0005150: Cache invalidation in varnish with subshops

ID	Project	Category	View Status	Date Submitted	Last Update

0005150	OXID eShop (all versions)	4.08. Cache	public	2013-06-06 18:07	2023-12-13 15:29

Reporter	Linas Kukulskis	Assigned To
Priority	high	Severity	major	Reproducibility	always
Status	closed	Resolution	no change required
Product Version	4.7.5 / 5.0.5

Summary	0005150: Cache invalidation in varnish with subshops
Description	if there are subshops with different domains but other url is the same for different objects (static pages, dinamic pages) it should not be invalidated in all subshops.
Tags	EE, Performance and Caching Rework, Varnish
Attached Files	subshop_structure.png (3,279,637 bytes)

Theme	Azure
Browser	All
PHP Version	Not defined
Database Version	Not defined

saulius.stasiukaitis 2015-05-27 14:21 reporter ~0010992	Subshop A is parent of subshops A1 and A2. Subshop A1 inherit price and inherit stock from it's parent. Subshop A2 inherit price but it does not inherit stock from it's parent. Subshop B does not inherit anything from other subshops. Subshop C inherits everything from all other subshops. Cases: I. Product information changes. 1.Product X price changes in subshop N. (N might be any of subshops). 2.Product X stock changes in subshop N. II. CMS page content changes in subshop N. III. Language was activated in subshop N. Current situation: Varnish caches objects with several parameters like domain and URL. Shop form request to flush objects by meaningful URL and all matching wildcard (.) for domain. This means that if product X price changes Varnish will flush all objects having X as part of URL independently from domain. For example: http://./product_x

SvenBrunk 2023-12-13 15:29 administrator ~0016079	a) this works as intended b) making this aware of any configuration differences between the subshops is most likely even worse than just refreshing the cache