content_image/810924.jpg content_image/810925.jpg content_image/810926.jpg
<img src='content_image/810924.jpg'>

Saves a page number. Setting the innodb_fil_make_page_dirty_debug  option dirties the page defined by innodb_saved_page_number_debug . The innodb_saved_page_number_debug option is only available if debugging support is compiled in using the WITH_DEBUG CMake  option. 

• innodb_segment_reserve_factor 

<img src='content_image/810925.jpg'>

Defines the percentage of tablespace file segment pages reserved as empty pages. 

• innodb_sort_buffer_size 

<img src='content_image/810926.jpg'>

Specifies the size of sort buffers used to sort data during creation of an InnoDB  index. The specified size defines the amount of data that is read into memory for internal sorting and then written out to disk. This 

