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| author | Ryuta Kamizono <kamipo@gmail.com> | 2017-03-06 09:41:17 +0900 |
|---|---|---|
| committer | Ryuta Kamizono <kamipo@gmail.com> | 2017-03-06 09:44:01 +0900 |
| commit | 2803c0382fe60423b5c17c1be37abaf1cc408819 (patch) | |
| tree | d62b9ce9113a3202b0a23b0d80537257d74c40cd /activerecord/lib/active_record/migration.rb | |
| parent | d731d6366ae68c790ef79ff66b2d2d41f5767cc3 (diff) | |
| download | rails-2803c0382fe60423b5c17c1be37abaf1cc408819.tar.gz rails-2803c0382fe60423b5c17c1be37abaf1cc408819.tar.bz2 rails-2803c0382fe60423b5c17c1be37abaf1cc408819.zip | |
Extract `SchemaMigration.all_versions`
Use `SchemaMigration.all_versions` instead of
`SchemaMigration.all.map(&:version)` to avoid to instantiate AR objects.
Diffstat (limited to 'activerecord/lib/active_record/migration.rb')
| -rw-r--r-- | activerecord/lib/active_record/migration.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index d8cf784933..3eb9171a5f 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -1024,7 +1024,7 @@ module ActiveRecord def get_all_versions(connection = Base.connection) if SchemaMigration.table_exists? - SchemaMigration.all.map { |x| x.version.to_i }.sort + SchemaMigration.all_versions.map(&:to_i) else [] end |