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-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb12
1 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
index c0dbb166b7..84643d20da 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
@@ -5,6 +5,18 @@ module ActiveRecord
module PostgreSQL
class SchemaDumper < ConnectionAdapters::SchemaDumper # :nodoc:
private
+
+ def extensions(stream)
+ extensions = @connection.extensions
+ if extensions.any?
+ stream.puts " # These are extensions that must be enabled in order to support this database"
+ extensions.sort.each do |extension|
+ stream.puts " enable_extension #{extension.inspect}"
+ end
+ stream.puts
+ end
+ end
+
def prepare_column_options(column)
spec = super
spec[:array] = "true" if column.array?