- Added a test which performs data migration including
inserts, updates and deletes
- Added a test which shows that schema migration fails
if there is any conflicting data in the linked dbs
* Fork a new DB when creating from shared schema
* Use the correct db type to get the wal logger
* Add a test for a new db in shared schema
- When a new db is created with a shared schema, it should have
the same schema and the schema version
- When a new migration is done, the new db and all the existing
dbs should have the same schema and version
* Move schema db fork logic inside namespace mod
* clean up and remove unnecessary store call
* Add block_writes to Connection
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* Add block_writes to PrimaryDatabase
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* Use block_writes in Connection::run
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* Unblock writes once migration is finished
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* Block writes on startup if there are pending migration tasks
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* Block writes when a migration task is enqueued
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
* twix
---------
Signed-off-by: Piotr Jastrzebski <piotr@chiselstrike.com>
Co-authored-by: ad hoc <postma.marin@protonmail.com>
