你目前可以如下方法:
进入控制面板->服务管理,找到Mysql服务,右键修改属性,改为自启动,以后再重启就没有问题了(除此外还有第三方软件不能禁用mysql的开机启动);
每次登录前,在命令行中,用命令启动:net start mysql
我们可以用show variables like '%secure%'命令显示文件目录
这样将导入文件放在 /var/lib/mysql-files/文件夹下,之后再从这里导入就可以了
导出文件时候,也是将 文件导出到这个文件夹里。
load data infile '/var/lib/mysql-files/part.csv' into table PART fields terminated by ',' optionally enclosed by '"' escaped by '"' lines terminated by '\r\n'
如果显示ERROR 1261 (01000): Row 1 doesn't contain data for all columns
这个错误,是因为数据行不匹配,默认不能有空,用下列命令解决set sql_modul = 0
mysql> select * into OUTFILE 'out.txt' from test.t3 不会锁表:
mysql> show engine innodb status\G
*************************** 1. row ***************************
------------
TRANSACTIONS
------------
Trx id counter 123413
Purge done for trx's n:o < 122897 undo n:o < 0 state: running but idle
History list length 461
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 123412, not started
MySQL thread id 62, OS thread handle 0x7fe5a1337700, query id 1261 localhost root init
show engine innodb status
---TRANSACTION 123410, ACTIVE 108 sec
MySQL thread id 60, OS thread handle 0x7fe5a12f6700, query id 1243 localhost root cleaning up
Trx read view will not see trx with id >= 123411, sees < 123409
--------
mysql> show engine innodb status\G
LIST OF TRANSACTIONS FOR EACH SESSION:
---TRANSACTION 123412, not started
MySQL thread id 62, OS thread handle 0x7fe5a1337700, query id 1264 localhost root init
show engine innodb status
---TRANSACTION 123410, ACTIVE 160 sec fetching rows
mysql tables in use 1, locked 0
MySQL thread id 60, OS thread handle 0x7fe5a12f6700, query id 1263 localhost root Sending data
select * into OUTFILE 'out.txt' from test.t3
Trx read view will not see trx with id >= 123411, sees < 123409
--------
============================
1 row in set (0.00 sec)
修改config.php以适合你的数据库MYSQL常见出错代码!
1016错误:文件无法打开,使用后台修复或者使用phpmyadmin进行修复。
1044错误:数据库用户权限不足,请联系空间商解决
1045错误:数据库服务器/数据库用户名/数据库名/数据库密码错误,请联系空间商检查帐户。
1054错误:程序文件跟数据库有冲突,请使用正确的程序文件上传上去覆盖。
1146错误:数据表缺失,请恢复备份数据.
1005:创建表失败
1006:创建数据库失败
1007:数据库已存在,创建数据库失败
1008:数据库不存在,删除数据库失败
1009:不能删除数据库文件导致删除数据库失败
1010:不能删除数据目录导致删除数据库失败
1011:删除数据库文件失败
1012:不能读取系统表中的记录
1020:记录已被其他用户修改
1021:硬盘剩余空间不足,请加大硬盘可用空间
1022:关键字重复,更改记录失败
1023:关闭时发生错误
1024:读文件错误
1025:更改名字时发生错误
1026:写文件错误
1032:记录不存在
1036:数据表是只读的,不能对它进行修改
1037:系统内存不足,请重启数据库或重启服务器
1038:用于排序的内存不足,请增大排序缓冲区
1040:已到达数据库的最大连接数,请加大数据库可用连接数
1041:系统内存不足
1042:无效的主机名
1043:无效连接
1044:当前用户没有访问数据库的权限
1045:不能连接数据库,用户名或密码错误
1048:字段不能为空
1049:数据库不存在
1050:数据表已存在
1051:数据表不存在
1054:字段不存在
1065:无效的SQL语句,SQL语句为空
1081:不能建立Socket连接
1114:数据表已满,不能容纳任何记录
1116:打开的数据表太多
1129:数据库出现异常,请重启数据库
1130:连接数据库失败,没有连接数据库的权限
1133:数据库用户不存在
1141:当前用户无权访问数据库
1142:当前用户无权访问数据表
1143:当前用户无权访问数据表中的字段
1146:数据表不存在
1147:未定义用户对数据表的访问权限
1149:SQL语句语法错误
1158:网络错误,出现读错误,请检查网络连接状况
1159:网络错误,读超时,请检查网络连接状况
1160:网络错误,出现写错误,请检查网络连接状况
1161:网络错误,写超时,请检查网络连接状况
1062:字段值重复,入库失败
1169:字段值重复,更新记录失败
1177:打开数据表失败
1180:提交事务失败
1181:回滚事务失败
1203:当前用户和数据库建立的连接已到达数据库的最大连接数,请增大可用的数据库连接数或重启数据库
1205:加锁超时
1211:当前用户没有创建用户的权限
1216:外键约束检查失败,更新子表记录失败
1217:外键约束检查失败,删除或修改主表记录失败
1226:当前用户使用的资源已超过所允许的资源,请重启数据库或重启服务器
1227:权限不足,您无权进行此 *** 作
1235:MySQL版本过低,不具有本功能
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_FLUSH_LOGS 1182 HY000
ER_ERROR_DURING_CHECKPOINT 1183 HY000
ER_NEW_ABORTING_CONNECTION 1184 08S01
ER_DUMP_NOT_IMPLEMENTED 1185 HY000
ER_FLUSH_MASTER_BINLOG_CLOSED 1186 HY000
ER_INDEX_REBUILD 1187 HY000
ER_MASTER 1188 HY000
ER_MASTER_NET_READ 1189 08S01
ER_MASTER_NET_WRITE 1190 08S01
ER_FT_MATCHING_KEY_NOT_FOUND 1191 HY000
ER_LOCK_OR_ACTIVE_TRANSACTION 1192 HY000
ER_UNKNOWN_SYSTEM_VARIABLE 1193 HY000
ER_CRASHED_ON_USAGE 1194 HY000
ER_CRASHED_ON_REPAIR 1195 HY000
ER_WARNING_NOT_COMPLETE_ROLLBACK 1196 HY000
ER_TRANS_CACHE_FULL 1197 HY000
ER_SLAVE_MUST_STOP 1198 HY000
ER_SLAVE_NOT_RUNNING 1199 HY000
ER_BAD_SLAVE 1200 HY000
ER_MASTER_INFO 1201 HY000
ER_SLAVE_THREAD 1202 HY000
ER_TOO_MANY_USER_CONNECTIONS 1203 42000
ER_SET_CONSTANTS_ONLY 1204 HY000
ER_LOCK_WAIT_TIMEOUT 1205 HY000
ER_LOCK_TABLE_FULL 1206 HY000
ER_READ_ONLY_TRANSACTION 1207 25000
ER_DROP_DB_WITH_READ_LOCK 1208 HY000
ER_CREATE_DB_WITH_READ_LOCK 1209 HY000
ER_WRONG_ARGUMENTS 1210 HY000
ER_NO_PERMISSION_TO_CREATE_USER 1211 42000
ER_UNION_TABLES_IN_DIFFERENT_DIR 1212 HY000
ER_LOCK_DEADLOCK 1213 40001
ER_TABLE_CANT_HANDLE_FULLTEXT 1214 HY000
ER_CANNOT_ADD_FOREIGN 1215 HY000
ER_NO_REFERENCED_ROW 1216 23000
ER_ROW_IS_REFERENCED 1217 23000
ER_CONNECT_TO_MASTER 1218 08S01
ER_QUERY_ON_MASTER 1219 HY000
ER_ERROR_WHEN_EXECUTING_COMMAND 1220 HY000
ER_WRONG_USAGE 1221 HY000
ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT 1222 21000
ER_CANT_UPDATE_WITH_READLOCK 1223 HY000
ER_MIXING_NOT_ALLOWED 1224 HY000
ER_DUP_ARGUMENT 1225 HY000
ER_USER_LIMIT_REACHED 1226 42000
ER_SPECIFIC_ACCESS_DENIED_ERROR 1227 HY000
ER_LOCAL_VARIABLE 1228 HY000
ER_GLOBAL_VARIABLE 1229 HY000
ER_NO_DEFAULT 1230 42000
ER_WRONG_VALUE_FOR_VAR 1231 42000
ER_WRONG_TYPE_FOR_VAR 1232 42000
ER_VAR_CANT_BE_READ 1233 HY000
ER_CANT_USE_OPTION_HERE 1234 42000
ER_NOT_SUPPORTED_YET 1235 42000
ER_MASTER_FATAL_ERROR_READING_BINLOG 1236 HY000
ER_WRONG_FK_DEF 1237 42000
ER_KEY_REF_DO_NOT_MATCH_TABLE_REF 1238 HY000
ER_CARDINALITY_COL 1239 21000
ER_SUBSELECT_NO_1_ROW 1240 21000
ER_UNKNOWN_STMT_HANDLER 1241 HY000
ER_CORRUPT_HELP_DB 1242 HY000
ER_CYCLIC_REFERENCE 1243 HY000
ER_AUTO_CONVERT 1244 HY000
ER_ILLEGAL_REFERENCE 1245 42S22
ER_DERIVED_MUST_HAVE_ALIAS 1246 42000
ER_SELECT_REDUCED 1247 01000
ER_TABLENAME_NOT_ALLOWED_HERE 1248 42000
ER_NOT_SUPPORTED_AUTH_MODE 1249 08004
ER_SPATIAL_CANT_HAVE_NULL 1250 42000
ER_COLLATION_CHARSET_MISMATCH 1251 42000
ER_SLAVE_WAS_RUNNING 1252 HY000
ER_SLAVE_WAS_NOT_RUNNING 1253 HY000
ER_TOO_BIG_FOR_UNCOMPRESS 1254 HY000
ER_ZLIB_Z_MEM_ERROR 1255 HY000
ER_ZLIB_Z_BUF_ERROR 1256 HY000
ER_ZLIB_Z_DATA_ERROR 1257 HY000
ER_CUT_VALUE_GROUP_CONCAT 1258 HY000
ER_WARN_TOO_FEW_RECORDS 1259 01000
ER_WARN_TOO_MANY_RECORDS 1260 01000
ER_WARN_NULL_TO_NOTNULL 1261 01000
ER_WARN_DATA_OUT_OF_RANGE 1262 01000
ER_WARN_DATA_TRUNCATED 1263 01000
ER_WARN_USING_OTHER_HANDLER 1264 01000
ER_CANT_AGGREGATE_COLLATIONS 1265 42000
ER_DROP_USER 1266 42000
ER_REVOKE_GRANTS 1267 42000
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