Module: ActiveRecordShards::Model
- Included in:
- ActiveRecord::Base
- Defined in:
- lib/active_record_shards/model.rb
Defined Under Namespace
Modules: InstanceMethods
Class Method Summary collapse
Instance Method Summary collapse
-
#is_sharded? ⇒ Boolean
rubocop:disable Naming/PredicateName.
- #not_sharded ⇒ Object
- #on_slave_by_default=(value) ⇒ Object
- #on_slave_by_default? ⇒ Boolean
Class Method Details
.extended(base) ⇒ Object
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# File 'lib/active_record_shards/model.rb', line 60 def self.extended(base) base.send(:include, InstanceMethods) base.after_initialize :initialize_shard_and_slave end |
Instance Method Details
#is_sharded? ⇒ Boolean
rubocop:disable Naming/PredicateName
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# File 'lib/active_record_shards/model.rb', line 12 def is_sharded? # rubocop:disable Naming/PredicateName if self == ActiveRecord::Base sharded != false && supports_sharding? elsif self == base_class if sharded.nil? ActiveRecord::Base.is_sharded? else sharded != false end else base_class.is_sharded? end end |
#not_sharded ⇒ Object
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# File 'lib/active_record_shards/model.rb', line 5 def not_sharded if self != ActiveRecord::Base && self != base_class raise "You should only call not_sharded on direct descendants of ActiveRecord::Base" end self.sharded = false end |
#on_slave_by_default=(value) ⇒ Object
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# File 'lib/active_record_shards/model.rb', line 37 def on_slave_by_default=(value) if self == ActiveRecord::Base raise ArgumentError, "Cannot set on_slave_by_default on ActiveRecord::Base" else base_class.instance_variable_set(:@on_slave_by_default, value) end end |
#on_slave_by_default? ⇒ Boolean
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# File 'lib/active_record_shards/model.rb', line 26 def on_slave_by_default? if self == ActiveRecord::Base false else base = base_class if base.instance_variable_defined?(:@on_slave_by_default) base.instance_variable_get(:@on_slave_by_default) end end end |