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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb2
-rw-r--r--activerecord/test/cases/adapters/postgresql/prepared_statements_test.rb22
2 files changed, 23 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index bb5119d64e..aa5ae15285 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -30,7 +30,7 @@ module ActiveRecord
def select_all(arel, name = nil, binds = [], preparable: nil)
arel, binds = binds_from_relation arel, binds
sql = to_sql(arel, binds)
- if arel.is_a?(String) && preparable.nil?
+ if !prepared_statements || (arel.is_a?(String) && preparable.nil?)
preparable = false
else
preparable = visitor.preparable
diff --git a/activerecord/test/cases/adapters/postgresql/prepared_statements_test.rb b/activerecord/test/cases/adapters/postgresql/prepared_statements_test.rb
new file mode 100644
index 0000000000..f1519db48b
--- /dev/null
+++ b/activerecord/test/cases/adapters/postgresql/prepared_statements_test.rb
@@ -0,0 +1,22 @@
+require "cases/helper"
+require "models/developer"
+
+class PreparedStatementsTest < ActiveRecord::PostgreSQLTestCase
+ fixtures :developers
+
+ def setup
+ @default_prepared_statements = Developer.connection_config[:prepared_statements]
+ Developer.connection_config[:prepared_statements] = false
+ end
+
+ def teardown
+ Developer.connection_config[:prepared_statements] = @default_prepared_statements
+ end
+
+ def nothing_raised_with_falsy_prepared_statements
+ assert_nothing_raised do
+ Developer.where(id: 1)
+ end
+ end
+
+end