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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2011-10-18 11:12:18 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2011-10-18 11:20:13 -0700 |
| commit | 6a28c512e358a95bbabd24af9d2b0608df787158 (patch) | |
| tree | b48f932e57c615bb1b25ef68ccbe5a1fa67a6e5c /activerecord/test | |
| parent | d44702c830669e2647c073133bd6b09d7016424d (diff) | |
| download | rails-6a28c512e358a95bbabd24af9d2b0608df787158.tar.gz rails-6a28c512e358a95bbabd24af9d2b0608df787158.tar.bz2 rails-6a28c512e358a95bbabd24af9d2b0608df787158.zip | |
reset prepared statement when schema changes imapact statement results. fixes #3335
Diffstat (limited to 'activerecord/test')
| -rw-r--r-- | activerecord/test/cases/adapters/postgresql/schema_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/schema_test.rb b/activerecord/test/cases/adapters/postgresql/schema_test.rb index b01eabc840..c8f8714f66 100644 --- a/activerecord/test/cases/adapters/postgresql/schema_test.rb +++ b/activerecord/test/cases/adapters/postgresql/schema_test.rb @@ -62,6 +62,14 @@ class SchemaTest < ActiveRecord::TestCase @connection.execute "DROP SCHEMA #{SCHEMA_NAME} CASCADE" end + def test_schema_change_with_prepared_stmt + @connection.exec_query "select * from developers where id = $1", 'sql', [[nil, 1]] + @connection.exec_query "alter table developers add column zomg int", 'sql', [] + @connection.exec_query "select * from developers where id = $1", 'sql', [[nil, 1]] + ensure + @connection.exec_query "alter table developers drop column if exists zomg", 'sql', [] + end + def test_table_exists? [Thing1, Thing2, Thing3, Thing4].each do |klass| name = klass.table_name |