Remove deprecated `#insert_fixtures` from the database adapters

1 files changed, 1 insertions, 13 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index 79d71bfb5d..fdf509187d 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -336,7 +336,7 @@ module ActiveRecord
 
       # Inserts the given fixture into the table. Overridden in adapters that require
       # something beyond a simple insert (eg. Oracle).
-      # Most of adapters should implement `insert_fixtures` that leverages bulk SQL insert.
+      # Most of adapters should implement `insert_fixtures_set` that leverages bulk SQL insert.
       # We keep this method to provide fallback
       # for databases like sqlite that do not support bulk inserts.
       def insert_fixture(fixture, table_name)
@@ -365,18 +365,6 @@ module ActiveRecord
         execute manager.to_sql, "Fixture Insert"
       end
 
-      # Inserts a set of fixtures into the table. Overridden in adapters that require
-      # something beyond a simple insert (eg. Oracle).
-      def insert_fixtures(fixtures, table_name)
-        ActiveSupport::Deprecation.warn(<<-MSG.squish)
-          `insert_fixtures` is deprecated and will be removed in the next version of Rails.
-          Consider using `insert_fixtures_set` for performance improvement.
-        MSG
-        return if fixtures.empty?
-
-        execute(build_fixture_sql(fixtures, table_name), "Fixtures Insert")
-      end
-
       def insert_fixtures_set(fixture_set, tables_to_delete = [])
         fixture_inserts = fixture_set.map do |table_name, fixtures|
           next if fixtures.empty?