Last modified: 2014-01-11 20:08:44 UTC
Our team has a `make master` command to update a MediaWiki server to master which we run dozens of times a day. We want to know the 0.5% of the time that it makes DB changes. So I want this to run update.php but only output actual DB changes, not 230 lines of "... already exists/already set/already logged as completed" Unfortunately both "... already done it" and "OMG changed something" messages go through the same output() function, so --quiet shuts both off. The best I can do is pipe output through sed -n '/^[^.]/p to strip lines starting with dot, but that still outputs some irrelevant lines Depending on the size of your database this may take a while! Turning off Content Handler DB fields for this part of upgrade. Content Handler DB fields should be usable now. Done in 0:01. I propose --quiet output any actual DB change lines rather than suppress them. I think that's simpler than adding another flag like --report ("when --quiet set, still print out any database changes"), but the latter would be fine. This is similar to bug 22753 and bug 32508.
There is a --schema option, to this file is only written, when there actually changes, so having a empty file means no changes.
