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author | Kir Shatrov <shatrov@me.com> | 2016-12-31 12:06:15 -0500 |
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committer | Kir Shatrov <shatrov@me.com> | 2017-01-01 19:23:23 -0500 |
commit | 6cd757963d7f6b9bb33704c82bd9ee2bacaa1e28 (patch) | |
tree | 18d015b92654915188f53a5e4c7ccde340360ff3 /activerecord/lib/active_record/railties/databases.rake | |
parent | 233499b6d6f7df1b2b367ab2e0117021ac1e419b (diff) | |
download | rails-6cd757963d7f6b9bb33704c82bd9ee2bacaa1e28.tar.gz rails-6cd757963d7f6b9bb33704c82bd9ee2bacaa1e28.tar.bz2 rails-6cd757963d7f6b9bb33704c82bd9ee2bacaa1e28.zip |
Dump schema cache for custom connection
Today `rake db:schema:cache:dump` only supports dumping cache for a
single connection (`ActiveRecord::Base.connection`). This doesn't work
for apps with multiple databases.
This PR makes `DatabaseTasks` to provide an API for dumping schema cache
for any connection.
Diffstat (limited to 'activerecord/lib/active_record/railties/databases.rake')
-rw-r--r-- | activerecord/lib/active_record/railties/databases.rake | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/railties/databases.rake b/activerecord/lib/active_record/railties/databases.rake index 25d79a6c7d..cf1c0fb423 100644 --- a/activerecord/lib/active_record/railties/databases.rake +++ b/activerecord/lib/active_record/railties/databases.rake @@ -269,10 +269,7 @@ db_namespace = namespace :db do task dump: [:environment, :load_config] do conn = ActiveRecord::Base.connection filename = File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, "schema_cache.yml") - - conn.schema_cache.clear! - conn.data_sources.each { |table| conn.schema_cache.add(table) } - open(filename, "wb") { |f| f.write(YAML.dump(conn.schema_cache)) } + ActiveRecord::Tasks::DatabaseTasks.dump_schema_cache(conn, filename) end desc "Clears a db/schema_cache.yml file." |