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-rw-r--r--activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb2
-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb4
-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb6
-rw-r--r--activerecord/lib/active_record/fixtures.rb11
-rw-r--r--activerecord/lib/active_record/querying.rb2
5 files changed, 10 insertions, 15 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
index e160460286..cbb4f0cff8 100644
--- a/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
+++ b/activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb
@@ -39,7 +39,7 @@ module ActiveRecord
end
def set_time_zone_without_conversion(value)
- ::Time.zone.local_to_utc(value).in_time_zone
+ ::Time.zone.local_to_utc(value).in_time_zone if value
end
def map_avoiding_infinite_recursion(value)
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
index 1d9579f1a8..dc5b305843 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
@@ -855,7 +855,7 @@ module ActiveRecord
connection_id: object_id
}
if spec
- payload[:class_name] = spec.name
+ payload[:spec_name] = spec.name
payload[:config] = spec.config
end
@@ -896,7 +896,7 @@ module ActiveRecord
# for (not necessarily the current class).
def retrieve_connection(spec_name) #:nodoc:
pool = retrieve_connection_pool(spec_name)
- raise ConnectionNotEstablished, "No connection pool with id '#{spec_name}' found." unless pool
+ raise ConnectionNotEstablished, "No connection pool with '#{spec_name}' found." unless pool
conn = pool.connection
raise ConnectionNotEstablished, "No connection for '#{spec_name}' in connection pool" unless conn
conn
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
index 45507e206a..cc606e4828 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb
@@ -327,12 +327,12 @@ module ActiveRecord
end
# Returns the sequence name for a table's primary key or some other specified key.
- def default_sequence_name(table_name, pk = nil) #:nodoc:
- result = serial_sequence(table_name, pk || 'id')
+ def default_sequence_name(table_name, pk = 'id') #:nodoc:
+ result = serial_sequence(table_name, pk)
return nil unless result
Utils.extract_schema_qualified_name(result).to_s
rescue ActiveRecord::StatementInvalid
- PostgreSQL::Name.new(nil, "#{table_name}_#{pk || 'id'}_seq").to_s
+ PostgreSQL::Name.new(nil, "#{table_name}_#{pk}_seq").to_s
end
def serial_sequence(table, column)
diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 6d142285cd..0ec33f7d87 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -987,16 +987,11 @@ module ActiveRecord
# When connections are established in the future, begin a transaction too
@connection_subscriber = ActiveSupport::Notifications.subscribe('!connection.active_record') do |_, _, _, _, payload|
- model_class = nil
- begin
- model_class = payload[:class_name].constantize if payload[:class_name]
- rescue NameError
- model_class = nil
- end
+ spec_name = payload[:spec_name] if payload.key?(:spec_name)
- if model_class
+ if spec_name
begin
- connection = ActiveRecord::Base.connection_handler.retrieve_connection(model_class)
+ connection = ActiveRecord::Base.connection_handler.retrieve_connection(spec_name)
rescue ConnectionNotEstablished
connection = nil
end
diff --git a/activerecord/lib/active_record/querying.rb b/activerecord/lib/active_record/querying.rb
index 53ddd95bb0..f8dd35df0f 100644
--- a/activerecord/lib/active_record/querying.rb
+++ b/activerecord/lib/active_record/querying.rb
@@ -9,7 +9,7 @@ module ActiveRecord
delegate :find_each, :find_in_batches, :in_batches, to: :all
delegate :select, :group, :order, :except, :reorder, :limit, :offset, :joins, :left_joins, :left_outer_joins, :or,
:where, :rewhere, :preload, :eager_load, :includes, :from, :lock, :readonly,
- :having, :create_with, :uniq, :distinct, :references, :none, :unscope, to: :all
+ :having, :create_with, :uniq, :distinct, :references, :none, :unscope, :merge, to: :all
delegate :count, :average, :minimum, :maximum, :sum, :calculate, to: :all
delegate :pluck, :ids, to: :all