mirror of
https://github.com/MarginaliaSearch/MarginaliaSearch.git
synced 2025-02-24 13:19:02 +00:00
38 lines
1.3 KiB
Markdown
38 lines
1.3 KiB
Markdown
# DB
|
|
|
|
This module primarily contains SQL files for the URLs database. The most central tables are `EC_DOMAIN`, `EC_URL` and `EC_PAGE_DATA`.
|
|
|
|
## Flyway
|
|
|
|
The system uses flyway to track database changes and allow easy migrations, this is accessible via gradle tasks.
|
|
|
|
* `flywayMigrate`
|
|
* `flywayBaseline`
|
|
* `flywayRepair`
|
|
* `flywayClean` (dangerous as in wipes your entire database)
|
|
|
|
Refer to the [Flyway documentation](https://documentation.red-gate.com/fd/flyway-documentation-138346877.html) for guidance.
|
|
It's well documented and these are probably the only four tasks you'll ever need.
|
|
|
|
If you are not running the system via docker, you need to provide alternative connection details than
|
|
the defaults (TODO: how?).
|
|
|
|
The migration files are in [resources/db/migration](src/main/resources/db/migration). The file name convention
|
|
incorporates the project's cal-ver versioning; and are applied in lexicographical order.
|
|
|
|
VYY_MM_v_nnn__description.sql
|
|
|
|
## Central Paths
|
|
|
|
* [migrations](src/main/resources/db/migration) - Flyway migrations
|
|
|
|
## See Also
|
|
|
|
* [common/service](../service) implements DatabaseModule, which is from where the services get database connections.
|
|
|
|
## Relation diagrams for EC_DOMAIN and EC_URL
|
|
|
|
|
|
|
|
|