MySQL Forums
Forum List  »  Docs

Re: Is it a error in doc?
Posted by: Stephen Zhao
Date: July 06, 2022 08:59AM

From source code, I found the formula as below:
-------------------------------------------------------------------------------
if (auto_buf_pool_size_in_gb < 1.0) {
;
} else if (auto_buf_pool_size_in_gb < 8.0) {
srv_n_log_files = static_cast<ulong>(round(auto_buf_pool_size_in_gb));
} else if (auto_buf_pool_size_in_gb <= 128.0) {
srv_n_log_files =
static_cast<ulong>(round(auto_buf_pool_size_in_gb * 0.75));
} else {
srv_n_log_files = 64;
}
-------------------------------------------------------------------------------

The automatic configuration algorithm of innodb_log_files_in_group is so simple and rude, and now, could this be considered a source code bug?

Options: ReplyQuote


Subject
Views
Written By
Posted
273
July 06, 2022 08:33AM
Re: Is it a error in doc?
157
July 06, 2022 08:59AM
136
July 06, 2022 09:40AM
130
July 06, 2022 09:58AM
138
July 11, 2022 05:58AM
135
July 13, 2022 12:52AM
100
October 06, 2022 10:00AM
25
December 07, 2022 06:14AM


Sorry, only registered users may post in this forum.

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.