From f5c0c7ffa09c3e29a6ba361d927f6c45f49d6425 Mon Sep 17 00:00:00 2001 From: Erol Fornoles Date: Sun, 22 May 2016 14:11:06 +0800 Subject: Introduce new ActiveRecord transaction error classes --- .../lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 2 +- .../lib/active_record/connection_adapters/postgresql_adapter.rb | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) (limited to 'activerecord/lib/active_record/connection_adapters') diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index 44b4b547f3..17aa4000c7 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -742,7 +742,7 @@ module ActiveRecord when ER_DATA_TOO_LONG ValueTooLong.new(message) when ER_LOCK_DEADLOCK - TransactionSerializationError.new(message) + DeadlockDetected.new(message) else super end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index ddfc560747..c9d436e19f 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -407,6 +407,7 @@ module ActiveRecord FOREIGN_KEY_VIOLATION = "23503" UNIQUE_VIOLATION = "23505" SERIALIZATION_FAILURE = "40001" + DEADLOCK_DETECTED = "40P01" def translate_exception(exception, message) return exception unless exception.respond_to?(:result) @@ -419,7 +420,9 @@ module ActiveRecord when VALUE_LIMIT_VIOLATION ValueTooLong.new(message) when SERIALIZATION_FAILURE - TransactionSerializationError.new(message) + SerializationFailure.new(message) + when DEADLOCK_DETECTED + DeadlockDetected.new(message) else super end -- cgit v1.2.3