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system. Applications that perform a lot of memory accesses may obtain performance improvements by using large pages due to reduced Translation Lookaside Buffer (TLB) misses. 

MySQL supports the Linux implementation of large page support (which is called HugeTLB in Linux). See Section 8.12.3.2, “Enabling Large Page Support” . For Solaris support of large pages, see the description of the --super-large-pages  option. 

--large-pages  is disabled by default. 

• --lc-messages= locale_name 

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The locale to use for error messages. The default is en_US . The server converts the argument to a language name and combines it with the value of --lc-messages-dir  to produce the location for the error message file. See Section 10.12, “Setting the Error Message Language” . 

• --lc-messages-dir= dir_name 

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The directory where error messages are located. The server uses the value together with the value of -- lc-messages  to produce the location for the error message file. See Section 10.12, “Setting the Error Message Language” . 

• --local-service 

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(Windows only) A --local-service  option following the service name causes the server to run using the LocalService  Windows account that has limited system privileges. If both --defaults- file  and --local-service  are given following the service name, they can be in any order. See Section 2.3.4.8, “Starting MySQL as a Windows Service” . 

• --log-error[= file_name ] 

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