Class: ActiveRecord::QueryCache
- Inherits:
-
Object
- Object
- ActiveRecord::QueryCache
show all
- Defined in:
- activerecord/lib/active_record/query_cache.rb
Overview
Active Record Query Cache
Defined Under Namespace
Modules: ClassMethods
Class Method Summary
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Class Method Details
.complete(pools) ⇒ Object
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# File 'activerecord/lib/active_record/query_cache.rb', line 38
def self.complete(pools)
pools.each { |pool| pool.disable_query_cache! }
ActiveRecord::Base.connection_handlers.each do |_, handler|
handler.connection_pool_list.each do |pool|
pool.release_connection if pool.active_connection? && !pool.connection.transaction_open?
end
end
end
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.install_executor_hooks(executor = ActiveSupport::Executor) ⇒ Object
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# File 'activerecord/lib/active_record/query_cache.rb', line 48
def self.install_executor_hooks(executor = ActiveSupport::Executor)
executor.register_hook(self)
end
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# File 'activerecord/lib/active_record/query_cache.rb', line 28
def self.run
pools = []
ActiveRecord::Base.connection_handlers.each do |key, handler|
pools.concat(handler.connection_pool_list.reject { |p| p.query_cache_enabled }.each { |p| p.enable_query_cache! })
end
pools
end
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