The server quit without updating PID file了,下面我来给大家介绍解决办法从网上找了一堆方法如下:1.可能是/usr/local/mysql/data/rekfan.pid文件没有写的权限解决方法 :给予权限,执行 “chown -R mysql:mysql /var/data” “chmod -R 755 /usr/local/mysql/data” 然后重新启动mysqld!2.可能进程里已经存在mysql进程解决方法:用命令“ps -ef|grep mysqld”查看是否有mysqld进程如果有使用“kill -9 进程号”杀死,然后重...
-- Looking for SHM_HUGETLB - found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of void * -- Check size of void * - done -- SIZEOF_VOIDP 8 -- Performing Test HAVE_C_SHIFT_OR_OPTIMIZATION_BUG -- Performing Test HAVE_C_SHIFT_OR_OPTIMIZATION_BUG - Failed -- Pe...
?1,查看tomcat后台日志,核心报错信息例如以下: Caused by: java.sql.SQLException: Incorrect string value: ‘\xF0\x9F\x98\x97\xF0\x9F...‘ for column ‘CONTENT‘ at row 1at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1074)at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4096)at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4028)at com.mysql.jdbc.MysqlIO.sendCommand(MysqlI...
之前phpMyAdmim和Yii连接Mysql都好着的。某天,同一时候出现例如以下报错: 1、linux下phpMyAdmin 出现 “缺少mysqli 扩展,请检查 PHP 配置。” 2、Yii 出现CDbConnection failed to open the DB connection: could not find driver排查: 1、先排查Mysql服务是否正常(登录或port) 2、Mysql服务正常,预计是PHP 缺少mysql的相关扩展造成的,由于两个phpMyAdmim和Yii都有问题。原因: mysqli这个扩展没有安装,或者你没有在php.in...
MySQL报错——错误代码、出错信息对照大全0101 属于其他进程的专用标志。0102 标志已经设置,无法关闭。0103 无法再次设置该标志。0104 中断时无法请求专用标志。0105 此标志先前的所有权已终止。0106 请将软盘插入驱动器 %1。0107 后续软盘尚未插入,程序停止。0108 磁盘正在使用或已由其他进程锁定。0109 管道已经结束。0110 系统无法打开指定的设备或文件。0111 文件名太长。0112 磁盘空间不足。0113 没有其他可用的内部文件标识...
10:43:40 mysqld_safe Starting mysqld daemon with databases from /data/mysqldata/3306/data 2017-05-02 10:43:40 0 [Warning] The syntax ‘--language/-l‘ is deprecated and will be removed in a future release. Please use ‘--lc-messages-dir‘ instead. 2017-05-02 10:43:40 0 [Note] /app/mysql-5.6.33/bin/mysqld (mysqld 5.6.33-log) starting as process 19170 ... 2017-05-02 10:43:40 19170 [ERROR] Can‘t fin...
23:29:02/2017-05-03 现象描述:在Command Line Client可以登陆,但是在命令提示符cmd下登陆出错。 我最终的解决办法是: 我先去看了一下我的my.ini配置文件。 新版5.7的配置文件不是在安装目录,而是在programDat/mysql文件目录下 打开文件之后: 我在安装的时候修改了默认端口3306为8082, 在cmd登陆的时候仍然是默认端口登陆的,所以会报错。那么在登陆的 时候可以指定端口,-P一定要大写。 mysql报错ERROR 2003 (HY000): Cant...
MySQL主从复制不能同步,查看slave状态,报错如下:mysql> show slave status \G *************************** 1. row *************************** Slave_IO_State: Waiting for master to send event Master_Host: 192.168.0.134 Master_User: slave Master_Port: 3306 Connect_Retry: 60 Master_Log_File: master-bin.000...
mysql报错Multi-statement transaction required more than ‘max_binlog_cache_size‘ bytes of storage 在执行create table xx as select xx的时候 或者在执行 tpcc-mysql的tpcc_load 的时候 都会遇到这个错误 1534, HY000, Writing one row to the row-based binary log failedRetrying ... 1197, HY000, Multi-statement transaction required more than ‘max_binlog_cache_size‘ bytes of storage; increase this my...
- Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column ‘information_schema.PROFILING.SEQ‘ which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by sudo vim /etc/mysql/conf.d/mysql.cnf [mysqld] sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE...
将mysql目录直接拷贝迁移,过程不详述,数据库正常启动,但是不能正常使用,select查表报表不存在,然后发现日志报错如下InnoDB: Doing recovery: scanned up to log sequence number 265335480935170504 15:56:39 InnoDB: Error: page 311313 log sequence number 265338125392InnoDB: is in the future! Current system log sequence number 265335480935.InnoDB: Your database may be corrupt or you may have copied the Inn...
1、远程连接Linux系统,登录数据库:mysql -uroot -p(密码) 2、修改root账号的设置:GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘123456‘ WITH GRANT OPTION;其中‘root’为mysql用户名,‘123456’为root账户密码,修改其他用户修改对应的参数即可。 3、执行 flush privileges;命令立即生效4、 使用exit命令退出MySQL 然后打开vim /etc/mysql/my.cnf 将bind-address = 127.0.0.1 设置成bind-address ...
########################################################################## l 问题背景:检查主从复制之后做高可用报错[root@db03 oldboy]# masterha_check_repl --conf=/etc/mha/app1.cnf Thu May 4 21:52:24 2017 - [info] GTID (with auto-pos) is supported. Skipping all SSH and Node package checking. Thu May 4 21:52:24 2017 - [error][/usr/share/perl5/vendor_perl/MHA/ServerManager.pm, ln492] Server 10.0....
解决MysqlWorkbench Export Data时报错:delayed-insert=FALSE标签:export blog bsp 技术 ges com logs 解决 work 本文系统来源:http://www.cnblogs.com/qiumingcheng/p/6839514.html
"""select DATE_FORMAT( FROM_UNIXTIME(a.CreateTime / 1000) , ‘%%Y-%%m-%%d %%T‘) regtime,a.username FROMbskuser a wherea.UserName in(selectusernamefrombskchapterlistwherelessonid =(selectidfrombsklesson aWHEREa.lessonname like \‘%s\‘)) limit %d,50""" % (coursename, page*50) 前台传来的coursename应该是汉字但是如果错误传来number的时候 后台会报错 ‘u‘Subquery returns more than 1 row‘’ ...