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authorJeremy Kemper <jeremy@bitsweat.net>2007-03-06 09:27:54 +0000
committerJeremy Kemper <jeremy@bitsweat.net>2007-03-06 09:27:54 +0000
commit821f2d58a76da208b1f6851e436a3f1f9a00dbaa (patch)
tree442aa0a3244883e1995c7c2d9f07099ac5366730
parent8dfe5b78fa4525d2d3c6167e9aea29d7756b5eb7 (diff)
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PostgreSQL: don't use async_exec and async_query with postgres-pr. Closes #7727.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@6346 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
-rw-r--r--activerecord/CHANGELOG2
-rw-r--r--activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb5
2 files changed, 6 insertions, 1 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG
index 093c1bc68d..5fcfe3b5e2 100644
--- a/activerecord/CHANGELOG
+++ b/activerecord/CHANGELOG
@@ -1,5 +1,7 @@
*SVN*
+* PostgreSQL: don't use async_exec and async_query with postgres-pr. #7727 [flowdelic]
+
* Fix has_many :through << with custom foreign keys. #6466, #7153 [naffis, Rich Collins]
* Test DateTime native type in migrations, including an edge case with dates
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 2f4b2b9a3a..1c469f44a1 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -55,7 +55,10 @@ module ActiveRecord
def initialize(connection, logger, config = {})
super(connection, logger)
@config = config
- @async = config[:allow_concurrency]
+
+ # Ignore async_exec and async_query with the postgres-pr client lib.
+ @async = config[:allow_concurrency] && @connection.respond_to(:async_exec)
+
configure_connection
end