AFAIK, this kind of information is from serialize[1] and unserialize php functions. See the information from Mediawiki table documentation[2]
[1] https://www.php.net/manual/en/function.serialize.php [2] https://www.mediawiki.org/wiki/Manual:Logging_table#log_params
On Wed, Dec 4, 2019 at 9:50 PM Roy Smith roy@panix.com wrote:
Is there a description somewhere of what the log_params mean in this query?
MariaDB [enwiki_p]> select log_params from logging_logindex where log_namespace = 2 and log_title = 'RoySmith-testing' and log_type = 'block' order by log_timestamp asc;
+---------------------------------------------------------------------------------------------------------+ | log_params |
+---------------------------------------------------------------------------------------------------------+ | a:3:{s:11:"5::duration";s:9:"5 minutes";s:8:"6::flags";s:11:"noautoblock";s:8:"sitewide";b:1;} | | a:3:{s:11:"5::duration";s:9:"5 minutes";s:8:"6::flags";s:20:"nocreate,noautoblock";s:8:"sitewide";b:1;} | | a:0:{} |
+---------------------------------------------------------------------------------------------------------+ *3 rows in set (0.00 sec)*
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