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Fix errors in DB update README file (#301)

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* Fix errors in DB update README file
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Ben McIlwain 2019-10-07 15:55:53 -04:00 • committed by GitHub
parent c9a2554f27
commit cb27459fbb
1 changed files with 8 additions and 8 deletions
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16
db/README.md
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@ -12,18 +12,18 @@ changes not yet deployed are pushed.
Below are the steps to submit a schema change:
* Define the incremental DDL script that would update the existing schema to
the new one.
* Add the script to the src/main/resource/flyway folder. Its name should
follow the V{id}__{description text}.sql, where {id} is a number that is
higher than all existing scripts in that folder. Also note that it is a
1. Write the incremental DDL script that makes your changes to the existing
schema. It should be stored in a new file in the
`db/src/main/resources/sql/flyway` folder using the naming pattern
`V{id}__{description text}.sql`, where `{id}` is the next highest number
following the existing scripts in that folder. Also note that it is a
**double** underscore in the naming pattern.
* Run the `:db:test` task from the Gradle root project. The SchemaTest will
2. Run the `:db:test` task from the Gradle root project. The SchemaTest will
fail because the new schema does not match the golden file.
* Copy db/build/resources/test/testcontainer/mount/dump.txt to the golden file
3. Copy db/build/resources/test/testcontainer/mount/dump.txt to the golden file
(db/src/main/resources/sql/schema/nomulus.golden.sql). Diff it against the
old version and verify that all changes are expected.
* Rerun the `:db:test` task. This time all tests should pass.
4. Rerun the `:db:test` task. This time all tests should pass.
Relevant files (under db/src/main/resources/sql/schema/):