External Store dry run wrongly detects failed insert if $wgCompressRevisions is true
Closed, ResolvedPublic
Actions

Description

The dry run aborts and notifies you if the new content is different, but doesn't decompress when comparing.

Related Changes in Gerrit:

	Subject	Repo	Branch	Lines +/-
	Dry run: Read content properly when doing consistency check	mediawiki/extensions/Flow	master	+6 -2

Status	Assigned	Task
Stalled	None	T106386 Compress data at external storage
Stalled	None	T106388 Audit all existing code to ensure that any extension currently or previously adding blobs to ExternalStore has been registering a reference in the text table (and fix up if wrong)
Declined	None	T106363 Migrate Flow content to new separate logical External Store in production
Resolved	• Mattflaschen-WMF	T119568 Run External Store migration for real on Beta
Resolved	• Mattflaschen-WMF	T119567 Run Flow External Store migration in dry-run mode on Beta
Resolved	• Mattflaschen-WMF	T136887 External Store dry run wrongly detects failed insert if $wgCompressRevisions is true
Resolved	Daimona	T34478 AbuseFilter not setting utf-8 flag
Resolved	Urbanecm	T246539 Dry-run, then actually run updateVarDumps
Declined	Daimona	T246938 How to update/delete ExternalStore entries?
Resolved	Daimona	T252696 Find a good way to run the updateVarDumps script on large wikis

Change 292483 had a related patch set uploaded (by Mattflaschen):
Dry run: Read content properly when doing consistency check

Change 292483 merged by jenkins-bot:
Dry run: Read content properly when doing consistency check