Module: ActiveRecordHostPool

Defined in:

lib/active_record_host_pool/pool_proxy_6_1.rb,
lib/active_record_host_pool.rb,
lib/active_record_host_pool/version.rb,
lib/active_record_host_pool/connection_proxy.rb,
lib/active_record_host_pool/pool_proxy_legacy.rb,
lib/active_record_host_pool/clear_query_cache_patch.rb,
lib/active_record_host_pool/connection_adapter_mixin.rb

Overview

this module sits in between ConnectionHandler and a bunch of different ConnectionPools (one per host). when a connection is requested, it goes like: ActiveRecordClass -> ConnectionHandler#connection ConnectionHandler#connection -> (find or create PoolProxy) PoolProxy -> shared list of Pools Pool actually gives back a connection, then PoolProxy turns this into a ConnectionProxy that can inform (on execute) which db we should be on.

Defined Under Namespace

Modules: ClearQueryCachePatch, DatabaseSwitch, PoolConfigPatch Classes: ConnectionProxy, PoolProxy

Constant Summary

VERSION =

"1.2.1"