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-rw-r--r--activerecord/lib/active_record/attribute_methods/primary_key.rb7
-rw-r--r--activerecord/lib/active_record/attribute_methods/read.rb6
-rw-r--r--activerecord/lib/active_record/attribute_methods/write.rb2
-rw-r--r--activerecord/lib/active_record/base.rb9
-rw-r--r--activerecord/lib/active_record/errors.rb14
-rw-r--r--activerecord/lib/active_record/fixtures.rb2
-rw-r--r--activerecord/lib/active_record/persistence.rb2
-rw-r--r--activerecord/lib/active_record/relation.rb6
-rw-r--r--activerecord/lib/active_record/transactions.rb2
-rw-r--r--activerecord/test/cases/attribute_methods/read_test.rb4
-rw-r--r--activerecord/test/cases/base_test.rb4
-rw-r--r--activerecord/test/cases/primary_keys_test.rb14
12 files changed, 18 insertions, 54 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/primary_key.rb b/activerecord/lib/active_record/attribute_methods/primary_key.rb
index 36d7f4ad11..a404a5edd7 100644
--- a/activerecord/lib/active_record/attribute_methods/primary_key.rb
+++ b/activerecord/lib/active_record/attribute_methods/primary_key.rb
@@ -14,8 +14,6 @@ module ActiveRecord
# primary_key_prefix_type setting, though.
def primary_key
@primary_key ||= reset_primary_key
- raise ActiveRecord::UnknownPrimaryKey.new(self) unless @primary_key
- @primary_key
end
# Returns a quoted version of the primary key name, used to construct SQL statements.
@@ -31,11 +29,6 @@ module ActiveRecord
key
end
- def primary_key? #:nodoc:
- @primary_key ||= reset_primary_key
- !@primary_key.nil?
- end
-
def get_primary_key(base_name) #:nodoc:
return 'id' unless base_name && !base_name.blank?
diff --git a/activerecord/lib/active_record/attribute_methods/read.rb b/activerecord/lib/active_record/attribute_methods/read.rb
index 8566ecad14..4174e4da09 100644
--- a/activerecord/lib/active_record/attribute_methods/read.rb
+++ b/activerecord/lib/active_record/attribute_methods/read.rb
@@ -40,7 +40,7 @@ module ActiveRecord
define_read_method(attr_name, attr_name, columns_hash[attr_name])
end
- if primary_key? && attr_name == primary_key && attr_name != "id"
+ if attr_name == primary_key && attr_name != "id"
define_read_method('id', attr_name, columns_hash[attr_name])
end
end
@@ -63,7 +63,7 @@ module ActiveRecord
cast_code = column.type_cast_code('v')
access_code = "(v=@attributes['#{attr_name}']) && #{cast_code}"
- unless primary_key? && attr_name.to_s == primary_key.to_s
+ unless attr_name.to_s == self.primary_key.to_s
access_code.insert(0, "missing_attribute('#{attr_name}', caller) unless @attributes.has_key?('#{attr_name}'); ")
end
@@ -107,7 +107,7 @@ module ActiveRecord
def _read_attribute(attr_name)
attr_name = attr_name.to_s
- attr_name = self.class.primary_key? && self.class.primary_key if attr_name == 'id'
+ attr_name = self.class.primary_key if attr_name == 'id'
value = @attributes[attr_name]
unless value.nil?
if column = column_for_attribute(attr_name)
diff --git a/activerecord/lib/active_record/attribute_methods/write.rb b/activerecord/lib/active_record/attribute_methods/write.rb
index 4db6d71ba6..e9cdb130db 100644
--- a/activerecord/lib/active_record/attribute_methods/write.rb
+++ b/activerecord/lib/active_record/attribute_methods/write.rb
@@ -18,7 +18,7 @@ module ActiveRecord
end
end
- if primary_key? && attr_name == primary_key && attr_name != "id"
+ if attr_name == primary_key && attr_name != "id"
generated_attribute_methods.module_eval("alias :id= :'#{primary_key}='")
end
end
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index 137b4c6534..78159d13d4 100644
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -708,7 +708,7 @@ module ActiveRecord #:nodoc:
# Returns an array of column objects for the table associated with this class.
def columns
if defined?(@primary_key)
- connection_pool.primary_keys[table_name] ||= @primary_key
+ connection_pool.primary_keys[table_name] ||= primary_key
end
connection_pool.columns[table_name]
@@ -953,7 +953,7 @@ module ActiveRecord #:nodoc:
# objects of different types from the same table.
def instantiate(record)
sti_class = find_sti_class(record[inheritance_column])
- record_id = sti_class.primary_key? && record[sti_class.primary_key]
+ record_id = sti_class.primary_key && record[sti_class.primary_key]
if ActiveRecord::IdentityMap.enabled? && record_id
if (column = sti_class.columns_hash[sti_class.primary_key]) && column.number?
@@ -1941,9 +1941,8 @@ MSG
# The primary key and inheritance column can never be set by mass-assignment for security reasons.
def self.attributes_protected_by_default
- default = [ inheritance_column ]
- default << primary_key if primary_key?
- default << 'id' unless primary_key? && primary_key == 'id'
+ default = [ primary_key, inheritance_column ]
+ default << 'id' unless primary_key.eql? 'id'
default
end
diff --git a/activerecord/lib/active_record/errors.rb b/activerecord/lib/active_record/errors.rb
index 8262b60f6e..ad7d8cd63c 100644
--- a/activerecord/lib/active_record/errors.rb
+++ b/activerecord/lib/active_record/errors.rb
@@ -169,18 +169,4 @@ module ActiveRecord
@errors = errors
end
end
-
- # Raised when a model attempts to fetch its primary key from the database, but the table
- # has no primary key declared.
- class UnknownPrimaryKey < ActiveRecordError
- attr_reader :model
-
- def initialize(model)
- @model = model
- end
-
- def message
- "Unknown primary key for table #{model.table_name} in model #{model}."
- end
- end
end
diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 97af15c9e8..6f1ec7f9b3 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -622,7 +622,7 @@ module ActiveRecord
private
def primary_key_name
- @primary_key_name ||= model_class && model_class.primary_key? && model_class.primary_key
+ @primary_key_name ||= model_class && model_class.primary_key
end
def has_primary_key_column?
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb
index b5dadb929d..5e65e46a7d 100644
--- a/activerecord/lib/active_record/persistence.rb
+++ b/activerecord/lib/active_record/persistence.rb
@@ -314,7 +314,7 @@ module ActiveRecord
new_id = self.class.unscoped.insert attributes_values
- self.id ||= new_id if self.class.primary_key?
+ self.id ||= new_id if self.class.primary_key
IdentityMap.add(self) if IdentityMap.enabled?
@new_record = false
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index bf61d79a2c..ecefaa633c 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -13,7 +13,7 @@ module ActiveRecord
# These are explicitly delegated to improve performance (avoids method_missing)
delegate :to_xml, :to_yaml, :length, :collect, :map, :each, :all?, :include?, :to => :to_a
- delegate :table_name, :quoted_table_name, :primary_key, :primary_key?, :quoted_primary_key, :connection, :column_hash,:to => :klass
+ delegate :table_name, :quoted_table_name, :primary_key, :quoted_primary_key, :connection, :column_hash,:to => :klass
attr_reader :table, :klass, :loaded
attr_accessor :extensions, :default_scoped
@@ -36,7 +36,7 @@ module ActiveRecord
def insert(values)
primary_key_value = nil
- if primary_key? && Hash === values
+ if primary_key && Hash === values
primary_key_value = values[values.keys.find { |k|
k.name == primary_key
}]
@@ -70,7 +70,7 @@ module ActiveRecord
conn.insert(
im,
'SQL',
- primary_key? && primary_key,
+ primary_key,
primary_key_value,
nil,
binds)
diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb
index d4870dd3f2..ae97a3f3ca 100644
--- a/activerecord/lib/active_record/transactions.rb
+++ b/activerecord/lib/active_record/transactions.rb
@@ -303,7 +303,7 @@ module ActiveRecord
# Save the new record state and id of a record so it can be restored later if a transaction fails.
def remember_transaction_record_state #:nodoc
@_start_transaction_state ||= {}
- @_start_transaction_state[:id] = id if self.class.primary_key?
+ @_start_transaction_state[:id] = id if has_attribute?(self.class.primary_key)
unless @_start_transaction_state.include?(:new_record)
@_start_transaction_state[:new_record] = @new_record
end
diff --git a/activerecord/test/cases/attribute_methods/read_test.rb b/activerecord/test/cases/attribute_methods/read_test.rb
index 814476ce73..e03ed33591 100644
--- a/activerecord/test/cases/attribute_methods/read_test.rb
+++ b/activerecord/test/cases/attribute_methods/read_test.rb
@@ -24,10 +24,6 @@ module ActiveRecord
def self.primary_key
end
- def self.primary_key?
- false
- end
-
def self.columns
column_names.map { FakeColumn.new(name) }
end
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 77fd1d2fad..12c1cfb30e 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -97,6 +97,10 @@ class BasicsTest < ActiveRecord::TestCase
assert pk.primary, 'nick should be primary key'
end
+ def test_primary_key_with_no_id
+ assert_nil Edge.primary_key
+ end
+
unless current_adapter?(:PostgreSQLAdapter,:OracleAdapter,:SQLServerAdapter)
def test_limit_with_comma
assert_nothing_raised do
diff --git a/activerecord/test/cases/primary_keys_test.rb b/activerecord/test/cases/primary_keys_test.rb
index 58badd6266..489c7d8310 100644
--- a/activerecord/test/cases/primary_keys_test.rb
+++ b/activerecord/test/cases/primary_keys_test.rb
@@ -5,7 +5,6 @@ require 'models/subscriber'
require 'models/movie'
require 'models/keyboard'
require 'models/mixed_case_monkey'
-require 'models/edge'
class PrimaryKeysTest < ActiveRecord::TestCase
fixtures :topics, :subscribers, :movies, :mixed_case_monkeys
@@ -162,17 +161,4 @@ class PrimaryKeysTest < ActiveRecord::TestCase
assert_equal 'foo', model.primary_key
end
-
- def test_no_primary_key_raises
- assert_raises(ActiveRecord::UnknownPrimaryKey) do
- Edge.primary_key
- end
-
- begin
- Edge.primary_key
- rescue ActiveRecord::UnknownPrimaryKey => e
- assert e.message.include?('edges')
- assert e.message.include?('Edge')
- end
- end
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 12:27:21 +0000