msgid "Run this if you'd like to import your database from a previous installation. (don't forget to import your Synapse `media_store` files as well - see [the importing-synape-media-store guide](importing-synapse-media-store.md))."
msgid "For this to work, **the database name in Postgres must match** what this playbook uses. This playbook uses a Postgres database name of `synapse` by default (controlled by the `matrix_synapse_database_database` variable). If your database name differs, be sure to change `matrix_synapse_database_database` to your desired name and to re-run the playbook before proceeding."
msgid "The migration might be a good moment, to \"reset\" a not properly working bridge. Be aware, that it might affect all users (new link to bridge, new rooms, …)"
msgid "`postgres_default_import_database` defaults to `matrix`, which is useful for importing multiple databases (for dumps made with `pg_dumpall`). If you're importing a single database (e.g. `synapse`), consider changing `postgres_default_import_database` accordingly"
msgid "after importing a large database, it's a good idea to run [an `ANALYZE` operation](https://www.postgresql.org/docs/current/sql-analyze.html) to make Postgres rebuild its database statistics and optimize its query planner. You can easily do this via the playbook by running `just run-tags run-postgres-vacuum -e postgres_vacuum_preset=analyze` (see [Vacuuming PostgreSQL](maintenance-postgres.md#vacuuming-postgresql) for more details)."
msgid "This uses sed to perform an 'in-place' (`-i`) replacement globally (`/g`), searching for `synapse_user` and replacing with `synapse` (`s/synapse_user/synapse`). If your database username was different, change `synapse_user` to that username instead. Expand search/replace statement as shown in example above, in case of old user name like `matrix` - replacing `matrix` only would… well - you can imagine."
msgid "Note that if the previous import failed with an error it may have made changes which are incompatible with re-running the import task right away; if you do so it may fail with an error such as:"
