S1:14下午0:01.18/usr/local/opt/mysql/bin/mysqld--basedir=/usr/local/opt/mysql--datadir=/usr/local/var/mysql--plugin-dir=/usr/local/opt/mysql/lib/plugin--log-error=liyangyang.local.err--pid-file=liyangyang.local.pid--socket=/tmp/mysql.sock ② 查看mysql配置文件加载情况: 代码语言:javasc...
使用ruby console测试时,报错如下 经过一番网络的搜索,找到解决方法。 下载旧版libmySQL.dll文件复制到ruby的bin目录。原来是拷贝的mysql安装目录下的libmySQL.dll文件。 再次测试,OK 学习平台: os:windows7 rails版本:Rails 2.3.8 ruby版本:ruby 1.9.1 mysql版本:mysql5.1 为什么在netbeans下运行ruby程序,内存占用率...
importmysql.connectortry:cnx=mysql.connector.connect(user='username',password='password',host='localhost',database='mydatabase')print("Connected to MySQL server successfully!")cnx.close()exceptmysql.connector.Erroraserr:iferr.errno==1042:print("Error: Unable to connect to the specified MySQL host...
我的客户使用数字海洋作为他们网站的服务器。今天早上,我们在这里发现了一个数据库连接错误:和。它们都使用独立的数据库。上周一切都进行得很好,网站也没有任何变化。我检查了所有的东西,一切似乎都井井有条。我尝试从Putty访问数据库状态并获得以下错误:Enter password:error: 'Can't connect to local <e ...
ERROR 2008: MySQL client ran out of memory 注意,错误指向了MySQL客户mysql。这个错误的原因很简单,客户没有足够的内存存储全部结果。 首先检查你的查询是否正确 Packet too large错误 一个MySQL客户或mysqld服务器得到一个比max_allowed_packet个字节长的包 ...
I got the error "ERROR 157 (HY000): Could not connect to storage engine" when trying to create a test table with the following line: "CREATE TABLE test (i int) engine=ndbcluster;" When I run show warnings I get: +---+---+---+ | Level | Code | Message | +---+---+---+...
config={'user':'your_username','password':'your_password','host':'localhost','unix_socket':'/var/run/mysqld/mysqld.sock','database':'your_database',}try:cnx=mysql.connector.connect(**config)print("Successfully connected to MySQL server!")cnx.close()exceptmysql.connector.Erroraserr:print...
(FreeTDS) connection fails, if I try ODBC(FreeTDS) connection again, it gives the same error as the ODBC Data Source(FreeTDS) (that is, it does not give the NotConnectedError like it does the very first time) Below is the ouptput from 3 times I tried to connect. First ODBC(FreeTDS)...