When LoadBalancer opens new local domain connections, it currently
assumes that the domain specified by the server info array is the
same. For sanity, make sure that the handle is set to the local
domain.
The main LBFactory/LoadBalancer use $wgDBname/$wgDBprefix as the
local domain, corresponding with wfWikiId(). This relation is set
automatically in MWLBFactory. If $wgLBFactoryConf/$wgDBservers is
manually configured in a way breaking this correspondance, then it
is misconfigured.
Fixes made to avoid test failure:
* Make sure LoadBalancer::setDomainPrefix() updates the local
domain alias member. Also do not bother changing the domain of
foreign connections.
* Use the right domain ID for the connection array key names in
LoadBalancer::openForeignConnection().
* Now that JobQueueTest no longer mistakenly uses the non-test
tables, force it to use the main DB_MASTER handle so that it can
see the unit test tables even if they are TEMPORARY; such tables
are tied to the TCP connection, so separate handles see different
temporary tables.
Change-Id: I56f8b32fe957f984b8c9753e6db3b20abe96b038
This includes tests that were previously created in:
I6dcfc0497bfce6605fa5517c9f91faf7131f4334
Bug: T184749
Change-Id: Ieb02ac593fc6b42af1692d03d9d578a76417eb54
This allows Revision::getRevisionText to get
a different BlobStore instance when $wiki is passed in
restoring the behaviour for $wiki before the MCR Revision
overhaul patch was merged.
Ia4c20a91e98df0b9b14b138eb4825c55e5200384
Bug: T183634
Bug: T183631
bug: T183583
Change-Id: Ib0949454e9a003c2965adc1aab38e31fcf121afe
