2002:Can't connect to ...通常意味着没有一个MySQL服务器运行在系统上或当试图连接mysqld服务器时,你正在使用一个错误的套接字文件或TCP/IP端口。
说明:以上只是常见错误号,并且解决办法也不一定肯定管用!具体请参考MYSQL手册(各大下载站均有下载)
更多详细错误代码
错误名称 / 错误代码
SQL状态
ER_HASHCHK 1000 HY000
ER_NISAMCHK 1001 HY000
ER_NO 1002 HY000
ER_YES 1003 HY000
ER_CANT_CREATE_FILE 1004 HY000
ER_CANT_CREATE_TABLE 1005 HY000
ER_CANT_CREATE_DB 1006 HY000
ER_DB_CREATE_EXISTS 1007 HY000
ER_DB_DROP_EXISTS 1008 HY000
ER_DB_DROP_DELETE 1009 HY000
ER_DB_DROP_RMDIR 1010 HY000
ER_CANT_DELETE_FILE 1011 HY000
ER_CANT_FIND_SYSTEM_REC 1012 HY000
ER_CANT_GET_STAT 1013 HY000
ER_CANT_GET_WD 1014 HY000
ER_CANT_LOCK 1015 HY000
ER_CANT_OPEN_FILE 1016 HY000
ER_FILE_NOT_FOUND 1017 HY000
ER_CANT_READ_DIR 1018 HY000
ER_CANT_SET_WD 1019 HY000
ER_CHECKREAD 1020 HY000
ER_DISK_FULL 1021 HY000
ER_DUP_KEY 1022 23000
ER_ERROR_ON_CLOSE 1023 HY000
ER_ERROR_ON_READ 1024 HY000
ER_ERROR_ON_RENAME 1025 HY000
ER_ERROR_ON_WRITE 1026 HY000
ER_FILE_USED 1027 HY000
ER_FILSORT_ABORT 1028 HY000
ER_FORM_NOT_FOUND 1029 HY000
ER_GET_ERRNO 1030 HY000
ER_ILLEGAL_HA 1031 HY000
ER_KEY_NOT_FOUND 1032 HY000
ER_NOT_FORM_FILE 1033 HY000
ER_NOT_KEYFILE 1034 HY000
ER_OLD_KEYFILE 1035 HY000
ER_OPEN_AS_READONLY 1036 HY000
ER_OUTOFMEMORY 1037 HY001
ER_OUT_OF_SORTMEMORY 1038 HY001
ER_UNEXPECTED_EOF 1039 HY000
ER_CON_COUNT_ERROR 1040 08004
ER_OUT_OF_RESOURCES 1041 08004
ER_BAD_HOST_ERROR 1042 08S01
ER_HANDSHAKE_ERROR 1043 08S01
ER_DBACCESS_DENIED_ERROR 1044 42000
ER_ACCESS_DENIED_ERROR 1045 42000
ER_NO_DB_ERROR 1046 42000
ER_UNKNOWN_COM_ERROR 1047 08S01
ER_BAD_NULL_ERROR 1048 23000
ER_BAD_DB_ERROR 1049 42000
ER_TABLE_EXISTS_ERROR 1050 42S01
ER_BAD_TABLE_ERROR 1051 42S02
ER_NON_UNIQ_ERROR 1052 23000
ER_SERVER_SHUTDOWN 1053 08S01
ER_BAD_FIELD_ERROR 1054 42S22
ER_WRONG_FIELD_WITH_GROUP 1055 42000
ER_WRONG_GROUP_FIELD 1056 42000
ER_WRONG_SUM_SELECT 1057 42000
ER_WRONG_VALUE_COUNT 1058 21S01
ER_TOO_LONG_IDENT 1059 42000
ER_DUP_FIELDNAME 1060 42S21
ER_DUP_KEYNAME 1061 42000
ER_DUP_ENTRY 1062 23000
ER_WRONG_FIELD_SPEC 1063 42000
ER_PARSE_ERROR 1064 42000
ER_EMPTY_QUERY 1065 42000
ER_NONUNIQ_TABLE 1066 42000
ER_INVALID_DEFAULT 1067 42000
ER_MULTIPLE_PRI_KEY 1068 42000
ER_TOO_MANY_KEYS 1069 42000
ER_TOO_MANY_KEY_PARTS 1070 42000
ER_TOO_LONG_KEY 1071 42000
ER_KEY_COLUMN_DOES_NOT_EXITS 1072 42000
ER_BLOB_USED_AS_KEY 1073 42000
ER_TOO_BIG_FIELDLENGTH 1074 42000
ER_WRONG_AUTO_KEY 1075 42000
ER_READY 1076 00000
ER_NORMAL_SHUTDOWN 1077 00000
ER_GOT_SIGNAL 1078 00000
ER_SHUTDOWN_COMPLETE 1079 00000
ER_FORCING_CLOSE 1080 08S01
ER_IPSOCK_ERROR 1081 08S01
ER_NO_SUCH_INDEX 1082 42S12
ER_WRONG_FIELD_TERMINATORS 1083 42000
ER_BLOBS_AND_NO_TERMINATED 1084 42000
ER_TEXTFILE_NOT_READABLE 1085 HY000
ER_FILE_EXISTS_ERROR 1086 HY000
ER_LOAD_INFO 1087 HY000
ER_ALTER_INFO 1088 HY000
ER_WRONG_SUB_KEY 1089 HY000
ER_CANT_REMOVE_ALL_FIELDS 1090 42000
ER_CANT_DROP_FIELD_OR_KEY 1091 42000
ER_INSERT_INFO 1092 HY000
ER_UPDATE_TABLE_USED 1093 HY000
ER_NO_SUCH_THREAD 1094 HY000
ER_KILL_DENIED_ERROR 1095 HY000
ER_NO_TABLES_USED 1096 HY000
ER_TOO_BIG_SET 1097 HY000
ER_NO_UNIQUE_LOGFILE 1098 HY000
ER_TABLE_NOT_LOCKED_FOR_WRITE 1099 HY000
ER_TABLE_NOT_LOCKED 1100 HY000
ER_BLOB_CANT_HAVE_DEFAULT 1101 42000
ER_WRONG_DB_NAME 1102 42000
ER_WRONG_TABLE_NAME 1103 42000
ER_TOO_BIG_SELECT 1104 42000
ER_UNKNOWN_ERROR 1105 HY000
ER_UNKNOWN_PROCEDURE 1106 42000
ER_WRONG_PARAMCOUNT_TO_PROCEDURE 1107 42000
ER_WRONG_PARAMETERS_TO_PROCEDURE 1108 HY000
ER_UNKNOWN_TABLE 1109 42S02
ER_FIELD_SPECIFIED_TWICE 1110 42000
ER_INVALID_GROUP_FUNC_USE 1111 42000
ER_UNSUPPORTED_EXTENSION 1112 42000
ER_TABLE_MUST_HAVE_COLUMNS 1113 42000
ER_RECORD_FILE_FULL 1114 HY000
ER_UNKNOWN_CHARACTER_SET 1115 42000
ER_TOO_MANY_TABLES 1116 HY000
ER_TOO_MANY_FIELDS 1117 HY000
ER_TOO_BIG_ROWSIZE 1118 42000
ER_STACK_OVERRUN 1119 HY000
ER_WRONG_OUTER_JOIN 1120 42000
ER_NULL_COLUMN_IN_INDEX 1121 42000
ER_CANT_FIND_UDF 1122 HY000
ER_CANT_INITIALIZE_UDF 1123 HY000
ER_UDF_NO_PATHS 1124 HY000
ER_UDF_EXISTS 1125 HY000
ER_CANT_OPEN_LIBRARY 1126 HY000
ER_CANT_FIND_DL_ENTRY 1127 HY000
ER_FUNCTION_NOT_DEFINED 1128 HY000
ER_HOST_IS_BLOCKED 1129 HY000
ER_HOST_NOT_PRIVILEGED 1130 HY000
ER_PASSWORD_ANONYMOUS_USER 1131 42000
ER_PASSWORD_NOT_ALLOWED 1132 42000
ER_PASSWORD_NO_MATCH 1133 42000
ER_UPDATE_INFO 1134 HY000
ER_CANT_CREATE_THREAD 1135 HY000
ER_WRONG_VALUE_COUNT_ON_ROW 1136 21S01
ER_CANT_REOPEN_TABLE 1137 HY000
ER_INVALID_USE_OF_NULL 1138 42000
ER_REGEXP_ERROR 1139 42000
ER_MIX_OF_GROUP_FUNC_AND_FIELDS 1140 42000
ER_NONEXISTING_GRANT 1141 42000
ER_TABLEACCESS_DENIED_ERROR 1142 42000
ER_COLUMNACCESS_DENIED_ERROR 1143 42000
ER_ILLEGAL_GRANT_FOR_TABLE 1144 42000
ER_GRANT_WRONG_HOST_OR_USER 1145 42000
ER_NO_SUCH_TABLE 1146 42S02
ER_NONEXISTING_TABLE_GRANT 1147 42000
ER_NOT_ALLOWED_COMMAND 1148 42000
ER_SYNTAX_ERROR 1149 42000
ER_DELAYED_CANT_CHANGE_LOCK 1150 HY000
ER_TOO_MANY_DELAYED_THREADS 1151 HY000
ER_ABORTING_CONNECTION 1152 08S01
ER_NET_PACKET_TOO_LARGE 1153 08S01
ER_NET_READ_ERROR_FROM_PIPE 1154 08S01
ER_NET_FCNTL_ERROR 1155 08S01
ER_NET_PACKETS_OUT_OF_ORDER 1156 08S01
ER_NET_UNCOMPRESS_ERROR 1157 08S01
ER_NET_READ_ERROR 1158 08S01
ER_NET_READ_INTERRUPTED 1159 08S01
ER_NET_ERROR_ON_WRITE 1160 08S01
ER_NET_WRITE_INTERRUPTED 1161 08S01
ER_TOO_LONG_STRING 1162 42000
ER_TABLE_CANT_HANDLE_BLOB 1163 42000
ER_TABLE_CANT_HANDLE_AUTO_INCREMENT 1164 42000
ER_DELAYED_INSERT_TABLE_LOCKED 1165 HY000
ER_WRONG_COLUMN_NAME 1166 42000
ER_WRONG_KEY_COLUMN 1167 42000
ER_WRONG_MRG_TABLE 1168 HY000
ER_DUP_UNIQUE 1169 23000
ER_BLOB_KEY_WITHOUT_LENGTH 1170 42000
ER_PRIMARY_CANT_HAVE_NULL 1171 42000
ER_TOO_MANY_ROWS 1172 42000
ER_REQUIRES_PRIMARY_KEY 1173 42000
ER_NO_RAID_COMPILED 1174 HY000
ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE 1175 HY000
ER_KEY_DOES_NOT_EXITS 1176 HY000
ER_CHECK_NO_SUCH_TABLE 1177 42000
ER_CHECK_NOT_IMPLEMENTED 1178 42000
ER_CANT_DO_THIS_DURING_AN_TRANSACTION 1179 25000
ER_ERROR_DURING_COMMIT 1180 HY000
ER_ERROR_DURING_ROLLBACK 1181 HY000
ER_ERROR_DURING_FLUS
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