The FLUSH command is often used for MySQL database backup. The following is a summary of the syntax. If the server uses the -- log-error option, FLUSHLOGS will cause the error day.
The FLUSH command is often used for MySQL database backup. The
The FLUSH command is often used for MySQL database backup. The following is a summary of the syntax.
FLUSH syntax
FLUSH [LOCAL | NO_WRITE_TO_BINLOG] flush_option [, flush_option]...
If you want to clear some internal caches used by MySQL, you should
Flush syntax
Flush[Local | no_write_to_binlog]Flush_option[, Flush_option]...
If you want to clearMySQLYou should useFlushStatement. To executeFlush, You must haveReloadPermission.
Flush_option
Hosts
Used to clear the host cache table.
Under Ms-windows, you can use the ipconfig command to clear the DNS cache. However, Linux and UNIX provide different ways to clear the cache. Linux can run NSCD or BIND or DNSMASQ as the name Service cache daemon. Large or workgroup servers may use
How to clear DNS query cache in Linux/Unix/Mac
In Linux, I use a dial-up connection to access the Internet. Frequent dial-up disconnections cause DNS problems. How can I clear the DNS Cache using shell commands in Linux/Unix distributions?
In
I use dial-up connection to the Internet under Linux, frequent dialing disconnection causes the problem of DNS. How do I use shell commands to clear the DNS cache under the Linux/unix release? Under Ms-windows, you can use the ipconfig command to
How to empty the DNS cache for LinuxI. Empty DNS cache under Linux There are usually two ways to implement a DNS cache implementation under Linux:One is to manage the DNS cache with the DNS cache program NSCD (Name Service cache daemon).One way to
I. As we all know, ARP is a link layer Address Resolution Protocol, which uses the IP address as the key value to query the MAC address of the host with this IP address. The details of the Protocol are not detailed. you can read RFC or textbooks.
How to empty the DNS cache method/Command
How to empty the DNS cache under Microsoft Windows
In Microsoft Windows, your can use the command Ipconfig/flushdns to flush the DNS resolver cache.
Under Microsoft Windows, you can use command
JDK1.6 Download path under Mac
http://support.apple.com/kb/DL1572
Java version issues with Mac OS and solutions to problems with JDK source code not found in eclipse
Download the Java Development Kit with source code
The
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