CRM-18516 clarify that cache_date & refresh_date can be NULL (ie. when they have...
authoreileen <emcnaughton@wikimedia.org>
Mon, 16 May 2016 23:42:55 +0000 (11:42 +1200)
committerTim Otten <totten@civicrm.org>
Thu, 19 May 2016 22:50:31 +0000 (15:50 -0700)
commitd020c61dfaafffef27e51a279d81c6bda1c81e5a
treeb14b7ffd1c8d5afd18f83bdeda35762271ec884e
parent9c6c879a7dc19331631737cfcb4fe014a067f4c8
CRM-18516 clarify that cache_date & refresh_date can be NULL (ie. when they have not been build).

Arguably refresh_date should be set to 'now' at this point but this doesn't change anything and that logic might be teased out more when we turn out eyes to the rebuild scripts
xml/schema/Contact/Group.xml