On 2014-09-12 11:54:19 +0200 (+0200), Daniel Izquierdo wrote: [...] > And a question: was there a migration around the 2012-12-16 of the > review system or some other noticeable event?. On such date there > was around 1,200 submitted reviews, while around those days, in > mean, there are some dozens of them.
We discovered that Gerrit configures datestamps in most of its tables to reset on row updates (a particularly insane design choice for things like a "created_on" column). Before we realized this, intrusive maintenance activities--most notably project renames--were mass-resetting the creation dates of changes and comments to the date and time we ran the necessary update queries. Now we special-case those fields in our update queries to forcibly reset them to themselves so that they retain their original values, but at this point there's no easy way to go back and fix the ones we did before we noticed this unfortunate loss of date/time information. This maintenance notification looks relevant... http://lists.openstack.org/pipermail/openstack-dev/2012-December/003934.html -- Jeremy Stanley _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
