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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb4
-rw-r--r--activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb4
-rw-r--r--activerecord/lib/active_record/relation.rb2
3 files changed, 1 insertions, 9 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 5ff81aa023..70da9d5f1e 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -287,10 +287,6 @@ module ActiveRecord
execute "INSERT INTO #{quote_table_name(table_name)} (#{key_list.join(', ')}) VALUES (#{value_list.join(', ')})", 'Fixture Insert'
end
- def null_insert_value
- Arel.sql 'DEFAULT'
- end
-
def empty_insert_statement_value
"VALUES(DEFAULT)"
end
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
index e1518f9a0f..ed5006dcec 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
@@ -346,10 +346,6 @@ module ActiveRecord
alter_table(table_name, :rename => {column_name.to_s => new_column_name.to_s})
end
- def null_insert_value
- Arel.sql 'NULL'
- end
-
def empty_insert_statement_value
"VALUES(NULL)"
end
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index 45a7000cce..8e5f66ec1d 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -60,7 +60,7 @@ module ActiveRecord
end
if values.empty? # empty insert
- im.values = im.create_values [connection.null_insert_value], []
+ im.values = Arel.sql(connection.empty_insert_statement_value)
else
im.insert substitutes
end