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-rw-r--r--lib/tasks/migrate/schema_check.rake7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/tasks/migrate/schema_check.rake b/lib/tasks/migrate/schema_check.rake
index 1f2ed2f439c..e8505e576a4 100644
--- a/lib/tasks/migrate/schema_check.rake
+++ b/lib/tasks/migrate/schema_check.rake
@@ -1,6 +1,11 @@
desc 'Configures the database by running migrate, or by loading the schema and seeding if needed'
task schema_version_check: :environment do
- if ActiveRecord::Migrator.current_version < Gitlab::Database::MIN_SCHEMA_VERSION
+ schema_version = ActiveRecord::Migrator.current_version
+
+ # Ensure migrations are being run from a supported schema version
+ # A schema verison of 0 is a fresh db, and should be safe to run migrations
+ # But a database with existing migrations less than our min version is not
+ if schema_version > 0 && schema_version < Gitlab::Database::MIN_SCHEMA_VERSION
raise "Your current database version is too old to be migrated. " \
"You should upgrade to GitLab #{Gitlab::Database::MIN_SCHEMA_GITLAB_VERSION} before moving to this version. " \
"Please see https://docs.gitlab.com/ee/policy/maintenance.html#upgrade-recommendations"