my.cnf

问题 I'm trying to enable Slow Query Logging on mysql 5.7 and getting this error: 2016-04-27T14:55:51.934612Z 0 [ERROR] unknown variable 'log-slow-queries=/var/log/mysql-query.log' 2016-04-27T14:55:51.934639Z 0 [ERROR] Aborting In my /etc/my.cnf file I have "log-slow-queries=/var/log/mysql-query.log" defined, but I'm going to assume that in 5.7 that is invalid. What is the correct my.cnf settings to enable query logging? Thanks, 回答1: Name of the MySQL system variable is slow_query_log_file And to

问题 I have a film database that contains information about a film called Yes, We're Open. When searching the database, I'm having an issue wherein a search for "yes we're open" returns another title that has the words "we're" and "open" but not "yes" in its description, even though I require all words in boolean mode (i.e. "yes we\'re open" is translated to '+yes +we\'re +open' before it's sent as a query). I assumed this was because "yes" is in the built-in stopwords list. However, when I set ft

问题 I managed to download the MySQL DMG archive to my OS (mac OS X). It works if I use the command line. Now, I'm trying to install MySQL Workbench. I've created MySQL Connection but once I'm testing the host machine settings, I get: Checking command 'ps xa | grep "/usr/local/mysql.*/bin/[m]ysqld"' Server detected as running Check if /etc/my.cnf can be accessed Operation failed: File /etc/my.cnf doesn't exist I'm trying to find the file my.cnf and I get: Didis-MacBook:~ Didi$ find . -type f -name

问题 I'm trying to skip secure authentication in php. $con= mysqli_init(); mysqli_options( $con, "READ_MYSQLI_DEFAULT_FILE", "/etc/my.cnf" ); mysqli_real_connect( $con, "localhost", ....password,etc... ) When i debug in phpstorm, on the first line, mysqli_init fails and says property access is not allowed yet.. 回答1: after finding this answer on SO: mysqli + xdebug breakpoint after closing statment result in many warnings it looks like its a bug in the mysqli driver, there was nothing wrong with

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 8 years ago . Would anyone know where I could find the my.cnf file(s) on Vista? I am using XAMPP (C:/xampp) and I tried searching within that directory, but I can't seem to find it. 回答1: my.cnf or my.ini is probably in C:\xampp\mysql\ If not there, you can try the following, which I found here: To find these MySQL config

问题 This is a pretty simple question about setting parameters in the my.cnf file for mysql 5.1. This page gives me the parameters I can tune: http://dev.mysql.com/doc/refman/5.0/en/server-parameters.html and so I think I would need to write key_buffer_size = 256M But when I open my current my.cnf, it has the line: key_buffer = 16M My question is, do I need "key_buffer_size" or "key_buffer" or does it not matter which I use? And, how would I know if something in the my.cnf is incorrect? Where's

问题 For my job, I have to use an .my.cnf file to pass a password key into my R code, since I cannot (for security reasons) keep my password key in the R code itself. So I have R code that looks like this: library(configr) my_configs = read.config(file = "~/.my.cnf") my_googleservicekey = my_configs$api_authentication$googleServiceKeyJsonString Separately, I have a .my.cnf file saved on my computer, and that file looks like this: [api authentication] googleServiceKeyJsonString = {\r\n \"type"\: \

问题 I've updated the my.cnf file of my database with the following line: max_connections=200 . I stopped and started the mysql service after that so that the changes would take effect. But for some reason this change doesn't affect the database because if I run: mysql> select @@max_connections it shows that the max number of connections is 100. Obviously there is some place else that manages this value. Where can I find it or what did I do wrong? Thank you for your reply. 回答1: Make sure the max

问题 I have found the sample configuration files provided with mysql 5.0 , but I am not able to save them, when I edit them. I also tried saving using a different file name but I received an error by windows saying that I don't have permission to save file in that location ( I am an administrator ). I need to edit the configuration file so I am able to save more data. I really can't figure out how to do it and have been struck on this problem since hours. anyone who can figure out whats going on?

问题 I'm having troubles trying to change the character sets in MySQL. I'm trying to edit the file "/etc/my.cnf" with the information taken from "http://stackoverflow.com/questions/3513773/change-mysql-default-character-set-to-utf8-in-my-cnf". The problem is, that adding this information to my file (and many others taken from the internet), the MySQL server doesn't start (when rebooting to implement the changes). I get this message: [root@tribals ~] # /etc/init.d/mysql restart Shutting down MySQL.