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| -rw-r--r-- | developers-manual.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/developers-manual.rst b/developers-manual.rst index 88671ec5..0e4c555a 100644 --- a/developers-manual.rst +++ b/developers-manual.rst @@ -443,6 +443,22 @@ prepared. $ buildbot-worker start worker/ +Database schema versioning +-------------------------- + +The Postgres databases of the exchange and the auditor are versioned. +See the 0000.sql file in the respective directory for documentation. + +Every set of changes to the database schema must be stored in a new +versioned SQL script. The scripts must have contiguous numbers. After +any release (or version being deployed to a production or staging +environment), existing scripts MUST be immutable. + +Developers and operators MUST NOT make changes to database schema +outside of this versioning. + + + Releases ======== @@ -473,6 +489,7 @@ Tag releases with an **annotated** commit, like git tag -a v0.1.0 -m "Official release v0.1.0" git push origin v0.1.0 + Database for tests ------------------ |