diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb | 12 |
1 files changed, 9 insertions, 3 deletions
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 d4649102df..ef176a1959 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -54,8 +54,11 @@ module ActiveRecord # your database connection configuration: # # * +pool+: number indicating size of connection pool (default 5) - # * +wait_timeout+: number of seconds to block and wait for a connection - # before giving up and raising a timeout error (default 5 seconds). + # * +checkout _timeout+: number of seconds to block and wait for a + # connection before giving up and raising a timeout error + # (default 5 seconds). ('wait_timeout' supported for backwards + # compatibility, but conflicts with key used for different purpose + # by mysql2 adapter). class ConnectionPool include MonitorMixin @@ -77,7 +80,10 @@ module ActiveRecord @reserved_connections = {} @queue = new_cond - @timeout = spec.config[:wait_timeout] || 5 + # 'wait_timeout', the backward-compatible key, conflicts with spec key + # used by mysql2 for something entirely different, checkout_timeout + # preferred to avoid conflict and allow independent values. + @timeout = spec.config[:checkout_timeout] || spec.config[:wait_timeout] || 5 # default max pool size to 5 @size = (spec.config[:pool] && spec.config[:pool].to_i) || 5 |