Client error information comes from the following source files:
The Error values and the symbols in parentheses correspond to definitions in the include/errmsg.h MySQL source file.
The Message values correspond to the error messages that are listed in the libmysql/errmsg.c file. %d and %s represent numbers and strings, respectively, that are substituted into the messages when they are displayed.
Because updates are frequent, it is possible that those files will contain additional error information not listed here.
Error: 2000 (CR_UNKNOWN_ERROR)
Message: Unknown MySQL error
Error: 2001 (CR_SOCKET_CREATE_ERROR)
Message: Can't create UNIX socket (%d)
Error: 2002 (CR_CONNECTION_ERROR)
Message: Can't connect to local MySQL server through socket '%s' (%d)
Error: 2003 (CR_CONN_HOST_ERROR)
Message: Can't connect to MySQL server on '%s' (%d)
Error: 2004 (CR_IPSOCK_ERROR)
Message: Can't create TCP/IP socket (%d)
Error: 2005 (CR_UNKNOWN_HOST)
Message: Unknown MySQL server host '%s' (%d)
Error: 2006 (CR_SERVER_GONE_ERROR)
Message: MySQL server has gone away
Error: 2007 (CR_VERSION_ERROR)
Message: Protocol mismatch; server version = %d, client version = %d
Error: 2008 (CR_OUT_OF_MEMORY)
Message: MySQL client ran out of memory
Error: 2009 (CR_WRONG_HOST_INFO)
Message: Wrong host info
Error: 2010 (CR_LOCALHOST_CONNECTION)
Message: Localhost via UNIX socket
Error: 2011 (CR_TCP_CONNECTION)
Message: %s via TCP/IP
Error: 2012 (CR_SERVER_HANDSHAKE_ERR)
Message: Error in server handshake
Error: 2013 (CR_SERVER_LOST)
Message: Lost connection to MySQL server during query
Error: 2014 (CR_COMMANDS_OUT_OF_SYNC)
Message: Commands out of sync; you can't run this command now
Error: 2015 (CR_NAMEDPIPE_CONNECTION)
Message: Named pipe: %s
Error: 2016 (CR_NAMEDPIPEWAIT_ERROR)
Message: Can't wait for named pipe to host: %s pipe: %s (%lu)
Error: 2017 (CR_NAMEDPIPEOPEN_ERROR)
Message: Can't open named pipe to host: %s pipe: %s (%lu)
Error: 2018 (CR_NAMEDPIPESETSTATE_ERROR)
Message: Can't set state of named pipe to host: %s pipe: %s (%lu)
Error: 2019 (CR_CANT_READ_CHARSET)
Message: Can't initialize character set %s (path: %s)
Error: 2020 (CR_NET_PACKET_TOO_LARGE)
Message: Got packet bigger than 'max_allowed_packet' bytes
Error: 2021 (CR_EMBEDDED_CONNECTION)
Message: Embedded server
Error: 2022 (CR_PROBE_SLAVE_STATUS)
Message: Error on SHOW SLAVE STATUS:
Error: 2023 (CR_PROBE_SLAVE_HOSTS)
Message: Error on SHOW SLAVE HOSTS:
Error: 2024 (CR_PROBE_SLAVE_CONNECT)
Message: Error connecting to slave:
Error: 2025 (CR_PROBE_MASTER_CONNECT)
Message: Error connecting to master:
Error: 2026 (CR_SSL_CONNECTION_ERROR)
Message: SSL connection error
Error: 2027 (CR_MALFORMED_PACKET)
Message: Malformed packet
Error: 2028 (CR_WRONG_LICENSE)
Message: This client library is licensed only for use with MySQL servers having '%s' license
Error: 2029 (CR_NULL_POINTER)
Message: Invalid use of null pointer
Error: 2030 (CR_NO_PREPARE_STMT)
Message: Statement not prepared
Error: 2031 (CR_PARAMS_NOT_BOUND)
Message: No data supplied for parameters in prepared statement
Error: 2032 (CR_DATA_TRUNCATED)
Message: Data truncated
Error: 2033 (CR_NO_PARAMETERS_EXISTS)
Message: No parameters exist in the statement
Error: 2034 (CR_INVALID_PARAMETER_NO)
Message: Invalid parameter number
Error: 2035 (CR_INVALID_BUFFER_USE)
Message: Can't send long data for non-string/non-binary data types (parameter: %d)
Error: 2036 (CR_UNSUPPORTED_PARAM_TYPE)
Message: Using unsupported buffer type: %d (parameter: %d)
Error: 2037 (CR_SHARED_MEMORY_CONNECTION)
Message: Shared memory: %s
Error: 2038 (CR_SHARED_MEMORY_CONNECT_REQUEST_ERROR)
Message: Can't open shared memory; client could not create request event (%lu)
Error: 2039 (CR_SHARED_MEMORY_CONNECT_ANSWER_ERROR)
Message: Can't open shared memory; no answer event received from server (%lu)
Error: 2040 (CR_SHARED_MEMORY_CONNECT_FILE_MAP_ERROR)
Message: Can't open shared memory; server could not allocate file mapping (%lu)
Error: 2041 (CR_SHARED_MEMORY_CONNECT_MAP_ERROR)
Message: Can't open shared memory; server could not get pointer to file mapping (%lu)
Error: 2042 (CR_SHARED_MEMORY_FILE_MAP_ERROR)
Message: Can't open shared memory; client could not allocate file mapping (%lu)
Error: 2043 (CR_SHARED_MEMORY_MAP_ERROR)
Message: Can't open shared memory; client could not get pointer to file mapping (%lu)
Error: 2044 (CR_SHARED_MEMORY_EVENT_ERROR)
Message: Can't open shared memory; client could not create %s event (%lu)
Error: 2045 (CR_SHARED_MEMORY_CONNECT_ABANDONED_ERROR)
Message: Can't open shared memory; no answer from server (%lu)
Error: 2046 (CR_SHARED_MEMORY_CONNECT_SET_ERROR)
Message: Can't open shared memory; cannot send request event to server (%lu)
Error: 2047 (CR_CONN_UNKNOW_PROTOCOL)
Message: Wrong or unknown protocol
Error: 2048 (CR_INVALID_CONN_HANDLE)
Message: Invalid connection handle
Error: 2049 (CR_SECURE_AUTH)
Message: Connection using old (pre-4.1.1) authentication protocol refused (client option 'secure_auth' enabled)
Error: 2050 (CR_FETCH_CANCELED)
Message: Row retrieval was canceled by mysql_stmt_close() call
Error: 2051 (CR_NO_DATA)
Message: Attempt to read column without prior row fetch
Error: 2052 (CR_NO_STMT_METADATA)
Message: Prepared statement contains no metadata
Error: 2053 (CR_NO_RESULT_SET)
Message: Attempt to read a row while there is no result set associated with the statement
Error: 2054 (CR_NOT_IMPLEMENTED)
Message: This feature is not implemented yet
Error: 2055 (CR_SERVER_LOST_EXTENDED)
Message: Lost connection to MySQL server at '%s', system error: %d
Error: 2056 (CR_STMT_CLOSED)
Message: Statement closed indirectly because of a preceeding %s() call
Error: 2057 (CR_NEW_STMT_METADATA)
Message: The number of columns in the result set differs from the number of bound buffers. You must reset the statement, rebind the result set columns, and execute the statement again
Error: 2058 (CR_ALREADY_CONNECTED)
Message: This handle is already connected. Use a separate handle for each connection.