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-rw-r--r--activerecord/test/cases/adapters/postgresql/schema_test.rb22
1 files changed, 12 insertions, 10 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/schema_test.rb b/activerecord/test/cases/adapters/postgresql/schema_test.rb
index f50fe88b9b..00ebabc9c5 100644
--- a/activerecord/test/cases/adapters/postgresql/schema_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/schema_test.rb
@@ -172,16 +172,18 @@ class SchemaTest < ActiveRecord::PostgreSQLTestCase
end
end
- def test_schema_change_with_prepared_stmt
- altered = false
- @connection.exec_query "select * from developers where id = $1", 'sql', [bind_param(1)]
- @connection.exec_query "alter table developers add column zomg int", 'sql', []
- altered = true
- @connection.exec_query "select * from developers where id = $1", 'sql', [bind_param(1)]
- ensure
- # We are not using DROP COLUMN IF EXISTS because that syntax is only
- # supported by pg 9.X
- @connection.exec_query("alter table developers drop column zomg", 'sql', []) if altered
+ if ActiveRecord::Base.connection.prepared_statements
+ def test_schema_change_with_prepared_stmt
+ altered = false
+ @connection.exec_query "select * from developers where id = $1", 'sql', [bind_param(1)]
+ @connection.exec_query "alter table developers add column zomg int", 'sql', []
+ altered = true
+ @connection.exec_query "select * from developers where id = $1", 'sql', [bind_param(1)]
+ ensure
+ # We are not using DROP COLUMN IF EXISTS because that syntax is only
+ # supported by pg 9.X
+ @connection.exec_query("alter table developers drop column zomg", 'sql', []) if altered
+ end
end
def test_data_source_exists?