SQLSTATE value, and the message string using C API functions:
MySQL error code: Call mysql_errno()
SQLSTATE value: Call mysql_sqlstate()
Error message: Call mysql_error()

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about MYSQL Error Codes and Error Messages or Warnings on Windows, Linux Operating Systems.

 

Leave a Reply

Your email address will not be published. Required fields are marked *