ContributionTracking is currently an extension that is deployed on the cluster, and on payments. It mostly allows us to save donation metadata to a table which currently resides not in the fundraising civicrm database, but in the drupal database for the drupal instance inside which civicrm is a module. The placement of this table in a random drupal database is clearly very silly, and as such it needs to be moved elsewhere.

Plan To Change The Contribution Tracking Table

Moving to its own database

Create a new ContributionTracking database
Import a dump of the old ContributionTracking table to the new database
Alter the auto increment on the ContributionTracking's id, to be significantly higher than the current highest id
Grant mysql privileges to user@host that need various levels of access to the new ContributionTracking database
Change the references to the ContributionTracking db. This process will have to wait for a cluster deploy.
1. Disable the queue consumer
2. Update the references and credentials in the following places:
  1. On the Cluster
  2. Payments Cluster
  3. All Drupal/Civi Modules
3. Re-enable the Queue Consumer
Watch the old database to determine that nothing is still updating the old table
Once you have determined that there is no movement on the old table, import all records that were created between the initial import, and the switch-over.
Kill the old table

Schema Changes to the new ContributionTracking DB

Analyze the ContributionTracking extension, determine what must be changed so the actual schema change can be done code-first or DB-first, and make the necessary changes
Push just those changes out to the cluster
Do the same analysis and make the same changes for extensions on the payments cluster which require ContributionTracking.
Push those changes out to the payments cluster.
Do the same analysis and make the same changes for all drupal/civi modules.
Push those changes out to aluminium.
Get the schema change ready to go
Get the old crufty code cleanup ready to go
Do the schema change and old crufty code cleanup in any order (shouldn't matter if you did the rest of this properly).

Al files referring to db1008

br/cnTopCities.py
br/FRStats.py
br/getvars.py
br/mins.py
br/MVData.py
br/r/test.R
org.wikimedia.civicrm-dev/sites/default/civicrm.settings.php
org.wikimedia.civicrm-dev/sites/default/settings.php
org.wikimedia.civicrm/fundcore_gateway/paypal
org.wikimedia.civicrm/IPNListener_Recurring.php
org.wikimedia.civicrm/sites/default/civicrm.settings.php
org.wikimedia.civicrm/sites/default/settings.php
org.wikimedia.community-analytics/community-analytics/classes/classes/DataLoader.py
org.wikimedia.community-analytics/community-analytics/classes/DataLoader.py
org.wikimedia.community-analytics/community-analytics/config/settings.py
org.wikimedia.community-analytics/community-analytics/sandbox/src/SOPA_miner.py
org.wikimedia.community-analytics/community-analytics/sandbox/src/zip_to_congress.py
org.wikimedia.fundraising-analytics/fundraiser-analysis/classes/DataLoader.py
org.wikimedia.fundraising-analytics/fundraiser-analysis/web_reporting/json_reporting/views.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/classes/DataLoader.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/classes/SOPA_miner.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/config/settings.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/scripts/config/settings.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/scripts/settings.py
org.wikimedia.fundraising-analytics/Fundraiser_Tools/web_reporting/json_reporting/views.py
org.wikimedia.fundraising/IPNListener_Standalone.php